Talent badge filter
$25/hr
100% Job Success
$2K+ earned
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Transforming Complex Challenges into Scalable Digital Solutions since 2017. With over 9 years of professional experience, I specialize in architecting high-performance web applications and cutting-edge AI integrations. My approach combines the reliability of the .NET ecosystem with the agility of Python-based AI and Data solutions.
Hossam A. has worked .
Sujal G.
$40/hr
100% Job Success
$10K+ earned
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Need a developer who can build the whole thing and ship it? I do full-stack apps, data pipelines, and automation end to end. Next.js and React on the front, Python and Node on the back, Postgres underneath, APIs wired clean. I've shipped real products, not demos. A vacation-rental booking platform with Stripe, calendar sync and a multi-property admin dashboard. A real-estate course platform with Stripe checkout, auth, and a student portal. Both live and used daily. On the data and automation side, I build Python and PostgreSQL pipelines that ingest messy sources, parse and normalize them, dedupe, and load clean data you can trust, with idempotent reruns so nothing double-loads. I wire n8n and API integrations between tools, webhooks, bidirectional sync, and the loop-prevention and rate-limiting that keeps a sync stable. I also build scrapers that get past Cloudflare and Akamai without getting blocked. When AI actually fits, I build it in: enrichment and scoring pipelines, document processing, and agents that automate real work. Stack: TypeScript, Python, Go, Next.js, React, Node, FastAPI, PostgreSQL, MongoDB, Supabase, Stripe, n8n, OpenAI, Docker, plus most major REST APIs. I'm Top Rated with a 100% job success score. I hit deadlines, I explain things in plain English, and I build things that keep running after I hand them over instead of breaking the next week. If you've got something to build or two systems to connect, send me the details and I'll tell you straight how I'd do it and where the risks are.
Sujal G. has worked .
Joao M.
$20/hr
100% Job Success
$10K+ earned
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Full-stack developer coding since 13. I build complete solutions from scratch. React and Spring Boot for modern web apps. Python for custom scrapers that get any data you need. 5+ years professional experience. Clean code, scalable systems, real solutions that work.
Joao M. has worked .
Nazariy M.
$38/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I am a Java developer with over 14 years of experience building full stack applications, enterprise systems, and SaaS platforms 🚀 My focus 🎯 is on using Java, Spring Boot, React.js, PostgreSQL, and AWS to deliver reliable, scalable software. As a Java developer, I have delivered dozens of projects across industries and use cases. My backend work is built entirely with Java. I create secure APIs and microservices using Spring Boot. I have deep experience in system architecture, backend performance, and database design. Every project I take as a Java developer is written with clean, maintainable Java code. I know how to structure services that scale. As a Java backend developer, I have built and maintained systems for high-load traffic, third-party integrations, and complex business logic. I manage full backend pipelines, from architecture and development to deployment and monitoring. I use Spring Boot and follow best practices every Java developer should apply. I also work as a full stack Java developer, connecting Java backends with React.js and JavaScript frontends. I create dashboards, user interfaces, and admin tools that are fast, stable, and fully integrated. I know how to deliver full stack features without bottlenecks. I have led teams as a senior Java developer, mentoring other developers, reviewing Java code, and improving team performance. My clients rely on me not just for development, but also for decisions about architecture, data structure, and deployment strategy. As a Java developer, I care about the full picture. In most projects, I take the role of a Java spring developer and own the backend infrastructure. I work with Docker, PostgreSQL, REST APIs, and cloud services. I often work independently, taking full responsibility for both backend and frontend parts as a full stack developer. Being a professional Java developer means I deliver production-ready code, meet deadlines, and communicate clearly. I work well with teams or as a solo contributor. My background as a Java backend developer and Java spring developer allows me to adapt to different project needs. If you need a Java developer who can work on backend systems, full stack features, or cloud-based platforms, I am ready to help. Whether you need a senior Java developer, a Java backend developer, or a reliable full stack Java developer, I can take your project from idea to production. 🛠️ Core Skills: - Java developer - Java backend developer - Full stack Java developer - Java spring developer - Spring Boot microservices - React.js and JavaScript - PostgreSQL, AWS, Docker Let’s talk if you need a results-driven Java developer to join your team or take over delivery. ‼️ Message me for a free 40-minute consultation ‼️
Nazariy M. has worked .
