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Enterprise-Level Java Development

$3-15 USD / hour

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Julkaistu noin 2 kuukautta sitten

$3-15 USD / hour

I'm looking for a Senior Java Developer with expertise in the Spring framework to work on a substantial software project. The successful candidate should be prepared to design and implement systems that can handle large-scale use, with more than 1000 users. Key responsibilities will include: - Developing using Spring Framework - Designing for large-scale user loads - Implementing a NoSQL database, preferably MongoDB or Cassandra - Implementing Redis, MinIO The ideal bidder will be intimately familiar with these technologies and have proven experience working on large-scale projects. Proven DB efficiency and optimization skills will be highly appreciated.
Projektin tunnus (ID): 37819150

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35 ehdotukset
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Aktiivinen 11 päivää sitten

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35 freelancerit tarjoavat keskimäärin $14 USD/tunti tätä projektia
Käyttäjän avatar
❤️Dear client❤️ Thanks for your job posting. I have seen your description and very impressed your project. I would like to grab this opportunity and will work till you get 100% satisfied with our work. I am Java+Angular14+MongoDB/Oracle/Mysql expert developer. I have developed many Java Projects such as JSP, Java Desktop, API testing, Java Spring, Restful API, Spring boot . Also I am very familiar Angular14, Next, MongoDB, MariaDB. I can work +8 hours a day even no rest in weekend for you. So I will Provide you good communication and high quality and high security. I really want to work for you in long-term. please contact me for our project. Thanks, Regards
$15 USD 40 päivässä
5,0 (2 arvostelua)
6,1
6,1
Käyttäjän avatar
Hi Sir,I have more than 12 years of experience in Back-end development on Java platform. I worked heavily on REST/SOAP web services, Web-socket, Active MQ/Rabbit MQ, Spring Boot, Spring Data, Spring MVC, Spring Security, Jboss Rest easy,JavaFx, . i have also expertise in Service Oriented Architecture and integrating 3rd party API, PostgreSQL, MySQL and MongoDB. Other Skills- Docker, Git, Bitbucket, Maven, Gradle, Ant, Scala  Free Text Search- ElasticSearch and Lucene. Cloud Environment- AWS EC2, S3, RDS, DynamoDB, Lambda, Digital Ocean, Google Cloud, Google Big Query, Microsoft Azure. As I reviewed your job description and required technical skills it is perfectly matching with my skills and expertise. I would like to discuss further, please review my profile and feel free to contact me. Thanks,
$9 USD 40 päivässä
4,4 (91 arvostelua)
6,4
6,4
Käyttäjän avatar
Hi there, I have 12+ years of experiance in Java/SpringBoot. I can make an Enterprise level application for you. I have used MongoDB for 3 years. I have used Redis as well for caching purpose. I have made applications which handles 10,000 of request's per second using this technologies. I always keep Performance and security in my mind while coding. We can use any Cloud service and deploy the applicaition in scalable environment like EKS on kubernetes which will scale and bill you only when user load is more. I am giving my clients access to the most cutting-edge technology. My goal is to create something you're proud of and that helps your business. You can rest assured you're in good hands, as I have years of experience in development. My proposal will set a project roadmap from start to finish. make the application for you with all the features required. Regards, Satish
$12 USD 40 päivässä
5,0 (15 arvostelua)
5,5
5,5
Käyttäjän avatar
With my three years of experience and stellar track record, I am confident I am the outstanding Java developer you need for your enterprise-level project. My proficiency in the Spring framework and solid understanding of MongoDB, Cassandra, Redis, and MinIO will be invaluable to your large-scale user load requirements. Not only do I meet the technical and skillset requirements of your project, but I also bring an unwavering commitment to code efficiency and optimization to ensure that your system performs at its peak even with over 1000 users. The secret to developing great software is not only about writing clean code but also about problem-solving ability. This is where I thrive. My capacity to multitask effectively while keeping my eyes on the prize has allowed me to produce superior results even under tight deadlines. I adhere strictly to a milestone-based payment structure which fosters transparency and trust right from the onset. Moreover, beyond technical competency, I believe effective communication is key to successfully managing projects. I'm always available for clarifications or updates on the status of the project ensuring you are in the loop every step of the way. With over 17 perfect reviews backing my reputation, it is evident that when you choose me for your project, you are making a choice for excellence in every line of code.
$9 USD 40 päivässä
4,9 (14 arvostelua)
4,2
4,2
Käyttäjän avatar
