Talent badge filter
Skills filter
Muhammad M.
$35/hr
96% Job Success
$300K+ earned
Available now
Offers consultations
Start of list.
End of list.
Most AI projects fail after launch. They work in demos, but break when real users, real data, and scale hit. I’m an AI Engineer who builds production ready AI systems that actually work and generate revenue. I design system with AI Automation, API Integration, and scalable Cloud Architecture on AWS so your product runs reliably, not just in theory. You don’t need a full team to build and scale your product. I handle AI development, API integration, and cloud architecture end-to-end so you move faster with fewer moving parts. Over the last 8 years, I’ve worked across AI, backend, and cloud, building systems used by real businesses: → AI recommendation engine serving 50,000+ Shopify stores with millions of daily requests → PCI-compliant financial platform with real-time processing and multi-tenant architecture → AI-powered accounting SaaS using RAG Pipeline and semantic search → Multi-tenant logistics and eCommerce platforms with full Workflow Automation What I can help you with: → AI Automation and Workflow Automation to replace manual work → AI Agent Development and Multi-Agent Systems for real business use cases → AI integration into SaaS products, CRMs, and internal tools → Generative AI, AI Chatbot Development, and Conversational AI systems → Scalable AI App Development using Serverless Architecture (AWS Lambda, Amazon Bedrock) → End-to-end API Integration across third-party services and platforms → Production-ready systems with proper CI/CD Pipeline, performance, and cost optimization Why clients work with me: → Focus on production ready AI products, not prototypes or experiments → Strong in AI + backend + AWS (not just one piece) → Experience with systems handling millions of requests and real users → Clean architecture, scalability, and long-term maintainability Core stack: AI: Generative AI, AI Agents, RAG Pipeline, LangChain, OpenAI, Claude, Amazon Bedrock Backend: Node.js, Python, REST, GraphQL Cloud: AWS Lambda, DynamoDB, Step Functions, EventBridge Automation: Workflow Automation, CRM Automation, API Integration Infra: CI/CD Pipeline, Docker, Kubernetes If you're building an AI product on AWS and need someone to handle end-to-end product development with scalability, cost efficiency, and long-term architecture in mind, let’s talk.
Volodymyr P.
$45/hr
100% Job Success
$500K+ earned
Available now
Start of list.
End of list.
⚡ Top Rated Plus React Developer | 13+ Years of Experience | 𝐀𝐈-𝐃𝐫𝐢𝐯𝐞𝐧 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & Full Stack Engineer ⚡ 𝐌𝐨𝐝𝐞𝐫𝐧 𝐀𝐈 𝐒𝐭𝐚𝐜𝐤: 𝐂𝐮𝐫𝐬𝐨𝐫, 𝐋𝐨𝐯𝐚𝐛𝐥𝐞, 𝐂𝐥𝐚𝐮𝐝𝐞 𝐂𝐨𝐝𝐞, 𝐆𝐢𝐭𝐇𝐮𝐛 𝐂𝐨𝐩𝐢𝐥𝐨𝐭, 𝐆𝐏𝐓-𝟒/𝐆𝐏𝐓-𝟒𝐨, 𝐂𝐥𝐚𝐮𝐝𝐞 𝐒𝐨𝐧𝐧𝐞𝐭/𝐎𝐩𝐮𝐬 ⚡ 𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 Debugging, Refactoring, UI Optimization & Frontend Automation 🙋‍♂️ Click Hire or Invite Full Stack React Developer | React Native Developer | 𝐀𝐈 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭 💻 WHAT YOU GET Full Stack Node.js React Developer - 13+ years of engineering scalable SaaS platforms, dashboards, and heavy cloud-connected architectures. React Developer with experience in Next.js - fast SSR/SSG implementation, SEO-optimized web setups, and advanced React Animation workflows. React Native Developer - high-performance Hybrid App Development for iOS, Android, and Smartphone ecosystems. 