CodePhusion
Associated with
CodePhusion
$100K+
earned
$25/hr
81% Job Success
$7K+ earned
Available now
Offers consultations
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As a seasoned Python developer, I specialize in leveraging large language models (LLMs) and Retrieval-Augmented Generation (RAG) to transform your data challenges into strategic advantages. My mission is to empower your business with actionable insights and efficiency. With expertise in OpenAI's API and advanced technologies like Pinecone, I create intelligent solutions for a variety of applications. Whether it's developing intuitive text-to-SQL queries using LLMs or architecting scalable vector databases, I bring a client-focused approach to every project, ensuring your business objectives are met with precision and innovation. Why Choose Me? ✨ Top-Rated Professional: Recognized on Upwork as a Top-Rated Python Developer, I am committed to delivering quality, timely, and innovative solutions that clients trust. 🧠 LLM & RAG Expertise: Specializing in large language models and Retrieval-Augmented Generation, I develop intelligent systems that drive business insights and automation. 📊 Advanced Data Solutions: Proficient in creating and managing vector embeddings, I enhance data accessibility by adding data into embeddings and uploading it to scalable vector databases like Pinecone. This allows for advanced search and recommendation systems that significantly improve data interaction and retrieval. 🔄 Text-to-SQL Innovation: Revolutionizing data interaction by making database querying accessible to non-technical users through intuitive text-to-SQL queries using LLMs. 🕸️ Web Scraping Maestro: Expert in web scraping with Selenium and Beautiful Soup, I extract valuable data from diverse websites, aiding in market intelligence and competitor analysis. 🚀 Web Application Wizardry: Building robust, scalable web applications using Flask and Django frameworks, I craft solutions that align seamlessly with your business goals. ☁️ Cloud-Powered Solutions: Skilled in AWS services like Lambda, DynamoDB, CloudWatch, and CodePipeline, I design serverless architectures and develop RESTful APIs for optimal performance. 🔒 Security and Reliability: Implementing best practices to safeguard your data and ensure uninterrupted functionality, I prioritize security and reliability in every project. --- Keywords: Python Developer, Large Language Models, LLM, Retrieval-Augmented Generation, RAG, Data Science, Pinecone, Text-to-SQL, Web Scraping, Selenium automation, Beautiful Soup, Flask, AWS services, Data Extraction, Automation, Top rated, OpenAI Skills: Python, Web Scraping, Data Scraping, Selenium, Web Crawling, Python Script, Scripting, Automation, Prompt Engineering, Large Language Model, OpenAI API, Vector Embedding, Pinecone, Generative AI, Artificial Intelligence --- Let's embark on a journey to elevate your business through the power of Python and AI. Contact me today, and let's turn your visions into reality! ---
Chaudhary Ahmed Auzair K. has worked .
Mohit K.
$25/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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Hello, I am a Full Stack Developer with over 7 years of experience in product development, specializing in building scalable applications, intelligent automations, and data-driven solutions using Django, FastAPI, GoLang, React, and Generative AI. Technical Specializations Generative AI & Agentic AI: Agentic AI workflow design, Claude Code, Claude Cowork, AI-assisted development (Cursor) Workflow Automation: n8n, Make, Zapier Full-Stack Web Development: Django, Flask, FastAPI, GoLang (Gin), React, Postgres, MongoDB Data Analytics & Big Data: Python, Pandas, NumPy, PySpark, Apache Spark, Kafka, Hive Charts & Visualizations: D3.js, Highcharts.js, Chart.js, Google Charts, Interactive React Dashboards Cloud & DevOps: GCP, AWS, Heroku, Docker, Kubernetes, CI/CD pipelines Architecture: Microservice Architecture, Product Architecture Design, Scalable Solutions Data Extraction: Advanced Web Scraping & third-party API integration Services I Offer Generative AI & Agentic Workflows: Developing autonomous AI agents, implementing LLM-backed solutions, and leveraging cutting-edge tools like Claude Code, Claude Cowork, and Cursor for accelerated, high-quality development. Low-Code/No-Code Automation: Designing seamless, automated workflows and data pipelines using n8n, Make, and Zapier to connect disparate systems and optimize business processes. Custom Web Development: Building robust, secure, and high-performance full-stack web applications using Django, FastAPI, React, and GoLang (Gin). Data Analytics & Visualization: Processing complex datasets with Pandas and PySpark, and turning insights into interactive, user-friendly React dashboards. API Development & Integration: Creating custom RESTful APIs and integrating complex third-party APIs (Google, Facebook, Instagram, government portals, etc.). Web Scraping & Data Extraction: Extracting and structuring data from dynamic, complex, and heavily secured web sources. Application Deployment & DevOps: Containerizing and deploying scalable applications on AWS/GCP using Docker and Kubernetes. Big Data Processing: Utilizing Apache Spark, Kafka, and Hive for large-scale, real-time data processing and analytics. About Me I have a proven track record of working successfully with both agile startups and large multinational companies. I thrive on challenging projects, continuous learning, and pushing the boundaries of what's possible with modern AI and automation technology. I am deeply committed to honesty, transparency, and discipline. I adapt to shifting project requirements with ease and consistently deliver high-quality work ahead of schedule, ensuring complete client satisfaction.
