Cassandra nosql työt

For the development of a legal startup's web platform, we're looking for developers proficient in HTML/CSS/JavaScript for front-end development...of a legal startup's web platform, we're looking for developers proficient in HTML/CSS/JavaScript for front-end development, ensuring a dynamic and responsive user interface. The back-end should ideally be built using Node.js or Python, leveraging frameworks like Django or Flask for rapid and efficient development. A strong understanding of database management using SQL (such as PostgreSQL) or NoSQL (like MongoDB) is essential. Additionally, experience with Python for AI components, particularly in claim screening, is crucial. We prioritize developers who can implement robust security measures and ensure scalability, po...

...high performance and responsiveness of applications. Maintain and improve code quality, organization, and automation. Required Skills: Strong knowledge of Laravel framework and its best practices. Proficient in Angular and familiar with its ecosystem. Understanding of front-end technologies, such as HTML5, CSS3, and JavaScript. Knowledge of object-oriented PHP programming. Familiarity with SQL/NoSQL databases and their declarative query languages. Experience with user authentication and authorization between multiple systems, servers, and environments. Ability to understand and implement complex security and data protection measures. Additional Qualifications: Excellent problem-solving skills and a keen attention to detail. Strong communication skills and ability to work colla...

Please do not reply to this posting if you are not able to provide Working samples of previous work done ...Extensive experience in multiple programming languages and frameworks, they should be adept at crafting efficient, scalable, and robust code, ensuring seamless Web & App application functionality. • Must be advanced with HTML, CSS, JavaScript, and familiarity with modern frameworks like Angular, React, or Vue.js is vital. • Server-side with Node.js, Python, JAVA • Database management with SQL or NoSQL databases • Strong capability in Web & App architectural decision-making, API integration, security, and performance optimization. • A proven track record in leading projects, excellent problem-solving skills, and superior communication abili...

...Redis already implemented for caching. Technical Specifications: Frontend: Development with Preact and ChakraUI, focusing on creating a modern, interactive user interface. Backend: Utilization of Node.js for a reliable and efficient server-side solution. Caching: Existing Redis implementation, to be optimized and integrated with the current system. Database: MongoDB for a flexible and scalable NoSQL database setup. Containerization: Dockerization of the application to ensure consistency across various deployment environments. Primary Responsibilities: Code Enhancement and Development: Build upon and refine the existing codebase, integrating new features and ensuring scalability. Frontend Transition: Complete the shift from HTML to Preact for the frontend, enhancing user experi...

...In-depth knowledge of relevant programming languages (Golang), frameworks, and technologies. - Problem-solving and decision-making abilities. - English communication skills. Dealmakers: - Architecture definition and design experience - Expert in Golang, Kafka, APIs, AWS - Solid React knowledge - Experience with microservices and distributed systems - Proven experience with databases (Relational & NoSQL) and Rest APIs - Strongly goal-oriented, pragmatic way of working and a good business sense - Demanding with colleagues and motivating spirit, sense of urgency...

...JavaScript. Proficiency in NoSQL DB and microservice architecture. Strong understanding of relational databases, concurrent programming, and designing fault-tolerant distributed applications. Experience in building distributed applications using SQL and/or NoSQL technologies (e.g., MS SQL, Sybase, Cassandra, or Redis). Design and build scalable services using API-First principles (REST/gRPC). Exposure to Docker, Kubernetes, and cloud services is a plus. Analytical and software architecture design skills with an emphasis on test-driven development. Effective communication skills in English (written and verbal). Bachelor’s or master’s degree in computer science or engineering preferred. Technology & Tools: Technologies involved: C#, .Net Core MSSQL, ...

