PHP Developers Palkattavana paikassa Brazil
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Tuetut freelancerit
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Palkkaa melopgabriel
I am a Full Stack Developer with over 7 years of experience building modern, scalable, and high-performance web applications. I have delivered a wide range of solutions, including e-commerce platforms, SaaS products, custom dashboards, CRM systems, real-time applications, and RESTful/API-driven platforms. My...I am a Full Stack Developer with over 7 years of experience building modern, scalable, and high-performance web applications. I have delivered a wide range of solutions, including e-commerce platforms, SaaS products, custom dashboards, CRM systems, real-time applications, and RESTful/API-driven platforms. My expertise covers both frontend and backend development, allowing me to handle complete project lifecycles from planning and architecture to deployment and maintenance. On the frontend, I work extensively with modern frameworks such as React, Vue.js, Next.js, and Tailwind CSS to create responsive, intuitive, and user-friendly interfaces. On the backend, I specialize in technologies like PHP, Laravel, Node.js, and Python, building secure, scalable, and optimized server-side applications and APIs. I also have strong experience with database design and management using MySQL, PostgreSQL, and MongoDB, as well as cloud services, third-party integrations, authentication systems, payment gateways, and real-time communication technologies. Core Skills: 🔹Frontend: React.js, Next.js, Angular.js, Vue.js, Nuxt.js, Tailwind CSS, SCSS, Webpack 🔹Backend: Laravel, Node.js, Express.js, Python, Shopify, Jommla, Wordpress, CI, RESTful APIs, Microservices 🔹Databases: MySQL, PostgreSQL, MongoDB 🔹DevOps: Docker, Git, CI/CD 🔹Testing: PHPUnit, Jest, Cypress Proficient in machine learning, NLP, and AI integrations, with practical experience in platforms like OpenAI GPT, LangChain, n8n, Zapier, Make (Integromat), and custom Python automation. From lead enrichment and chatbots to automated content generation and intelligent scraping, I deliver automation that saves time and drives results. 🔹LLM APIs: OpenAI, Google PaLM, Cohere, Hugging Face 🔹Automation: n8n, Zapier, Make, Python scripting 🔹Data: Web scraping, ETL pipelines, data parsing,PowerBI 🔹AI Tools: LangChain, Pinecone, Vector Search, RAG 🔹Custom Solutions: Chatbots, document automation, AI assistants 🔹Frameworks: TensorFlow, PyTorch, Scikit-learn, XGBoost, Keras, spaCy, Hugging Face Transformers, OpenAI GPT-4, BERT, LLaMA, Claude, Gemini vähemmän -
Palkkaa belondesign
My name is Luan, I am a front-end developer and I usually work with the creation of web pages and ecommerce. I have a degree in Internet systems and I am a specialist in UX Design, I have more than 5 years of career as a developer and I guarantee the quality and efficiency of my projects. Among my skills are HTML,...My name is Luan, I am a front-end developer and I usually work with the creation of web pages and ecommerce. I have a degree in Internet systems and I am a specialist in UX Design, I have more than 5 years of career as a developer and I guarantee the quality and efficiency of my projects. Among my skills are HTML, CSS, Javascript, Wordpress, woocomerce, Elementor, illustrator, photoshop, SEO, website optimization, database and much more. Please contact me. vähemmän -
Palkkaa carlosd178
I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and...I’m a results-driven full-stack developer with strong expertise in modern front-end frameworks and backend technologies. I specialize in building elegant, scalable web applications using React, Next.js, Vue, Nuxt, and Tailwind CSS, while delivering robust server-side solutions with Laravel, NestJS, Django, FastAPI and Node.js. My experience includes creating interactive 3D experiences with Three.js and developing decentralized applications powered by Web3 and smart contracts. I enjoy translating complex requirements into clean, efficient code and intuitive user experiences. With a focus on performance, maintainability, and best practices, I help businesses launch high-impact digital products, from responsive websites to blockchain-based platforms, on time and at scale. vähemmän -
Palkkaa walterm021