Mohit K. has worked .
VISHNU K.
$20/hr
100% Job Success
$10K+ earned
Offers consultations
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I am a highly skilled software developer with 3 year of strong experience over Upwork and problem-solver dedicated to helping clients achieve their goals through innovative and efficient technology solutions. My expertise spans software development, web development , data extraction, and automation, ensuring customized outcomes tailored to each project's unique needs. Key Skills: 1. Software Development: Proficient in Python, C, C++, JavaScript, and TypeScript, creating custom scripts, applications, and tools. 2. Frontend Development: Skilled in HTML, CSS, Tailwind, Material UI, and ReactJS, leveraging NextJS for building modern, responsive user interfaces. 3. Backend Development: Experienced in Node.js, Django, RESTful APIs, and building robust backend systems for scalable applications. 4. Database Management: Proficient in Supabase, MySQL, PostgreSQL, working with ORMs like Prisma. 5. Web Scraping and Automation: Expertise with Selenium, Playwright, BeautifulSoup, Scrapy, and dynamic content extraction. 6. Cloud-Native Application Development: Expertise in Cloudflare Workers, Vercel, and Netlify to build and deploy Serverless and Edge computing applications. 7. Cloud and DevOps: Deploying scalable applications with AWS, Docker. 8. Version Control & Collaboration: Using Git, Github, Slack, Trello and Jira for efficient project management. Why Choose Me: I deliver high-quality solutions tailored to your specific requirements. With strong technical expertise and a problem-solving mindset, I aim to bring value to your projects and contribute to your success.
VISHNU K. has worked .
Vishal S.
$20/hr
100% Job Success
Available now
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🚀 Helping startups & enterprises build AI-driven web & mobile applications with React, Flutter, and the latest Generative AI (GPT-4, Whisper, LangChain, Vector Databases). From idea to launch, I design scalable solutions that automate workflows, delight users, and deliver measurable ROI. With 12+ years in full-stack web development and 8+ years in cross-platform app development, I’ve delivered 80+ projects and 15,000+ billed hours on Upwork (Top-Rated). My expertise lies in blending modern tech stacks with AI intelligence to craft products that solve real business problems. 💼What I Do Best ✅ Full-Stack Development – Web & mobile apps using React, Next.js, Laravel, Django, Flutter, React Native ✅ AI / ML Solutions – Generative AI (GPT-5/4, Claude, Gemini), RAG pipelines, Agentic AI, computer vision, speech-to-text ✅ Chatbots & AI Agents – Custom LLM-powered bots, autonomous AI workflows, conversational agents with tool integrations ✅ Data Scraping & Automation – Web scraping, structured/unstructured data extraction, APIs, workflow automation ✅ Custom SaaS Platforms – From MVP to enterprise-grade products with scalable cloud infrastructure 🤖 AI Experience & Case Studies ∎ Sabbatic – Automated expense management using OCR & AI. ∎ EasySwim – Smart training feedback app with pose detection & motion analysis. ∎ StartQuestion – AI survey system with GPT-4 adaptive branching. ∎ Shilo.ai – Real-time voice analytics & roleplay with Whisper API. ∎ CoffeeMug.ai – Professional networking matchmaking using behavioral AI. ∎ DropShopAI – AI-powered dropshipping with Shopify integration & demand forecasting. ∎ FoodConclude – AI recipe generator using NLP & deep learning. ∎ CreditRiskAnalysis – ML model for credit default prediction. ∎ Sentiment Analysis Engine – BERT-based sentiment detection for app reviews. 