Cassandra DBA - Ideal Skills and Experience: - Strong expertise in managing Cassandra databases - Extensive experience with version 3.x of Cassandra - Proficient in database management tasks and best practices - Familiarity with performance tuning techniques for Cassandra - Knowledge of migration processes for Cassandra databases - Project Requirements: - Assistance with database management for Cassandra - Ensure smooth operation and optimal performance of the Cassandra database - Implement best practices for data management and maintenance - Address any issues or challenges encountered during database operations - Ongoing Support: - The client is not sure yet about the need for ongoing support - Further discussions ...

...processes. Requirements: Proven experience as a Full Stack Developer or similar role. Proficiency in front-end technologies such as HTML, CSS, and JavaScript. Experience with front-end frameworks like React, Angular, or Vue.js. Strong back-end development skills using languages like PHP, Python, or JavaScript (Node.js). Database management experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB). Knowledge of version control systems (e.g., Git) and front-end build tools (e.g., Webpack). Familiarity with server-side frameworks such as Django, Laravel, or Express.js. Understanding of UI/UX principles and the ability to collaborate with designers. Excellent problem-solving and communication skills. Ability to work in a collaborative team environment an...

...interesantes, queremos conocer tu trabajo. Requisitos: -Experiencia comprobada en el desarrollo de aplicaciones y software web. -Competencia en lenguajes de programación clave, como PHP, MySQL, JavaScript, etc... -Capacidad para trabajar de manera independiente en proyectos específicos. -Enfoque metódico y atención al detalle en el desarrollo. Experiencia con las siguientes tecnologías: -ANDROID SDK -CASSANDRA -CODEIGNITER -ELASTICSEARCH -FLUTTER -HTML5/CSS3 -IONIC -JAVA -LARAVEL -MONGODB -MYSQL -OBJECTIVE C -PHP -POSTGRESQL -PYTHON NATIVE -REDIS -SWIFT -XCODE Responsabilidades: -Desarrollo e implementación de aplicaciones web y software. -Garantizar la funcionalidad y rendimiento de las soluciones desarrolladas. -Resolución d...

Years of experience: 10+ Location: Remote - India Contract Tenure - 06 Months extendable Notice Period - Immediate Timings : 2pm - 11pm IST M - F Total experience :10+ years 5+ years strong development and technical leadership experience as a nodejs backed developer. 5+ years of experience interfacing with data access layers for SQL and NoSQL systems Strong experience in Kafka, Cassandra, Elastic Seach, Redis, S3, etc. A team player that works hard, admits his/her strengths and weaknesses, and has the flexibility to improve by learning new things. Preference for demonstrated experience with cloud-based analytics platforms (AWS, Azure, etc) Experience with web and public/private cloud infrastructure (AWS/GCP, Kubernetes, Docker, Nginx/Apache) Experience writing unit test case...

Background in the e-commerce sector, particularly those who have experience in building products or ecosystems in this domain Track record of working on product development, and possessing a robust technical foundation in both front-end and back-end technologies Experience with Javascript, Next Js, Node, ReactJS, Component Driven Design, SQL / NoSQL, JS Animation Library, REST API, System Design, CSS / HTML5. You can work in a fast-paced environment. We release early, and we release often. Good to Have You have exposure to Vercel Infra Deployment, Unit testing (Jasmine), AWS API Gateway, AWS ECS, Terraform, Authentication / Authorization, Multi-Tenancy, Reporting Frameworks Mandatory Project Experience:- You have eCommerce / Ecosystem experience. You've worked with payment gate...

IMPORTANT: THE CANDIDATE HAS TO BE PHYSICALLY LOCATED IN EUROPE. I am looking for a Thingsboard (OSS) community edition developer to build and manage our Thingsboard. You need to be expert and administrator deep knowledge of the following components in Thingsboard: . Rule engine definition . Rest APIs usage . Profil...EUROPE. I am looking for a Thingsboard (OSS) community edition developer to build and manage our Thingsboard. You need to be expert and administrator deep knowledge of the following components in Thingsboard: . Rule engine definition . Rest APIs usage . Profile creation . Asset and Device creation and management . Creating widgets and . Good knowledge of underlying architecture how Kafka, Cassandra, PostgreSQL IMPORTANT: THE CANDIDATE HAS TO BE PHYSICALLY LOCATED ...

