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$25/hr
54% Job Success
$500+ earned
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Hello and welcome to my profile. I help businesses and founders turn ideas into reliable, scalable, production-ready software. From enterprise-grade systems to AI/ML integrations, automation, and data pipelines, I deliver solutions that actually work in the real world. What I do best: - Enterprise & CRM systems: Design and build corporate-level software that scales. - Automation & Data Pipelines: Streamline workflows, ETL, and integrations. - Web scraping & intelligent data processing: Extract, clean, and analyze data efficiently. - AI/ML integration: Deploy machine learning models, AI workflows, and predictive systems. - API & payment integrations: Seamlessly connect services using Python or Node.js. What I deliver on: - Fully functional, production-ready code that works from day one - Comprehensive documentation of architecture, APIs, setup, and workflows - Clean, maintainable code following best practices and design patterns - Test coverage & reliability checks to ensure bug-free deployments - Deployment-ready solutions, including CI/CD pipelines when required My tech stack: - Primary: Python (Django, FastAPI, Flask) - Secondary / supportive: Node.js, JavaScript, TypeScript, React.js, Next.js, Hono.js, Nest.js - Tools & libraries: Pandas, NumPy, TensorFlow, OpenCV, Streamlit, and more Why clients hire me: - I design systems for reliability, maintainability, and scalability. - I follow test-driven development to deliver bug-free code. - I communicate clearly and proactively, so you always know what’s done, what’s next, and what’s at risk. If you want a senior developer who can handle traditional software, automation, AI/ML, and full-stack integrations, let’s talk. Send me a message describing your project and your desired outcome, I’ll tell you exactly how I can make it happen.
Muhammad Hammad H. has worked .
Manu J.
$35/hr
96% Job Success
$200K+ earned
Available now
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14+ YEARS EXPERIENCE | 120+ PROJECTS | 15,000+ HOURS | Risk Free Trail I help startups and growing businesses build scalable web and mobile applications that are fast, reliable, and ready for real users, as well as established businesses across the US, Europe, Australia, and the Middle East. I’m a Full Stack Developer with 14+ years of experience delivering production-ready products across web, mobile, and cloud. I don’t just write code, I design stable, high-performing applications that turn complex ideas into seamless digital experiences users actually enjoy. Whether you need a complete product built from scratch or improvements to an existing system, I focus on delivering solutions that create real business value and long-term scalability. 🖥️ How I Can Help You: I work across the full development lifecycle, which means you do not need to manage multiple freelancers. I handle everything from initial planning and architecture to final deployment. Here’s what I typically deliver: ✅Full-stack web applications using React, Node.js, Laravel, Vue, and Angular ✅Cross-platform mobile apps using Flutter and React Native ✅Scalable cloud infrastructure on AWS, Google Cloud, and DigitalOcean ✅Secure backend APIs and robust database architecture ✅Payment integrations including Stripe, PayPal, and custom billing flows ✅Third-party integrations with CRM, ERP, and SaaS tools ✅AI-powered features like chatbots, assistants, and workflow automation 🖥️𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑯𝒊𝒓𝒆 𝑴𝒆: 👉15,000+ development hours delivered with proven project execution experience. 👉100% Job Success Rate reflecting consistent client satisfaction. 👉Clear communication, structured updates, and reliable delivery timelines. 👉Deep expertise in complex enterprise workflows and large-scale systems. 👉Clean, maintainable code that scales—no shortcuts, no fragile quick fixes. 🔳Top-Notch Expertise- I’ve worked extensively with: 🔹Frontend: React.js, Vue, Angular, HTML5, CSS3, JavaScript/TypeScript 🔹Backend: Node.js, Express.js, Laravel, Symfony, Python 🔹Mobile: Flutter, React Native (iOS & Android) 🔹Cloud: AWS, Google Cloud, DigitalOcean, Cloudflare 🔹Databases: MySQL, MongoDB, SQL Server, PostgreSQL 🔹API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more) 🔹API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL) 🔹Payments Integrations: Stripe, Stripe Connect, PayPal, Subscriptions 🔹AI & Automation: GPT integrations, LangChain, RAG, n8n, Zapier, Make 🔳 Client Reviews: ⭐ “Exceptional delivery and attention to detail. He made complex requirements simple and usable.” ⭐ “Strong communication and deep expertise. Delivered exactly what we needed.” ⭐ “Reliable, skilled, and easy to work with. We’ll continue working with him.” 