🛠️ Tech Stack Expertise ✅ Web: React.js, Next.js, Vue.js, Laravel, Django, Node.js, FastAPI ✅ Mobile: React Native, Flutter ✅ AI/ML: Generative AI (GPT-5/4, Claude, Gemini) | LLMs & Agentic AI | RAG | Whisper | NLP | CV | Fine-Tuning ✅ Chatbots & Agents: Custom LLM bots, AI assistants, autonomous workflows, OpenAI function-calling ✅ Data Scraping & Automation: Python Scrapy, BeautifulSoup, Selenium, API integrations, N8N, Zapier ✅ Databases: PostgreSQL, MySQL, MongoDB, Firestore, Redis, Vector DBs (Pinecone, Weaviate, ChromaDB, LlamaIndex) ✅ Cloud & DevOps: AWS (S3, EC2, Lambda, SageMaker), Docker, Kubernetes, Vercel, Netlify, GitHub Actions 🌍 Past Portfolio with Global Brands ∎ Enterprise & Consumer Platforms Delivered: ∎ Service Based Marketplace Platform – Similar to Upwork for service providers & seekers. ∎ Thehairtalk – Fashion e-commerce platform. ∎ Colbun – Hydel power onsite maintenance apps. ∎ EMAAR Group – Procurement management system (Oracle integration). ∎ Admissify App 2.0 – E-learning platform. ∎ Food Marketplace – Uber Eats–style delivery platform with live kitchens. ∎ Ola Pharmacy App – Full-featured e-commerce app. ∎ TechMandi – Agri-business platform with real-time logistics. ∎ Nanotech Energy – Renewable energy platform (raised $64M in funding). ∎ Trendsbee – E-commerce store. ∎ Art/Digital Marketplace – Online art & digital product marketplace. ∎ School PTM – School ERP solution. ∎ UNAB – University application management. ∎ CYFAY – Employee assessment & quiz application. ∎ Dutch Recipe – AI-driven recipe suggestion app. ∎ Akcess Parking – Condo parking management system. ∎ Virtual Assistant Hiring Platform – Marketplace for VAs. ∎ Concept Crafter – Art bidding marketplace, Fiverr-style. ∎ TCJB – Job board for cannabis industry with staffing module. ∎ Reskillify – E-learning & coaching platform with affiliate system. ✨ From web & mobile apps to AI chatbots, intelligent agents, and large-scale data scraping solutions — I deliver reliable, production-ready systems that create real business impact. 👉 Let’s build your next digital product together. Click “Invite” and let’s get started.
Vishal S. has worked .
Loam IT Solutions Private Limited
Associated with
Loam IT Solutions Private Limited
Oguzhan Tarik G.
$70/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I’m a Full Stack Developer, SaaS Developer, MVP Developer and AI Integration Developer focused on building production-ready web applications, SaaS platforms, MVP products, AI-powered applications and scalable internal tools. My work sits at the intersection of Full Stack Development, SaaS Development, MVP Development, AI Integration, Backend Development and product architecture. I help founders, startups and growing teams turn early product ideas into real software products, from validation-stage prototypes to launch-ready SaaS platforms, dashboards, admin panels, customer portals, workflow tools and AI-enabled applications. As a Full Stack Developer, I work across frontend, backend, databases, APIs and product logic. My frontend work is usually React and Next.js based, while my backend work often involves Node.js, Python, FastAPI, REST APIs, authentication systems, database architecture, third-party integrations and scalable backend services. As a SaaS Developer, I focus on building SaaS products that can support real users, real workflows and long-term product growth. This includes multi-role dashboards, user permissions, authentication, subscription-ready flows, payment integrations, admin panels, reporting systems, customer portals, API integrations and operational tools that teams can confidently use after launch. As an MVP Developer, I help founders and product teams move quickly without building throwaway prototypes. I focus on the core user journey first, then design the technical foundation around what the product needs to become. My MVP Development work helps teams launch faster while keeping the product maintainable, scalable and easier to improve after the first release. As an AI Integration Developer, I build AI-powered features inside real products, not isolated demos. My AI Integration work can include AI agents, AI workflows, LLM-based features, automation logic, data processing, AI-powered dashboards, chatbot features, recommendation systems and backend systems that connect AI functionality with real business workflows. As a Backend Developer, I design and build the technical foundation behind SaaS platforms, MVP products and AI-powered applications. This includes APIs, database models, authentication, authorization, background jobs, integrations, backend workflows and scalable service logic that keeps products reliable as they grow. Clients typically work with me when they need: * a Full Stack Developer who can own frontend, backend, databases and APIs * a SaaS Developer who understands product architecture and long-term scalability * an MVP Developer