Hi there, I'm thrilled to apply for your Enterprise-Level Java Development project. With 4-5 years of experience in Cassandra, Redis, Java, J2EE and Amazon S3, I'm confident in my ability to bring valuable insights and expertise to your initiative. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Feel free to check out my profile, showcasing my portfolio, past jobs, and client reviews. It reflects the quality and professionalism I bring to every project. My goal is to provide a competitive budget without compromising on quality. Thanks for considering my proposal. I'm eager to collaborate and contribute to your project's success. Let me know if you need any more information. Best regards, Rashid Amjad
$35 USD 29 päivässä
5,0 (2 arvostelua)
3,3
3,3
Käyttäjän avatar
Hello, This is a certificated Java and software developer who has good knowledge of Core java, Server side development using spring boot and MVC, Hibernate as ORM with Spring data JPA, Spring security, Databases like MySQL, MongoDB, Postgres & MSsql server. I 'd like to talk more over chat. Thanks.
$15 USD 40 päivässä
5,0 (1 arvostelu)
3,4
3,4
Käyttäjän avatar
With over a decade of experience in the Java development space, I can offer you more than just technical skills. NCS has a proven track record in delivering enterprise-level software solutions while respecting budgetary and timeline constraints. As the lead of this assignment, I would ensure that your sprawling project is built on a solid foundation with unmatched scalability and reliability. My expertise in the Spring Framework aligns perfectly with your project's needs. In addition to the experience of handling large user loads, I've also effectively employed NoSQL databases like MongoDB and Cassandra as well as implemented Redis and MinIO- tools pivotal for your requirements. My understanding of DB efficiency and optimization will help create an exceptionally responsive system that can handle even higher-than-expected volumes. I'm enthused about the possibility of collaborating with you on this remarkable venture. With NCS' accomplished professionals by my side, we can guarantee a software solution that amplifies your business while granting you peace of mind when it comes to technology. Let together build an excellent system to cater to your organizational demands efficiently.
$15 USD 40 päivässä
4,9 (5 arvostelua)
3,2
3,2
Käyttäjän avatar
Hello, I see you are looking for a Java Spring developer. Since I am an experienced Java full-stack developer and I develop Spring Boot backend servers with Spring Security, along with extensive experience in database ORM and caching like Redis, I believe I am the best fit for your project. Thanks.
$9 USD 40 päivässä
5,0 (1 arvostelu)
2,9
2,9
Käyttäjän avatar
Hi, I am technical architect and a full stack developer. I have extensive working experience on Java & related web technologies/frameworks. Please let me know how I can support you to complete this task. Thanks
$20 USD 40 päivässä
3,7 (3 arvostelua)
3,1
3,1
Käyttäjän avatar
I am excited to express my interest in your search for a Senior Java Developer with expertise in the Spring framework for your substantial software project. With a proven track record in developing and optimizing systems for large-scale use, I am eager to bring my skills to contribute to the success of your project. Professional Experience: Spring Framework Expertise: I bring extensive experience in developing robust systems using the Spring framework, ensuring scalability, and high performance. Large-Scale Project Experience: My background includes successful contributions to large-scale projects, handling over 1000 users seamlessly. Database Expertise: I am proficient in implementing NoSQL databases, with a preference for MongoDB or Cassandra, and have hands-on experience with Redis. I am enthusiastic about the opportunity to contribute my skills and expertise to your substantial software project. If you have any questions or require additional information, please feel free to contact me. I look forward to the possibility of collaborating on this exciting project.
$15 USD 40 päivässä
5,0 (1 arvostelu)
1,0
1,0
Käyttäjän avatar
Greetings, As a seasoned Java Developer with extensive expertise in the Spring framework, I am well-equipped to tackle the challenges of your substantial software project. With a focus on designing scalable systems and implementing robust solutions, I bring a wealth of experience in handling large-scale user loads. My proficiency in NoSQL databases like MongoDB and Cassandra, coupled with skills in Redis and MinIO, positions me as an ideal candidate for ensuring the efficiency and optimization of your project's database infrastructure. Let's chat to better discuss this project. thanks:)
$9 USD 40 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Hello, I've worked on a similar projects to what you're looking for, Come on chat so we can discuss the details. Regards, Faheem.
$5 USD 15 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Drawing from my extensive experience as a full-stack developer, specifically with Java and the Spring framework, I am poised to effectively and efficiently develop the large-scale systems your project demands. Notably, I have hands-on experience implementing NoSQL databases such as MongoDB and Redis, two crucial components of this project. This background combined with my proficiency in other relevant technologies like Cassandra uniquely positions me to understand and meet your project needs. My skills in unit testing, E2E testing, Test Automation and CI/CD further demonstrate my commitment to delivering high-quality results. Lastly, as a full-time freelancer who loves working on large-scale applications and is always easily accessible, I guarantee dedicated focus on your project. Let's collaborate to ecstatically breathe life into your idea. Reach out to me anytime with any questions. I'm eagerly waiting to discuss further details and contribute towards a successful outcome for your project!