📊 ACHIEVEMENTS IN NUMBERS (BUSINESS IMPACT) 13+ years, 25,000+ hours, 100+ digital products delivered as a Senior React Developer, ReactJS Developer, and Front-End Developer. Full Stack Developer React Node for an Enterprise SaaS & React Dashboard: Boosted data rendering and page load speed by 210% using advanced caching, Next.js, and state management (Redux). Reduced server infrastructure costs by 40% by optimizing Node.js API backend architecture and MongoDB query aggregation. React Developer Firebase Specialist for an AI-powered MVP: Accelerated time-to-market by 6 weeks utilizing AI App Development workflows and serverless Firebase integrations. Increased user activation rates by 35% by implementing pixel-perfect Web Design and interactive micro-interactions with smooth React Animation. React Native & Hybrid App Development for a FinTech Smartphone App: Designed and launched a cross-platform iOS & Android application from a single codebase, saving the client 45% in budget. Boosted mobile conversion rates by 25% using deep Responsive Design practices for all Smartphone form factors. 🎯 WHERE I DELIVER (EXPERTISE) As a React Developer & Front-End Developer: I build fluid, scalable user interfaces from scratch using JavaScript, TypeScript, HTML5, and CSS / Bootstrap, ensuring a premium feel. As a Next.js & React Dashboard Architect: I implement secure admin panels, real-time analytics hubs, complex data visualizations, and modern server-side architectures. As a Full Stack Node.js React Expert: End-to-end product engineering from building custom backend APIs with Node.js and Python, to structuring stable database layers via MongoDB and SQL. As a React Native Developer: High-fidelity Hybrid App Development, native device feature integration (biometrics, camera, background tasks) for iOS and Android Smartphone devices. As a React Designer: Bridging the gap between UI/UX and code, ensuring that layouts respect the developer-ready guidelines and maintain a conversion-focused approach. 🛠 HOW I BUILD (TECH SKILLS) Core Frontend: React, React.js, Next.js, JavaScript, TypeScript, HTML5, CSS, Bootstrap, Tailwind CSS. State & Data Architecture: Redux, Redux Toolkit, Zustand, React Query, Apollo GraphQL. Backend & API Systems: Node.js, Python, MongoDB, Firebase, REST API, GraphQL. Mobile & Hybrid Platforms: React Native, Hybrid App Development, Smartphone apps, iOS, Android integrations. Advanced Mechanics: React Animation (Framer Motion), React Dashboard UI, Responsive Design, Web Design, Web Performance Engineering. 🤖 AI-DRIVEN DEVELOPMENT WORKFLOW As an AI-Driven Frontend & Full Stack Engineer, I actively combine 13+ years of core engineering logic with cutting-edge AI-native tools (Cursor, Claude Code, GitHub Copilot, OpenAI GPT-4o, Claude Sonnet) to: Accelerate Delivery: Speed up repetitive front-end development by 30-40%, getting your MVP to launch faster. Enhance Code Quality: Automated AI-assisted code reviews, bulletproof refactoring, and AI-enhanced CI/CD pipelines. AI App Development: Smooth integration of third-party AI models (LLMs, vectors, embeddings) directly into your React or mobile interface. ⚡ SERVICES I OFFER Full-scale React MVP Development & Next.js SaaS setups Full Stack React & Node.js application scaling React Native mobile app interfaces & Hybrid App Development Highly interactive React Dashboard & Admin Panel systems Native API integrations & multi-tenant cloud architectures Looking for a world-class Full Stack Node.js React Developer | React Native Developer | Next.js Specialist who understands how to transform engineering code into real business growth? Let’s connect! Send me a message detailing your product goals, and let's craft a solid plan for your sprint. 🚀
Onix-Systems, LLC
Associated with
Onix-Systems, LLC
$30M+
earned
Gagandeep G.
$55/hr
100% Job Success
$800K+ earned
Available now
Offers consultations
Start of list.
End of list.