🤝 If you’d like a dependable developer who can architect, build, or modernize your platform, let’s connect. Send me a message, and I’ll be happy to review your requirements. I even offer a risk-free initial consultation. Full Stack Developer | MERN/MEAN/LAMP Stacks | Web App Development | Mobile App Development | API System Development | Custom Payment Integration | UI/UX Design | Cloud Infrastructure (AWS, Google Cloud) | Mobile App Development | Flutter Developer | React Native Developer | Cross-Platform Mobile App Development | Hybrid App Development | iOS & Android App Developer | Native App Development | Mobile App Developer | App Development for iOS & Android | Mobile Application Development | Play Store App Publishing | App Store Submission | E-commerce App Development | Health & Fitness App Development | Education App Development | IoT App Development | Maps & Navigation Apps | Video Streaming App Development | Chat & Messaging App Development | Productivity Apps | Social Media App Development | On-Demand Service App Development | Firebase Integration | Firestore Database | Firebase Realtime Database | API Integration | REST API Integration | GraphQL API Integration | Third-Party SDKs Integration | Google Maps API | Geolocation Services | Push Notifications (FCM, OneSignal) | Payment Gateway Integration | Chat System Integration | In-App Purchases | App Performance Optimization | Custom API Development | AI Integration | AI-powered Bots | Voice Bot | Custom GPT | AI Assistant | Chatbot Development | AI Solutions for Automation | Sales Automation | Appointment Scheduler | RAG (Retrieval-Augmented Generation) | LangChain Integration | Pinecone Integration | AI/ML Models | CustomBot | MVP Development | OpenAI Integration | AWS | Zoho CRM Integration | Zoho Creator | Full Stack Development | Node.js | Python | Java | Spring Boot | Database Management | Microservices | Cloud Services | Continuous Integration | Serverless Computing (AWS Lambda) | Docker & Kubernetes | DevOps Practices | n8n | Make | Zapier
Manu J. has worked .
ScaleupAlly
Associated with
ScaleupAlly
$300K+
earned
$30/hr
80% Job Success
$20K+ earned
Available now
Offers consultations
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⭐️ Top Rated - Top 10% of talent on Upwork 💎 10+ years Experience in Freelancing ✅ 10+ years of experience in Software Engineering ✅ 500+ projects delivered successfully ✅ Excelling in delivering Fortune 500-scale projects With over 10 years of experience as a seasoned Full Stack developer, I've collaborated extensively with Fortune 500 companies, specializing in MERN/MEAN, NextJS, Django, Flask, FastAPI, and Laravel stacks. My expertise covers standalone and API-driven web applications, token-based RestFul API servers, and microservices architectures. With a track record of over 500 reviews across various freelancing platforms, I possess the skills and knowledge to tackle both cutting-edge technologies and bespoke project requirements. From refreshing the Aesthetics platform of Goals to enhancing user experience and conversion rates for e-commerce giant Jot, I've demonstrated my prowess in custom theme designs, e-commerce store development, and bespoke app/plugin creation. My portfolio speaks volumes about my ability to turn your personal or business concept into a resounding success. Over the past 5 years, I've partnered with numerous Fortune 500 companies and renowned brands such as ThePicksInn, BlockyBites, The Savni Restaurant, Lernify, RoamEpic, and startups like TourPalz and ResumeFix. Completing over 100 projects for companies spanning 38 countries, I pride myself on maintaining a 100% track record of on-time project delivery — adhering to deadlines is a cornerstone of my work ethic. Whether you need expertise in a specific technology, tool, framework, or library, or are searching for a dedicated and skilled development partner to bring your project to life, I am the ideal candidate for the job. Let's connect and explore how I can assist you in achieving your goals!