$20 USD 40 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
With 12 years of solid experience as a software engineer under my belt, I am confident that I am the right choice for your enterprise-level Java development project. My expertise spans several programming languages including Java, Python, PHP, Golang, C, and C++, which gives me a unique perspective on problem-solving and ensures that I can handle any challenges the project might throw at me. In addition to my proficiency in Spring Framework – a core requirement for your project – I bring to the table proven skills in database efficiency and optimization. I have successfully implemented NoSQL databases like MongoDB and Cassandra in prior projects while leveraging technologies like Redis and MinIO to enhance system performance. I understand the significance of designing for large-scale usage and can assure you of robust, scalable solutions that can efficiently accommodate over 1000 users. My commitment to quality and delivering beyond expectation has earned me positive industry feedbacks throughout my career. Engaging me is opting for a seamless process, top-notch deliverables, and overall success for this venture. Don't hesitate! Let's discuss further how we can jointly meet your skill set needs.
$15 USD 55 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Hi, I am a certified AWS Solutions Architect. I have more than 20 years of design/development experience on java with spring boot 3, mybatis, prometheus, jaeger, kafka, rules engine, react js, polymer js, okta, oauth, mongo db, mockito, junit and 8 years of hands on experience on AWS on design/development and have designed/implemented code using ECS, kinesis, RDS, cognito-oauth/federated, authorizers, api gateway, no sql dynamo db, lambda(java, nodejs & python) and resource management using cloudformation/terraform. My skills match what you are expecting. Please let me know if you want to discuss further. Regards, Thomas
$15 USD 40 päivässä
0,0 (1 arvostelu)
0,0
0,0
Käyttäjän avatar
Hello, I come to China. I can provide the content you want quickly and with high quality. The diligence of the Chinese people is your best guarantee.
$15 USD 50 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Hello Dear , after thoroughly reading your PROJECT DESCRIPTIONCassandra, J2EE, Redis, Java and Amazon S3 I have clearly understood it and i would like to work with you. I am a skilled and experienced in the named SKILLS. I consider your project DOABLE as it is within my areas of EXPERTISE. I am a competent guy committed in making your project a SUCCESS and providing the best QUALITY to your SATISFACTION. NB. #100% job completion, No excuses on meeting the deadline, good communication and provision of update on job progress. Please click the chat button for more discussion about the project. In case your project is deleted you can hire me directly on my profile (click hire me on my profile). CHEERS and Thanks in advance.
$50 USD 26 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Hello, if we can communicate further, we may be able to understand your needs better and come to a better agreement. We have experience with similar projects and we have actual development experience with the development frameworks you mentioned. We also have experience in international collaborative development in Europe and the Americas. Our completed co-development projects have been highly evaluated. We look forward to hearing from you.
$10 USD 40 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Hello, You need ""Java Developer "" I am fluent in technologies that will be vital to Spring framework .. My expertise in these areas has allowed me to develop a solid understanding of user access management and database handling – skills crucial to the success of your streaming project. We will be available for full-time working on your project " 40 hours weekly 8 hours per day " on hourly basis and work step by step with coordination and i am very interested to work on your project I have over 10 years of experience in the web development field with a long list of satisfied customers. One of my strongest assets is my ability to work step by step with a client, while maintaining effective communication throughout the process. My extensive experience in software application development complements my skillset well, thus you can rely on me to deliver high quality outputs on time. I am a technical expert in developing sophisticated websites. I can start working with you right away and use my knowledge to enhance your web experience. Please connect me on chat for further discussion. Thanks Siya technology
$9 USD 40 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Tanveer this side I'm an experienced Java developer with hands on building fintech and E-commerce applications. Have built large scale applications which processes millions of dollars in payments each month
$9 USD 40 päivässä
0,0 (0 arvostelua)
0,0
0,0

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