✅Over 180 projects, 100% rating with $800K+ earned on Upwork I architect and develop enterprise-grade software applications, MVPs and AI-powered SaaS products across web and mobile. With 20+ years of full-stack development experience, I support global enterprises and startups in developing premium software solutions that are reliable and future-ready. My expertise covers system architecture, full-stack development, database design and API development. I design and deploy production-grade systems that combine modern software engineering with Generative AI, LLM and machine learning capabilities where they deliver measurable business impact. ✔️𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • Architect and deliver custom MVPs for startups launching their first product versions. • Develop production-grade CRM platforms and internal business systems. • Design and build AI-native SaaS platforms, subscription-based products and intelligent business solutions. • Develop AI agents, agentic workflows and business process automation solutions. • Build RAG pipelines, knowledge systems and enterprise AI platforms powered by advanced prompt engineering. • Modernize and extend existing applications including legacy web and mobile codebases. • Design, deploy, and optimize cloud-native infrastructures that support long-term scale, security, and reliability. • Build API layers and service architectures for SaaS, multi-tenant and enterprise platforms. • Engineer new systems from scratch, establishing clean architectures for long-term scalability. ✔️𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝: • Developed 180+ custom software solutions, web applications and AI-powered products. • Implemented AI agents and LLM-powered workflows that reduced manual processes by up to 80%. • Delivered AI-powered business automation systems cutting operational costs by 40% • Maintained a 100% client success rating in collaborations with startups and enterprise teams. • Collaborated with 30+ enterprise clients on long-term projects of high complexity. • Supported multiple founders through MVP stages across 20+ industries. I support organizations throughout the software lifecycle, helping teams design, build, modernize, deploy and scale applications that remain reliable as business requirements evolve. I am experienced building and deploying APIs and AI agents while ensuring every system aligns with enterprise compliance standards. If you're planning to develop an AI-native product, modernize existing systems or deploy intelligent automation, I'd be happy to discuss your objectives and evaluate the most effective path forward. _____________________________________________________________________________ ✔️𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: E-Commerce & Retail | Healthcare | FinTech | EdTech | Logistics & Supply Chain | Mobility & Transport | Real Estate (PropTech) | LegalTech | Travel & Hospitality | Cybersecurity | AI/ML & Data Analytics ✔️𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Multi-Tenant SaaS | AI SaaS |Cross-Platform Mobile App | Booking & Scheduling Platform | AI Tool | Learning Management System (LMS) | Electronic Health Records (EHR) | Inventory Management System | ERP | CRM | Customer & User Portal | Marketplace Platform| Cloud-Native Application | MVP & Prototype | Workflow Automation System | API-Driven Backend | Admin & Analytics Dashboard ✔️𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: HIPAA | GDPR | ISO 27001 | HL7 | FHIR | EHR/EMR | OAuth2 | JWT | MFA/2FA | RBAC | ABAC | API Security | Audit Logs | Multi-Tenant Isolation ✔️𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: • Front-End Development: React, Next.js, TypeScript, JavaScript, Vue.js, Angular, HTML, Tailwind CSS • Back-End Development: Node.js (Express.js), Python, PHP (Laravel), NestJS • Mobile App Development: React Native (Expo), Flutter • Database Management: MySQL, PostgreSQL, MongoDB, Firebase, MSSQL Server, AWS RDS • API Integration: RESTful APIs, REST, SOAP, FastAPI, GraphQL, OpenAPI, WebSockets • Third-Party APIs: Social Media API, Payment Gateway, Twilio, SendGrid, Mailchimp, Whisper • AI/ML: LLMs, AI Agents, LangChain, OpenAI API, Claude, ChatGPT, CursorAI, Generative AI, GPT Integration • Cloud: AWS (EC2, S3, Lambda, CloudFront, SES, SQS, SNS, CloudTrail, ElastiCache, Elasticsearch) • DevOps: Docker, Kubernetes, GitHub Actions, Jenkins, CI/CD Pipelines, Containerization • Testing Tools: Jest, Mocha, Chai, Cypress, Selenium • Version Control: Git, GitHub
Aliaksander S.
$40/hr
100% Job Success
$300K+ earned
Available now
Offers consultations
Start of list.
End of list.