who can turn an idea into a launch-ready product * an AI Integration Developer who can add practical AI features into real software * a Backend Developer experienced with Node.js, Python, FastAPI and REST APIs * a Full Stack Developer for SaaS MVPs, dashboards and internal tools * a SaaS Developer for authentication, permissions, payment flows and admin panels * an MVP Developer for startup products, early-stage platforms and validation builds * AI Integration support for automation, AI agents, AI workflows and LLM-based features * React and Next.js web applications connected to stable backend systems * scalable API-driven products built for real users and future growth * internal tools, CRMs, portals, dashboards and operational platforms * backend-connected SaaS platforms with clean database architecture * product modernization, technical rebuilds and architecture improvements A large part of my work as a Full Stack Developer, SaaS Developer, MVP Developer and AI Integration Developer focuses on: * Full Stack Development for SaaS platforms and web applications * SaaS Development from MVP to scalable product architecture * MVP Development for founders, startups and early-stage products * AI Integration for SaaS products, dashboards and automation workflows * React and Next.js frontend development * Node.js and Python backend development * FastAPI, REST APIs and third-party API integrations * database architecture with PostgreSQL, MongoDB and Redis * authentication, authorization and role-based access * dashboards, admin panels, CRMs and customer portals * workflow automation and AI-enabled business logic * backend systems for AI-powered applications * internal tools and operational platforms * scalable product architecture for growing teams * API-first software products built for real business use My Full Stack Developer work is focused on making sure the frontend, backend, database, APIs and integrations work together as one stable product. My SaaS Developer work is focused on building products that can support real users, repeated workflows and long-term product growth. My MVP Developer work is focused on helping teams launch the right first version quickly and intelligently. If you need a Full Stack Developer, SaaS Developer, MVP Developer can support your product end to end, feel free to invite me!
Oguzhan Tarik G. has worked .
Vizio AI
Associated with
Vizio AI
$800K+
earned
$10/hr
79% Job Success
$2K+ earned
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AI Agent Developer | Full-Stack Python Engineer | LLMs | FastAPI | Automation | React | AWS 🏅 AI Agents, LLM Applications, Automation & Scalable SaaS Solutions Python | AI Agents | OpenAI | Claude | Gemini | FastAPI | Django | React | AWS | Automation I help startups and businesses build AI-powered products, intelligent automation systems, scalable APIs, and modern web applications. My expertise includes AI Agents, RAG Systems, LLM Integrations, Chatbots, Workflow Automation, Full-Stack Development, and Cloud Deployment. 🚀 Core Expertise 🤖 AI & LLM Development ✔ AI Agents & Multi-Agent Systems ✔ OpenAI, Claude & Gemini Integration ✔ RAG (Retrieval-Augmented Generation) ✔ AI Chatbots & Virtual Assistants ✔ NLP & Document Processing ✔ OCR & Knowledge Base Systems 🧠 Backend Engineering ✔ FastAPI, Django, Flask ✔ REST APIs & GraphQL ✔ Microservices Architecture ✔ PostgreSQL, MySQL, MongoDB ✔ Authentication & Security ✔ High-Performance Backend Systems 🌐 Automation & Data Systems ✔ Python Automation ✔ Web Scraping & Data Extraction ✔ Selenium, Playwright, Scrapy ✔ ETL Pipelines ✔ n8n, Zapier, Make ✔ CRM & Business Process Automation ⚛️ Full-Stack Development ✔ React.js ✔ SaaS Applications ✔ Admin Dashboards ✔ Internal Business Tools ✔ Custom Web Platforms ☁️ Cloud & DevOps ✔ AWS ✔ Docker ✔ CI/CD Pipelines ✔ Cloud Deployment ✔ Scalable Infrastructure ⭐ Why Clients Hire Me ✔ AI + Full-Stack Expertise ✔ Business-Focused Solutions ✔ Clean & Scalable Code ✔ Fast Communication ✔ Reliable Delivery ✔ Long-Term Support Whether you need an AI Agent, chatbot, SaaS platform, automation workflow, web scraping solution, or scalable backend system, I can help you build a production-ready solution from idea to deployment. Let's build something impactful together.
Sapna T. has worked .