...run the project, the system design, a list of features implemented, and any identified issues present in the system. (Optional) Video or presentation showcasing the solution. Please ensure that you’ve also applied for the role on our jobs portal, or your submission will not be evaluated. Tips: Here are a few tips for completing the specified task. Consider hybrid database solutions (relational + NoSQL) for a balance of structured data handling and efficient search capabilities. Database indexing and sharding might be beneficial for scalability and speed. Distributed systems or cloud-based solutions can ensure robust scalability....

More details: Backend API development 3. Database: * MongoDB: A NoSQL database that provides flexibility and scalability for handling large amounts of data. * PostgreSQL: A robust relational database management system (RDBMS) suitable for complex data relationships. 4. Real-time Communication: * : A library that enables real-time bidirectional communication between the server and clients. 5. Mapping and Location Services: * Google Maps API: Provides geolocation, mapping, and routing services for tracking and navigation features. 6. Payment Integration: * Stripe or PayPal: Popular payment gateways with easy integration options and strong security measures.

...run the project, the system design, a list of features implemented, and any identified issues present in the system. (Optional) Video or presentation showcasing the solution. Please ensure that you’ve also applied for the role on our jobs portal, or your submission will not be evaluated. Tips: Here are a few tips for completing the specified task. Consider hybrid database solutions (relational + NoSQL) for a balance of structured data handling and efficient search capabilities. Database indexing and sharding might be beneficial for scalability and speed. Distributed systems or cloud-based solutions can ensure robust scalability....

...anteriores. Se debe realizar con la herramienta wizard facilitada y mostrada en vídeos anteriores. Análisis de modelo. Se solicita realizar, al menos, un análisis haciendo uso de un modelo multidimensional que refleje alguna situación relevante de ser explicada y comentada. Para ello, se hará uso de los visores OLAP Para la creación del DM/DW, se deberá usar cualquier base de datos relacional o NoSQL “master_imf”. FORMATO DE ENTREGA DEL CASO PRÁCTICO Se deberán entregar los siguientes archivos para la evaluación del caso práctico: Memoria explicativa en pdf en formato IEEE doble columna, en la que se conteste a todas las preguntas solicitadas, incluyéndose todas las aclaracione...

Tañii Chopra is looking for Java code developer with nosql and selenium in a project with a budget of less than $500 and a timeframe of less than a week. I am looking for someone with experience in developing software applications that includes Java, nosql, and selenium. The project needs to be completed within a one week period. Knowledge, awareness, and understanding of the current trends in technology and web services API are a must. I expect the prospective coder to develop fully functional, robust solutions and provide exceptional end-user experience. The ideal candidate must have excellent analytical and problem-solving skills. Pointed attention to detail is a must, as is the ability to quickly learn and deploy new technologies as needed. If you feel you have th...

Hola ingeniero de datos! Tienes más de 3 años de experiencia trabajando como ingeniero de datos, conoces y manejas SQL, NoSQL, GCP, Azure, Apache Airflow y Python, además de tener fuerte experticia en modelado y estructuras de bases de datos y migraciones de grandes cantidades de datos a la nube, esta oportunidad es para ti. Estamos contratando a un consultor experto y entusiasta que le apasionen los datos y quiera transformar los mismos en conocimiento útil para las empresas. Si te interesa puedes escribirme y con gusto te hablaré más sobre la posición.

...coding practices that enables other team players to collaborate in existing code At least 4 years of commercial experience in React.JS and Typescript At least 2 years of commercial experience in GraphQL + Firebase/Firestore Backend (Must haves) Writing and maintaining a GraphQL API Should have an understanding of union types, mapped types and resolver chains Interacting with a Firestore database NoSQL structuring and optimisation Triggering updates via Firebase functions Understanding of security and permissions (Firebase Auth) Comfortable writing scripts e.g. database migrations GoCardless or similar subscription payments API Frontend (Must haves) Apollo client (bonus points if they’ve used cache modification) React Native Web a plus Responsibilities Assist to daily standu...