As a Magento developer with over 15 years in eCommerce and 12 years leading Magento teams, I’ve delivered Magento 1, Magento 2, and Adobe Commerce solutions powering 50k+ Magento stores. My mission is simple — help your Magento store grow, perform, and convert better. 💼 Why brands choose me as their Magento developer I’m not just another Magento developer — I’m a Magento 2 certified developer who’s been building high-performance, scalable Magento 2 and Adobe Commerce projects for over a decade. I’ve created, optimized, and maintained Magento 2 stores generating over $1M in revenue and 100k+ monthly sales. Clients save thousands because I use my own tested, reusable Magento modules and Magento 2 extensions that are already powering thousands of Magento sites worldwide. ⚙️ Magento Expertise I work across the full Magento ecosystem: Magento 1, Magento 2, Adobe Commerce, Hyvä Theme, PrestaShop Custom Magento 2 extensions, Magento modules, and Magento API integrations Speed optimization for Magento 2 stores SEO, performance, and conversion tuning for Magento 2 and Adobe Commerce Magento migration from Magento 1 to Magento 2 Multi-store and B2B setups on Magento 2 Magento upgrades, patches, and maintenance Adobe Commerce Cloud deployment for Magento-based businesses 🧠 My Magento 2 Skills Stack 🛒 Magento 1 / Magento 2 / Adobe Commerce / Hyvä Theme 💻 PHP / MySQL / Symfony / Laravel / Twig / Smarty ⚙️ Custom Magento 2 development (modules, extensions, themes) 🔌 Magento integrations (CRM, ERP, Payment, Shipping, Analytics) 🚀 Magento 2 speed optimization (Redis, Varnish, CDN, Elasticsearch) 🧩 Magento 2 migrations with SEO preservation ☁️ AWS / Docker / CI/CD for Magento hosting and scaling 🏅 Credentials Magento 2 Certified Developer Magento Certified Professional Developer 15+ years in eCommerce development 12+ years leading Magento development teams 50k+ websites powered by my Magento 2 extensions $15,000+ in average savings for clients via optimized Magento codebase 🔧 How I can help your business Build or rebuild your Magento 2 store from scratch Fix issues in existing Magento 2 or Adobe Commerce projects Develop Magento 2 custom modules and Magento 2 themes Integrate payment, shipping, CRM, and ERP with Magento 2 Migrate your Magento 1 site to Magento 2 with zero downtime Optimize speed, SEO, and conversions for Magento 2 stores Provide long-term Magento developer support 💡 Additional Magento Development Services As a Magento certified developer, I combine backend architecture and frontend design expertise. I build secure Magento 2 stores optimized for both performance and UX. My Magento developer workflow includes code review, QA, CI/CD, and automated deployments. Whether you need a Magento 2 certified developer for a one-time upgrade or a long-term Magento developer partner for ongoing support, I’ll ensure your Magento store runs smoothly, scales properly, and outperforms the competition. 🔍 Magento Developer for Hire Looking for a reliable Magento developer? Need a Magento 2 certified developer who knows both technical and business sides of eCommerce? I’ve successfully completed hundreds of Magento 2 projects — from startups to enterprise Adobe Commerce solutions. Book a free Magento 2 store audit — I’ll analyze your current setup, pinpoint weak spots, and suggest concrete improvements — no obligations. 💡Additional skills: As a senior e-commerce developer with a strong background in Magento 1 / 2, Hyvä Theme, Adobe Commerce, and PrestaShop, I specialize in building high-performance, SEO-friendly online stores. I collaborate closely with designers and UX experts to create seamless, user-friendly e-commerce experiences. Whether it’s developing custom Magento or PrestaShop modules, implementing Hyvä 💡In addition to e-commerce expertise, my experience extends to backend technologies such as PHP, MySQL, Symfony, and Laravel, ensuring robust server-side development for even the most demanding projects. 💡I’ve also worked with WooCommerce and Shopify, optimizing stores for speed, functionality, and SEO, and integrating payment systems, CRMs, and ERPs. 💡Being a Senior Magento / PrestaShop developer, I specialize in creating custom modules, multistore setups, and API integrations that connect your store to external systems like ERPs, CRMs, and fulfillment providers. 💡On the backend, I excel in PHP, MySQL, and custom API development, with integrations for payment gateways (e.g. Stripe, PayPal), shipping (e.g. DPD, UPS) and analytics systems. I build secure, scalable solutions that handle high traffic and complex business logic. 💡With deep experience in Magento 1 / 2 migrations, I ensure smooth transitions with zero downtime while preserving SEO and performance. 💡Whether you need a Magento / PrestaShop Developer for a custom e-commerce solution, a backend expert for scalable integrations, or a versatile problem-solver for your online store upd 18/11/2025
BelVirtualGroup
Associated with
BelVirtualGroup
$1M+
earned
Asim Z.
$20/hr
100% Job Success
$70K+ earned
Start of list.
End of list.