I’m a Senior Fullstack Developer with strong expertise in both frontend and backend development, building scalable and high-performance web applications. I work confidently with modern frameworks, APIs, databases, and cloud services to deliver complete end-to-end solutions. I have solid problem-solving skills and can...I’m a Senior Fullstack Developer with strong expertise in both frontend and backend development, building scalable and high-performance web applications. I work confidently with modern frameworks, APIs, databases, and cloud services to deliver complete end-to-end solutions. I have solid problem-solving skills and can design clean architectures that are maintainable and efficient. I collaborate well with cross-functional teams, mentor junior developers, and contribute to code quality through reviews and best practices. I’m also adaptable and continuously learning new technologies to stay current in a fast-changing industry. vähemmän -
Palkkaa joaov210
Software Engineer with valuable experience designing and building scalable cloud data pipelines, with strong expertise in GCP and recent hands-on experience in Azure using Databricks and PySpark. Additionally experienced in PHP and Laravel, Modern building and maintaining backend systems, RESTful APIs, and web &...Software Engineer with valuable experience designing and building scalable cloud data pipelines, with strong expertise in GCP and recent hands-on experience in Azure using Databricks and PySpark. Additionally experienced in PHP and Laravel, Modern building and maintaining backend systems, RESTful APIs, and web & mobile applications. Skilled in designing scalable server-side architectures, integrating third-party services, and supporting data-driven features within full-stack applications. Solid background in ETL/ELT processes, extracting data from APIs, relational databases, and files (Parquet/CSV), transforming data with PySpark/Spark, and designing semantic and analytical layers for BI and data-driven applications. Experienced in building robust data architectures, automating infrastructure with Terraform and Cloud Functions, and applying data engineering best practices. Hands-on experience building data pipelines on Azure Databricks, as well as developing Python APIs to serve Machine Learning model outputs directly from NoSQL databases. Led the evolution of this solution into an inference-focused API, capable of interpreting request data and applying heuristics by combining model inference with rule-based logic sourced from external databases. Experience structuring data for Business Intelligence using Cube.js, Metabase, Looker, and Superset, ensuring reliable, well-modeled data for analysis and visualization. vähemmän -
Palkkaa marcioazambujo
marcioazambujo marcioazambujo
$30 USD / tunti
🔸 Web, AI & Mobile — Built Right, Every Time. 🔸BrazilI’m a Software Engineer with 11+ years of experience building scalable, production-grade applications end-to-end. I combine modern front-end development (TypeScript, React, Next.js) with robust back-end systems in Python (FastAPI/Django) and C#/.NET (ASP.NET Core), delivering clean architecture, well-documented APIs,...I’m a Software Engineer with 11+ years of experience building scalable, production-grade applications end-to-end. I combine modern front-end development (TypeScript, React, Next.js) with robust back-end systems in Python (FastAPI/Django) and C#/.NET (ASP.NET Core), delivering clean architecture, well-documented APIs, and reliable deployments. I specialize in bringing AI into real products not demos. I build and integrate LLM features such as RAG (retrieval-augmented generation), agents and tool-calling workflows, vector search, and AI chatbots, with a strong focus on security, accuracy, evaluation, monitoring, and cost/latency optimization. I’m also comfortable across data and infrastructure: PostgreSQL/SQL Server, MongoDB, Redis, Docker, CI/CD, and cloud deployments on AWS/Azure. If you need someone who can design, build, and ship software with strong engineering fundamentals and practical AI communicating clearly and delivering on time, I can help. vähemmän -
Palkkaa kaykya3