We need full stack developer to create a Dashboard for independent digital music distribution service. We are looking for a developer with experience on building a Music distribution system where the user can upload the tracks and albums, images to distribute on different DSP(s) and receive music from our industry partners. With f...files in different formats like xls, csv, txt. provided by dsp sites and calculate the revenues for the artists and label user’s earned by their distributed albums. The platform needs a: * Distribution software with Release Creation System * Catalog management * Content tracking * Analysis * Daily Trends Analysis * Royalty accounting software Experience with technologies such as JSON/XML, AWS, NoSql, Python, Javascript - Familiar with Ruby on ra...

...have to be core created, those can be implemented later on! (The freelancer that is picked for this project can expect to have more recurrent jobs on new features). TECHNICAL STACK REQUIRED! Please only apply if this is your area of expertise: Frontend: - React js. - CSS or libraries (Maintainable libraries) - Global state management. - etc. Backend: - Node js, express js - if NOSQL then DynamoDB - if SQL then PostgreSQL - JWT for auth. - Error handling, log control. Hosting: - AWS, s3 bucket for files, database also in AWS, Cognito for auth (optional). What am I looking for? - Developer with a ready-made web app that can be modified to comply with our requirements. - Developer ready to create this app using the desired technologies. Please subm...

...features don't have to be core created, those can be implemented later on! (The freelancer that is picked for this project can expect to have more recurrent jobs on new features). TECHNICAL STACK REQUIRED! Please only apply if this is your area of expertise: Frontend: - React js. - CSS or libraries (Maintainable libraries) - Global state management. - etc. Backend: - Node js, express js - if NOSQL then DynamoDB - if SQL then PostgreSQL - JWT for auth. - Error handling, log control. Hosting: - AWS, s3 bucket for files, database also in AWS, Cognito for auth (optional). What am I looking for? - Developer with a ready-made web app that can be modified to comply with our requirements. - Developer ready to create this app using the desired technologies. Please sub...

I am looking for a developer to update my SVELTE app. The main tasks for this project include adding a database and implementing a search ...database to be added is still undecided. I am open to suggestions from the developer. Search Log Feature: I do not have specific requirements for the search log feature and I am open to suggestions on how to implement it. Ideal Skills and Experience: - Proficiency in SVELTE app development - Experience in integrating databases into SVELTE apps - Knowledge of different types of databases (SQL, NoSQL) to provide recommendations - Ability to suggest and implement efficient search log features If you are a skilled SVELTE developer with experience in database integration and search log implementation, I would love to discuss this project further...

Title: ...integration. Data Retrieval Requirements: - The API will be used to retrieve product data from a database. - The data to be retrieved will specifically be related to products. Database Integration: - The API should be designed to interact with a NoSQL database. - Familiarity with NoSQL databases is required. System Integration: - The API does not need to be integrated into an existing system. - No additional integration requirements are necessary. Skills and Experience: - Proficiency in web development and API creation. - Experience with NoSQL databases. - Strong understanding of data retrieval and manipulation. - Attention to detail and ability to deliver high-quality work within the given timeframe. If you have the necessary skills and experience, plea...

...back-end programming languages and frameworks like Node.js, Ruby on Rails, or PHP, enabling effective management of server-side data and business logic. They should also possess API development skills to facilitate seamless communication between the front-end, third-party services, databases, and Shopify's core functionalities. Additionally, expertise in database systems (e.g., MySQL, PostgreSQL, or NoSQL databases), monitoring, troubleshooting, collaboration with front-end teams, and knowledge of version control systems and CI/CD pipelines are valuable assets in this role. The Responsibilities • Thoroughly groom tickets and regularly conduct code reviews and maintain high coding standards to ensure the delivery of clean, efficient, and well-documented code. • Tro...