I have good base of programming. Not dependent on any language and keen to work on new technologies. Give hundred percent to achieve desire goals.I can work in both environments Linux and Windows. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬 ● 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, PHP, .Net, C#, JavaScript/React.js, HTML5. ● 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Django, Flask, Osclass, Laravel, ASP .NET, Rocketsled ● 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 & 𝐂𝐌𝐒: WordPress, WooCommerce, Elementor, Divi, Gutenberg ●𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, PostgreSQL ●𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Databricks, PySpark, Delta Lake,ETL pipelines, Data trans ●𝐃𝐞𝐯𝐎𝐩𝐬: AWS, GCP, docker, kubernetes, jenkins, pipelines ● 𝐃𝐞𝐬𝐢𝐠𝐧 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬: Agile and Scrum ● 𝐀𝐈 𝐭𝐨𝐨𝐥𝐬: Claude Code, Cursor AI, or similar tools ●𝐎𝐭𝐡𝐞𝐫𝐬: Git, API integrations, Linux OS, RESTful APIs, Mailgun, Twilio
Asim Z. has worked .
Shobi K.
$10/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
✅ Experienced (17+) ✅ Certified ✅ 100% Job Success, ✅Top Rated, ✅free Consulations I'm a result-oriented self-motivated charismatic leader with strong organizational and prioritization abilities. Worked in outsourcing (custom software development) in the following domains: e-commerce, social networks, blockchain, insurance, finance, telecommunication, electronic document management systems, RPA (robotic process automation), ERP, AI, Healthcare, IoT, DATA Science, Cyber Security, Security Audit, Supply chain, Real Estate, Blockchain-based identifiers, Blockchain-based healthcare system. Summary - Leading in IT since 2010 - Managing up to 100+ developers (distributed and on-site teams) - General MCA, Blockchain Course 🏆- Certified Enterprise Architect 🏆Blockchain Certified 🏆Agile Certified 🏆Scrum Certified 🏆Project management Certified 🏆Leadership Certified 🏆Communication Certified 🏆 Many other 22+ Certified. Achievements 🥇Enterprise Architecture solutions for more than 50+ projects 🥇Service-oriented company SPEQTO TECHNOLOGIES with more than 6+ Top MNCs experience such as HPE, Docomo, Wipro, Airtel & Avaya as former employee history. 🥇Custom grade-based motivation system for IT specialists I focus on building teams and projects from scratch, introducing software development processes and best practices. At the same time, I dedicate on tasks related to performance optimizations, refactoring and implementing various algorithms. Quick snapshot of my skills: ● Engineering and technical skills ● Programming languages (Node JS, Kotlin, Go, JavaScript, python, Php, Swift, Objective C, Solidity, Rust, React JS, Nest JS, Vue JS, Go Lang) ● Cloud DevOps (Azure, GKE, AWS) - Services & Build Pipelines ● Delivery Management ● Strategic Management ● Performance Management ● Risk Management My core specialization lies in-: 1. Smart contracts 2. Devising custom Blockchain solutions on private/public Blockchains 3. Decentralized applications 4. Setting up of Blockchain architecture 5. NFT Marketplace development 6. Smart Contract audit 7. End to End DApps development 8. Blockchain Consultancy Blockchain Development Services We Offer: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ Being a full-stack blockchain developer & solidity programmer and associated with an ISO certified blockchain development company, I develop rapid, error-free website & web applications to achieve an enterprise's functionality implementation and business logic with minimum complexities ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ DApp Development ✅ Crowd sale ✅ Hyperledger & Multichain Development ✅ Multichain/Supply Chain Development ✅ Custom Cryptocurrency Development ✅ Crypto App Development ✅ ICO Web Development ✅ POC Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Blockchain Consulting ✅ Blockchain Testing ✅ Ongoing Blockchain Development Support and Maintenance ✅ Full-Stack Blockchain Development ✅ Full-Time Dedicated Blockchain Developer Tech Skills: My Skills: • Ethereum • Solidity • Web3.js • NodeJS • React JS • Python • Django • Hyperledger Fabric • R3 Corda • Quorum • JavaScript • jQuery 8+ years’ Experience + NodeJS + Microservices + React JS + Stencil JS + Blockchain (Ethereum + Solidity + DApp + Smart Contracts + Truffle + web3.js + ether.js + NFT + Open sea) My Technical Blockchain Development Expertise: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ Being a full stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: ✅ Server-Side Languages: PHP, Node JS, Java, Spring