Hello, thanks for visiting my profile! I am a multidisciplinary engineer specializing in architectural, structural, and MEP (mechanical, electrical, plumbing) design solutions for residential and commercial projects. I deliver permit-ready drawings, 3D models, and detailed engineering calculations that meet local...Hello, thanks for visiting my profile! I am a multidisciplinary engineer specializing in architectural, structural, and MEP (mechanical, electrical, plumbing) design solutions for residential and commercial projects. I deliver permit-ready drawings, 3D models, and detailed engineering calculations that meet local building codes and industry standards. With strong experience in construction workflows, I ensure every design is practical, buildable, and optimized for cost efficiency. My services include structural analysis, foundation design, load calculations, HVAC layout, electrical plans, and plumbing systems. I also specialize in mechanical design and advanced 3D modeling using SolidWorks, Fusion 360, AutoCAD, and Revit. I create precise 3D models, assemblies, fabrication drawings, and product designs suitable for manufacturing and prototyping. Additionally, I provide high-quality 3D visualization to help clients clearly understand the final outcome before construction or production begins. Accuracy, attention to detail, and fast turnaround times are at the core of my work approach. I maintain clear communication throughout the project to ensure all requirements and revisions are handled efficiently. My priority is to deliver reliable, code-compliant, and high-quality engineering solutions that add real value to your project. vähemmän -
Palkkaa engkelber
I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD vähemmän -
Palkkaa SostenesApollo
SostenesApollo SostenesApollo
$40 USD / tunti
Full-Stack Dev | React, Node, Shopify & WordPressBrazilI’m a Full-Stack Developer specializing in building fast, secure, and scalable web applications for startups, agencies, and growing businesses. I work across the entire development lifecycle — from frontend user experience to backend architecture and production deployment, ensuring every project is built to perform...I’m a Full-Stack Developer specializing in building fast, secure, and scalable web applications for startups, agencies, and growing businesses. I work across the entire development lifecycle — from frontend user experience to backend architecture and production deployment, ensuring every project is built to perform reliably in real-world environments. With strong experience in React and modern frontend development, I create responsive, intuitive interfaces that deliver smooth user experiences. On the backend, I build secure and efficient systems using Node.js, designing APIs and infrastructure that scale as your business grows. My DevOps background allows me to handle deployments, CI/CD pipelines, server configuration, and performance optimization so your product runs efficiently and stays stable under load. I also work with Rust when performance and system-level reliability are critical, bringing an extra layer of efficiency to demanding applications. For businesses focused on eCommerce or content platforms, I develop and optimize Shopify and WordPress solutions that are fast, secure, and conversion-focused. I believe great development is not just about writing code , it’s about understanding business goals, solving real problems, and delivering solutions that create measurable value. I prioritize clear communication, clean architecture, and long-term scalability in every project I take on. If you’re looking for a dependable developer who can take ownership of your project and deliver production-ready results, I’d be glad to work with you. Let’s build something solid. vähemmän -
Palkkaa cleitondev02
I’m Cleiton Carvalho, a Software Engineer in training with over 15 years in Information Technology. My expertise lies in Software Architecture and Process Automation, focusing on creating high-impact solutions using Python, n8n, and AI. I specialize in transforming manual, time-consuming workflows into autonomous...I’m Cleiton Carvalho, a Software Engineer in training with over 15 years in Information Technology. My expertise lies in Software Architecture and Process Automation, focusing on creating high-impact solutions using Python, n8n, and AI. I specialize in transforming manual, time-consuming workflows into autonomous systems that increase productivity. My technical stack includes: • Backend & Automation: Python (Pandas, Selenium, Playwright), n8n, Django, Flask, and PHP. • Data & Integrations: SQL, REST APIs, and Webhooks. • Frontend for Tools: JavaScript, HTML5, and CSS3. Throughout my journey, I have developed complex automations that reduced execution time by 40% in corporate environments. Whether you need to integrate multiple SaaS platforms via n8n or build a custom Python scraper/bot, I am committed to delivering scalable and efficient results. If you're looking for an expert to optimize your business through intelligent automation, let’s connect! vähemmän