...administrator to manage user accounts, roles, and permissions. - The system should also include a Quiz/Assessment System for evaluating user knowledge and progress. Deadline: - The project needs to be completed within 15 days. Budget: upto Rs 5000/- only Ideal Skills and Experience: - Proficiency in Python and React JS, DynamoDB is essential for developing the system. - Experience with other NoSQL databases would be beneficial for efficient data management. - Familiarity with Learning Management Systems and their functionality is highly desirable. -Experience with AWS , CICD, Jenkins would be beneficial for deployment you have to follow the both instruction mention in attached file and project description. If you believe you have the skills and experience to take on this proj...

We are seeking a Junior Vue.js and Django Developer to join our team and assist in the development of web applications using these technologies. As a Junior Developer, you will work under the guidance of experienced developers to learn and grow your skills. Key Responsibilities: Collaborate with the development team to create and maintain web applications using Vue.js and Django. ...development fundamentals (HTML, CSS, JavaScript). Good problem-solving and communication skills. Eagerness to learn and adapt to new technologies and tools. Ability to work as part of a team and follow development best practices. Nice to Have: Experience with version control systems like Git. Understanding of RESTful API design. Basic knowledge of database systems (SQL or N...

I am looking for a MongoDB expert to set up statistics monitor feature. DB is kept on a Ubuntu server. I tried by myself with common commands but the shell retrieve errors about authentication. Even I tried to create a user with privileges but without success.I am using version 4+ Ideal skills and experience for the job: - Strong expertise in MongoDB and NoSQL databases - Experience in setting up performance monitoring for MongoDB - Ubuntu server

...Visualization of JanusGraph with Elasticsearch Integration for Relationship Analysis in Banking" Requirements Analysis: a. Conduct stakeholder interviews to gather system requirements b. Document use cases and user stories c. Define data schema and relationship mapping for JanusGraph d. Assess technical constraints and system integrations Planning and Design: a. Select the datastore (HBase or Cassandra) after analysing performance and scalability b. Define the JanusGraph schema, data model, and query patterns c. Plan data migration strategy and sequence from Elasticsearch to JanusGraph d. Design the algorithm for relationship creation between Main party and Other party e. Evaluate visualization libraries and choose the most appropriate for the Link Analysis cha...

...information. Appointment System: Patients can book appointments with their chosen doctors. The system will display available dates and times, allowing patients to schedule at their convenience. Patient Access to Medical Records: Patients can securely upload and access their medical records, including X-rays and other documents. Database Requirements: Backend databases will include both relational and NoSQL databases to handle patient and doctor data efficiently. A vector database will be implemented to enhance search capabilities. Patient History: Patients can access their medical history, including past appointments, test results, and treatment summaries. Doctor Notes and ICD Coding: Doctors can log notes during patient consultations. The platform will support the Internati...

...Visualization of JanusGraph with Elasticsearch Integration for Relationship Analysis in Banking" Requirements Analysis: a. Conduct stakeholder interviews to gather system requirements b. Document use cases and user stories c. Define data schema and relationship mapping for JanusGraph d. Assess technical constraints and system integrations Planning and Design: a. Select the datastore (HBase or Cassandra) after analysing performance and scalability b. Define the JanusGraph schema, data model, and query patterns c. Plan data migration strategy and sequence from Elasticsearch to JanusGraph d. Design the algorithm for relationship creation between Main party and Other party e. Evaluate visualization libraries and choose the most appropriate for the Link Analysis cha...