boot, Microservice ✅ Frameworks: Express JS, YII2, Laravel, Cake PHP ✅ JavaScript Frameworks: Angular JS, jQuery, React JS, Vue JS, Nest JS, Jade JS ✅ Smart contract language: Solidity ✅ Data Management: • RDBMS: MySQL 5.X, PostgreSQL, Amazon RDS • NoSQL: MongoDB. • Caching: Memcached, Redis • Searching: Solr, Lucene, Elasticsearch, Amazon CloudSearch ✅ Queue: ActiveMQ, Amazon SQS ✅ Server Technologies: Linux, Ubuntu ✅ Cloud Computing Platforms: Amazon Web Services ✅ Frontend Stack: • Languages: HTML5, CSS3, Sass, JavaScript • UI Frameworks: Bootstrap, jQuery UI • JavaScript Frameworks: React, Backbone.js, Angular 2 ✅ Third-Party APIs Integration: • Payment Gateway: PayPal, Stripe, Authorize.Net, Coinpayments.net • Social: Facebook, Twitter, Google+ • Geo-location: Google Maps, Bing Maps • File Storage: Dropbox, Google Drive Supported Standards: 1. ERC-20 - Standard tokens 2. ERC-998 - Composable Tokens 3. ERC-721 - NFTs 4. ERC-1155 - NFTs 5. On-Chain NFTS Supported Networks: 1. ETHEREUM 2. SOLANA 3. POLYGON/MATIC 4. BSC 5. AVALANCHE 6. FANTOM 7. Base Chain 8. Cardano I can be your technical, strategic, marketing, and product advisor and consultant to help your company or business learn more about the NFT space and answer any questions you might have about the industry and trends.
Speqto Technologies Pvt Ltd.
Associated with
Speqto Technologies Pvt Ltd.
$200K+
earned
Shaheer A.
$50/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
🎯 Top Rated Plus AI Engineer ✅ $200K+ Earned | 50 Jobs | 4,700+ Hours ✅ 100% Job Success Score ✅ AI Agents | RAG Systems | AWS AI | Full-Stack AI SaaS I build production-grade AI agents, RAG systems, LLM applications, AI chatbots, document intelligence pipelines, and AWS-based AI platforms using LangGraph, LangChain, OpenAI, AWS Bedrock, FastAPI, PostgreSQL/pgvector, Qdrant, OpenSearch, Next.js, and React. I help SaaS companies, startups, agencies, and enterprise teams turn AI ideas into reliable production systems, not just demos, prompt wrappers, or basic chatbots. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃: ✓ AI Agents & Agentic Workflows LangGraph/LangChain agents with tool calling, memory, API integrations, human approval flows, structured outputs, and workflow automation. ✓ RAG Systems & Knowledge Assistants RAG over PDFs, Excel files, websites, internal docs, databases, CRMs, support tickets, and knowledge bases with vector search, hybrid retrieval, reranking, citations, and metadata filtering. ✓ AI Chatbots & Customer Support Agents AI chatbots for SaaS, e-commerce, healthcare, finance, education, and internal operations with retrieval, SQL/database lookup, intent classification, escalation flows, guardrails, and analytics. ✓ Document AI & Data Extraction OCR and structured extraction using AWS Textract, AWS Bedrock, OpenAI, S3, validation logic, custom schemas, and human review workflows. ✓ AWS AI / Cloud Architecture Scalable AI platforms using AWS Bedrock, SageMaker, Lambda, ECS/Fargate, EKS, Step Functions, S3, RDS/PostgreSQL, OpenSearch, DynamoDB, API Gateway, and Terraform. ✓ Full-Stack AI SaaS Development End-to-end AI products using FastAPI, Python, Node.js, Next.js, React, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, Supabase, Stripe, and CI/CD. 𝐂𝐎𝐑𝐄 𝐒𝐓𝐀𝐂𝐊: ► AI / LLMs: OpenAI, GPT-4/4o, Claude, Gemini, AWS Bedrock, LLaMA, Mistral, LangGraph, LangChain, LlamaIndex ► RAG / Search: pgvector, Qdrant, Pinecone, ChromaDB, OpenSearch, Elasticsearch, hybrid search, reranking, citations ► Backend: Python, FastAPI, Django, Flask, Node.js, Express.js, NestJS ► Frontend: Next.js, React, TypeScript, TailwindCSS ► Cloud / DevOps: AWS, GCP, Azure, Docker, Kubernetes, ECS, EKS, Lambda, Step Functions, Terraform, CI/CD ► Databases: PostgreSQL, MongoDB, Redis, MySQL, DynamoDB, Neo4j, Memgraph ► Voice AI: Whisper, Deepgram, LiveKit, WebRTC, STT/TTS pipelines ► LLMOps: Langfuse, LangSmith, eval pipelines, latency monitoring, cost tracking, output validation 𝐁𝐄𝐒𝐓 𝐅𝐈𝐓 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒 I am a strong fit if you need: • A production RAG system, not a basic chatbot • An AI agent that uses tools, APIs, memory, and workflows • An AWS-based AI platform or document processing pipeline • A full-stack AI SaaS MVP with backend, frontend, database, and deployment • AI chatbot development with retrieval, guardrails, analytics, and escalation flows • LLM evaluation, citations, tracing, latency optimization, and production reliability Invite me to your project if you need a senior AI engineer who can own the architecture, backend, cloud deployment, and production reliability of your AI system.
Juan V.
$120/hr
100% Job Success
$200K+ earned
Offers consultations
Start of list.
End of list.
I have over a decade of experience working with technology and managing software projects. I have supervised and led the technical execution of multimillion-dollar contracts for my clients with tech companies such as Microsoft, Google and AWS as well as public entities such as the Swedish government. My greatest satisfaction is using state of the art technology to bring competitive innovation to businesses. I have supervised research papers from different universities in Sweden regarding machine learning and statistics, as well as successfully leading and managing distributed teams of software developers. My experience includes but is not limited to: -Data Extraction from PDFs using RAG -LLM Applications -Efficient Interfaces for Data Labeling at Scale -Automatic Speech Recognition Software -Inference and Productization of Machine Learning Models -R&D Management
Verhook Consulting Ltd.
Associated with
Verhook Consulting Ltd.
$90K+
earned
Abdul W.
$24/hr
100% Job Success
$10K+ earned
Offers consultations
Start of list.
End of list.
⭐️ Top-Tier Senior Full Stack Developer - Top 1% Microsoft Certified 📈 4+ Years in Software Development, 23+ successful projects ✅ 100% Client Satisfaction Rate 💰 110k+ Revenue Generated ☁️ AWS Certified, Mastered 16+ Services 🏆 Proven Success in Medium to Large-Scale Web Apps 🥇 8-Times Gold Medalist in Computer Science Hello! As an Expert Full-Stack Developer with 4+ years of experience in Web Development using Python, Ruby on Rails, React.js, Next.js, Node.js, and AWS and Gold Medalist🥇 in Computer Science, I transform ideas into functional, visually appealing Web Applications that exceed client expectations. 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 💻 Full Stack Development Proficient in Ruby on Rails, Node.js, Python, React, TypeScript, and JavaScript. 🎨 Front-End Development Proficient in React.js, Vue.js, HTML5, CSS3, Next.js, Nuxt.js, Tailwind, Bootstrap. 🔌 API Integration Expertise in RESTful API creation, Swagger, apidog & postman documentation. ☁️ Cloud services Integration Including AWS EC2, S3, RDS, Lambda, CloudFront, DynamoDB, VPC, SQS, IAM, and CloudWatch & many more. 🗄️ Database Management Skilled in MySQL, PostgreSQL, Elasticsearch, and AWS OpenSearch. 🚀 Automated Deployments Utilizing GitHub Actions (CI/CD), Jenkins, CircleCI, GitLab. ⏳ Asynchronous jobs Using Rails Sidekiq+Redis, Delayed-jobs, systemd services, Kafka, RabbitMQ & many more. 🖥️ Server Management Managing AWS, DigitalOcean, Heroku, Nginx, GCP, Azure. 🧪 Testing and TDD Expertise in RSpec, Jest, Selenium, Cypress. 🧩 Third-Party Integrations Including Asana, Semrush, Amazon SP API. 💳 Payment Gateway Integration Stripe, PayPal, Chargebee & many more. 🗂️ Project Management Proficient in Asana, Jira, ClickUp, Trello & many more. As your dedicated Full-Stack Developer, I'm here to bring your vision to life with precision engineering and a keen eye for design. Whether it's crafting a new site from scratch or enhancing an existing one, my goal is to support your growth and ensure your digital presence stands out. Confident or curious? Let's connect and explore how we can achieve exceptional results together!