...Project Timeline: Completion within 30 days Skills Required: - Proven experience in CRM development with multiple communication channels - Proficiency in the following program expertise: - Programming Languages: Proficiency in relevant programming languages such as PHP, Python, or JavaScript for backend and frontend development. - Database Management: Experience in working with databases (SQL or NoSQL) to manage and store contact data efficiently. - API Integration: Ability to integrate external APIs for calling, SMS, and email services. - Telephony Integration: Experience in integrating telephony systems for calling and RVM functionality. - Security: Knowledge of security best practices to protect user data. - User Interface (UI) and User Experience (UX) Design: Proficiency in...

• At least 3 years experience in Full-stack development technologies including ReactJS, NodeJS, NestJS • Strong in Javascript frontend technology (Javascript , ReactJS ) • Experience with backend technology (e.g. NodeJS, ExpressJS, NestJS, etc.) • Experience with NoSQL/SQL databases (e.g. MongoDB, MySQL etc.) • Experience consuming and designing APIs. • Unit Test • Collaboration, innovation, proactive, solution-oriented, architecture culture (can find alternative solutions instead of coding from scratch).

Project Budget: Up to $4,000 USD Project Timeline: Completion within 30 days Skills Required: - Proven experience in CRM development - Proficiency in the following program expertise: - Programming Languages: Proficiency in relevant programming languages such as PHP, Python, or JavaScript for backend and frontend development. - Database Management: Experience in working with databases (SQL or NoSQL) to manage and store contact data efficiently. - API Integration: Ability to integrate external APIs for calling, SMS, and email services. - Telephony Integration: Experience in integrating telephony systems for calling and RVM functionality. - Security: Knowledge of security best practices to protect user data. - User Interface (UI) and User Experience (UX) Design: Profici...

...Inventory -> Browses Driver -> Browses Order -> Monitors delivery status -> Browses order history -> Execute Reports Driver: Creates an Account -> Signs in -> Changes personal details -> Browses Order -> Monitors delivery status -> Browses order history -> Execute Reports System Technology: 1. Apps should be built using Android Studio and Xcode 2. Maps should be Google Map API 3. Database should be NoSQL based preferably MongoDB 4. Interface should be HTML5 with CSS3 and JavaScript ES2022 5. Server system should be built on NodeJS 6. HTTPS deployment should be done prior 7. Strictly Linux based Servers ...

...features don't have to be core created, those can be implemented later on! (The freelancer that is picked for this project can expect to have more recurrent jobs on new features). TECHNICAL STACK REQUIRED! Please only apply if this is your area of expertize: Frontend: - React js. - CSS or libraries (Maintainable libraries) - Global state management. - etc. Backend: - Node js, express js - if NOSQL then DynamoDB - if SQL then PostgreSQL - JWT for auth. - Error handling, log control. Hosting: - AWS, s3 bucket for files, database also in AWS, Cognito for auth (optional). What am I looking for? - Developer with a ready-made web app that can be modified to comply with our requirements. - Developer ready to create this app using the desired technologies. Please sub...

I am reaching out to the freelancer community to explore a potential collaboration on a project that promises both innovation and impact. I am currently seeking a proficient website developer to bring to life an engaging and user-centric website for our upcoming educational networking platform. must be versed with : React for Frontend, Node + MySQL+NoSQL (MongoDB) for backend and AWS for deployment Project Overview: Our platform is envisioned as a dynamic educational networking hub, (like Linkedin), fostering meaningful connections among students, educators, and educational institutions. We have outlined a comprehensive set of pages that we would like to incorporate into the platform: 1. Landing Page: • Login • Signup • Forgot Password 2. Global N...

We are looking for a freelancer to develop a copy of the MoeGo app, an all-in-one pet grooming software that helps pet groomers manage their businesses more efficiently and effectively. Project Requirements: The app must include the following features: Appointment management: The app must allow groomers to create, manage, and track appointments. It s...customer loyalty programs. Online store: The app should allow groomers to create and manage their own online stores, where they can sell products and services to customers. Technical Requirements: The app must be developed using the following technologies: Programming languages: Swift or Kotlin Frameworks: React Native or Flutter Cloud computing: AWS, Azure, or GCP SQL database: MySQL or PostgreSQL NoSQL database: MongoDB or Ela...