Muhammad A.
$30/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
I’m a Full-Stack AI Developer who builds AI agents, RAG systems, intelligent chatbots, workflow automations, and SaaS MVPs. My work combines strong backend engineering with practical Generative AI solutions, allowing me to build fast, reliable, and production-ready systems that help businesses automate tasks, improve customer experiences, and scale their operations. 🔹 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 I design and build advanced AI systems that fit naturally into real business workflows. My work includes creating AI agents capable of multi-step reasoning, structured decision-making, data extraction, tool calling, and memory-based interactions. I develop RAG systems using vector databases like Pinecone, FAISS, Weaviate, and Chroma so chatbots can respond accurately using your documents. I integrate LLMs such as OpenAI, Azure OpenAI, Claude, and open-source models depending on your performance, security, and budget needs. I also build voice AI agents using Deepgram, ElevenLabs, and Vapi, allowing businesses to automate bookings, customer support, and qualification calls. 🔹 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 & 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 I build intelligent and context-aware chatbots for WhatsApp, SMS, email, and website chat widgets. I’ve developed WhatsApp chatbots for customer support, bookings, onboarding, and automated flows, and I also work with AI agent platforms like Botpress, VAPI, ElevenLabs, and more. My chatbots follow clear logic, handle unclear responses properly, and can seamlessly hand over to a human when needed. With experience across multiple frameworks, I can quickly learn and work with any new platform your project requires. 🔹 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐒𝐚𝐚𝐒 𝐌𝐕𝐏𝐬 I build complete SaaS platforms using Python on the backend and React or Next.js on the frontend. This includes multi-tenant architectures, subscription systems, analytics dashboards, role-based access, onboarding flows, and modern UI experiences. My full-stack experience also extends to customizing the Chatwoot open-source customer support system, where I modify both frontend and backend features, integrate AI, enhance workflows, and deploy Chatwoot in production environments for clients. 🔹 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 I design systems that automate business operations end-to-end using tools like n8n, Zapier, custom APIs, and event-driven workflows. My automations handle lead qualification, CRM updates, appointment scheduling, ticket routing, document processing, and data validation. I frequently build systems that convert raw documents or forms into structured formats (JSON/SQL/SaaS) using AI and integrate them directly into CRMs like HubSpot, GoHighLevel, Salesforce, and others. 🔹 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 & 𝐃𝐚𝐭𝐚 𝐄𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 I create reliable and scalable scraping pipelines using Python with Playwright, Selenium, BeautifulSoup, and Requests. I extract clean, structured data even from modern dynamic sites and handle proxy rotation, CAPTCHA bypassing, and anti-bot systems. Extracted data is organized into spreadsheets, SQL databases, or delivered through APIs and automated schedules, depending on your needs. 🔹 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 My backend work focuses on building secure, scalable API systems using FastAPI, Django REST Framework, and Flask. I develop authentication flows, dashboards, admin panels, payment integrations, microservices, and workflow engines. I work with PostgreSQL, MySQL, MongoDB, and Redis, ensuring clean architecture and strong performance across all parts of the system. ⭐ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: Clients appreciate my ability to blend strong AI engineering with stable full-stack development. I communicate clearly, deliver consistent progress, and write production-quality code that is scalable and maintainable. I focus on real business outcomes, not experiments, and I provide long-term support, documentation, and clean deployment processes. Whether you need an AI system, automation workflow, scraping pipeline, RAG assistant, or a full SaaS application, I can build it from start to finish. SEO Keywords: AI Developer, Full-Stack Developer, AI Agent Builder, RAG Developer, Chatbot Developer, Chatwoot Developer, Chatwoot Customization, Python Developer, Django Developer, FastAPI Developer, Flask Developer, React Developer, Next.js Developer, Generative AI, AI Automation, Workflow Automation, n8n Expert, Zapier Expert, Web Scraping, Data Extraction, LLM Developer, LangChain Developer, OpenAI Developer, Claude Developer, Voice AI Developer, SaaS Developer, MVP Developer, Automation Engineer, API Integration Specialist, Vector Databases, Pinecone, FAISS, Customer Support Automation, CRM Automation, AI Chatbot Developer.