Job Description:  We are in need of a proficient Java Backend Developer, specia...solutions (e.g., databases, caching).  Stay updated on industry best practices and emerging technologies in backend development.  Qualifications:  Proven experience in Java backend development with a strong emphasis on API development.  Proficiency with Java, Spring, and other relevant technologies.  Experience with RESTful API design and development.  Familiarity with database systems (e.g., SQL, NoSQL) and data modeling.  Knowledge of software development best practices, including version control, testing, and deployment.  Strong problem-solving skills and a passion for learning and staying updated with emerging technologies.  Excellent communicatio...

We are seeking an experienced Database Administrator to join our growing team. The id...Implement backup and disaster recovery strategies • Collaborate with development teams for schema design and query optimization • Monitor database performance and resolve any issues that arise • Keep up to date with the latest technologies and trends in database management Requirements: • 3+ years of database administration experience in MySQL, PostgreSQL, and MongoDB • Strong knowledge of SQL and NoSQL technologies • Familiarity with Cloud Databases (AWS, GCP, Azure) • Strong problem-solving skills and attention to detail • Excellent written and verbal communication skills in German and English • German Based Please send LINK to your INTRO video with...

...choice for my project. Database Choice: - I am open to suggestions for the type of database to use. Whether it is a relational database or a NoSQL database, I am open to exploring different options. Expected Data Scale: - The database should be able to handle a high volume of transactions, with an expected throughput of 1000 transactions per second (TPS). - Need an experienced architect for this. I have created a HLD, we can discuss and improve on my design. Skills and Experience: - Strong knowledge and experience in back-end development and database design. - Familiarity with different types of databases, including relational databases and NoSQL databases. - Ability to analyze the requirements of the project and suggest the most suitable design solution. - Experience ...

Full Stack Python Application Development Main functionality required: AI/ML and Data Analytics Specific...APIs and User Interfaces -- Bachelor’s Degree in Computer Science/Engineering or Information Technology -- Proven experience as a Full Stack Web Application Developer using Python, Django, Flask, REST, JSON, NGINX, etc -- Experience in developing User Interfaces using HTML, JavaScript Frameworks (React, Angular, Node.js) and CSS Frameworks (Bootstrap, Materialize). -- Proficiency with SQL and NoSQL databases like MySQL, PostgreSQL, MongoDB, CouchDB, etc -- Experience with source code version control systems like Git and CI/CD tools like Jenkins, Azure DevOps, etc -- Experience working with Cloud based development and production environments across Microsoft Azure, Amaz...

Hi! I'm looking for an experienced PHP developer to join our team. We are using Linux as our platform, so you must be comfortable working within this environment. We need an expert in web development with good knowledge of the most recent web s...that meets our specifications without compromising the user experience. We require you to have a good understanding of core PHP best practices, server-side optimization techniques, and web application architecture. Having experience with other frameworks and platforms such as ReactJS, Angular, NodeJS, and JavaScript, as well as direct experience with databases such as MySQL, MongoDB, Redis, Cassandra, or Elasticsearch is a major plus. If you believe you are the right fit for this job, please submit your bid. We look forward to wo...

...Database - Cosmos / Cassandra Good to know : 1. Jmeter - Performance testing 2. Cucumber Automation Framework 3. Kubernetes Skills and Experience Required: - Strong experience in Java development with expertise in Springboot - Expertise in Kafka and Cassandra/Cosmos database - Proven track record of working on long-term projects - Ability to work independently and deliver high-quality code - Excellent problem-solving and troubleshooting skills - Strong communication and collaboration skills Minimum experience : 5 years Role : Work From Home, Full time Salary :INR 6 LPA - 8.5 LPA (Negotiable) Interested peers please share your profile or share it with you community if you feel someone is the right fit or would benefit for this job opportunity . #hiring #Cassandra...

...limited to: - Maintenance and updates for the Telegram bot. - Ensuring bot security. - Addressing user inquiries and issues. - Providing performance reports. - Monitoring and make sure the bot works perfectly fine day and night Skills and Experience: - Experience in creating Telegram bots. - Proficiency in working with databases. - Knowledge of different database systems, specifically SQL and NoSQL. - Flexibility in working with different database systems. Feel free to reach out if you need examples or further clarification on the project requirements. We are here to assist you in any way we can. Please include the code word "Pizza" in your proposals as it will serve as evidence of the effort and attention you've dedicated to reading the description carefully...

...quality, security, and compliance with best practices. Qualifications: • Proven experience with SAP integration and knowledge of SAP systems. • Proficiency in front-end technologies such as HTML, CSS, JavaScript, and modern JS frameworks (e.g., React, Angular, or Vue.js). • Strong back-end development skills in languages like Java, Python, or Node.js. • Experience with database systems (e.g., SQL, NoSQL). • Familiarity with RESTful APIs and web services. • Strong problem-solving skills and a commitment to delivering high-quality solutions. • Ability to work effectively in a collaborative team environment. • Excellent communication and interpersonal skills. Preferred Skills: • SAP certification or relevant training. • Experience...

I am looking for a Back-End Developer with blockchain skills to join my team for a project that nee...is a plus. - Prior experience working on blockchain projects is highly desired. Skills and Experience: - Proficiency in JavaScript is a must. - Experience with blockchain development frameworks such as Ethereum, Hyperledger, or EOS. - Knowledge of blockchain concepts, cryptography, and consensus algorithms. - Understanding of RESTful APIs and web services. - Familiarity with databases (SQL and NoSQL). - Ability to collaborate with front-end developers and other team members. If you are a Back-End Developer with intermediate level blockchain experience and can deliver high-quality code within a tight deadline, then this project is perfect for you. Apply now and let's discuss f...

...front-end and back-end. 4. Databases: SQL databases like MySQL, PostgreSQL, NoSQL databases like MongoDB. 5. RESTful APIs: Designing and consuming RESTful APIs for data exchange. 6. Authentication and Authorization: Implementing secure user authentication and access control. 7. Server Management/Deployment: Tools like Docker, Kubernetes, AWS, Heroku for deploying applications. 8. Server Security: Protecting the server against common security threats. Database and Storage: 1. Database Management: Creating, modifying, and maintaining databases. 2. SQL (Structured Query Language): Writing and managing database queries. 3. ORM (Object-Relational Mapping): Libraries like Sequelize, SQLAlchemy to work with databases using code. 4. NoSQL: Understanding of non-relational database...

I am looking for a freelancer who can assist me with managing a NoSQL database for data analysis. Skills and Experience: - Strong knowledge and experience in working with NoSQL databases - Proficiency in data analysis and extracting insights from datasets - Familiarity with data management and organization techniques - Understanding of data security and privacy protocols - Ability to optimize database performance and troubleshoot any issues that may arise Project Details: - The main purpose of the database is data analysis, so the freelancer should have experience in this area - The dataset is small, with less than 1,000 records, so the freelancer should be comfortable working with small datasets - The freelancer will be responsible for managing and organizing the data, en...

Backend of mobile app marketplace where users can be both seller and buyers...in Node.js for the backend development - Experience in implementing Payment Processing functionalities and User authentification and Messaging - Familiarity with different types of databases, including SQL and NoSQL Project Requirements: - The client is seeking a backend developer to build the backend of a mobile app marketplace. - The preferred programming language for the backend development is Node.js. - The backend should include Payment Processing functionalities, Messaging and User authentification - The type of database is open to suggestions, with options including SQL and NoSQL. Please note that the client is open to suggestions and would appreciate recommendations for the ideal database ...