Haris I. has worked .
Ashish S.
$10/hr
95% Job Success
Available now
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AI & Full-Stack Development Expert | AI Agents, RAG, Claude, LLM Apps, Automation & Scalable SaaS You don't just need code — you need systems that work while you sleep. I build AI-powered products, intelligent automation pipelines, and full-stack SaaS platforms that help businesses cut manual work, scale faster, and stay ahead of the curve. Using modern AI development tools and automation frameworks, I deliver production-ready systems 40–60% faster while maintaining scalability and clean architecture. I specialize in LLM applications, AI agents, workflow automation, chatbots, and full-stack SaaS platforms from concept to deployment. AI Development, AI Agents & LLM Systems I design and build AI-powered assistants, autonomous AI agents, and LLM-based applications for businesses, SaaS products, and startups. AI / LLM Technologies GPT-5, GPT-4, OpenAI API, OpenAI Assistants API, Gemini AI, Claude AI, Anthropic Claude, LangChain, LangGraph, LlamaIndex, HuggingFace Transformers, Ollama, Groq API, Mistral AI, Cohere, Replicate, DeepSeek, Stability AI AI Agent Frameworks LangChain Agents, LangGraph Agents, CrewAI, AutoGen, Semantic Kernel, OpenAI Function Calling, ReAct Agents, BabyAGI, AgentGPT, Flowise AI, SuperAGI Vector Databases Pinecone, Weaviate, FAISS, ChromaDB, Qdrant, Milvus, Supabase Vector RAG & AI Search Systems Retrieval Augmented Generation (RAG), Embeddings, Semantic Search, Knowledge Graphs, Document AI pipelines AI Tools & AI Development Platforms I use modern AI coding and development tools to accelerate development. Claude, Cursor AI, GitHub Copilot, Codeium, Replit Ghostwriter, V0.dev, Lovable.dev, Bolt.new, Windsurf IDE, Sourcegraph Cody, Tabnine, Continue.dev Automation & AI Workflow Systems I build fully automated workflows connecting AI with business tools and APIs. Examples: What I build for clients: 🤖 AI agents & autonomous workflows (LangChain, LangGraph, CrewAI, AutoGen) 💬 Custom chatbots & LLM apps (GPT-4, Claude, Gemini, Mistral, DeepSeek) 🔍 RAG systems & AI knowledge bases (Pinecone, Weaviate, ChromaDB, FAISS) ⚙️ End-to-end automation (Make, n8n, Zapier, Pabbly — connected to your CRM, email & APIs) 🌐 Scalable SaaS platforms, dashboards & admin panels (React, Next.js, FastAPI, Node.js) 📊 ML pipelines, NLP models & data science solutions (Python, TensorFlow, PyTorch) Tech I work with daily: AI/LLM: OpenAI, Claude (Anthropic), Gemini, LlamaIndex, Groq, HuggingFace, Ollama, Cohere, Replicate Frameworks: LangChain, LangGraph, CrewAI, AutoGen, BabyAGI, Flowise, Semantic Kernel Full-Stack: React.js, Next.js, TypeScript, Tailwind CSS · Node.js, FastAPI, Django, Python Databases: PostgreSQL, MongoDB, MySQL, Supabase, Firebase, Redis Cloud & DevOps: AWS, Google Cloud, Docker, CI/CD, GitHub Actions, Vercel Integrations: Stripe, Twilio, WhatsApp API, Telegram Bots, HubSpot, Salesforce, Notion, Airtable, Google APIs Why Clients Work With Me AI-First Development Approach Automation-Focused Systems Scalable SaaS Architecture Rapid Prototyping & MVP Launch Clean Code & Production-Ready Systems Strong Communication & Reliable Delivery Let’s Work Together If you want to: Build AI agents or AI SaaS products Automate business workflows with AI Integrate LLMs into your application Develop AI chatbots or copilots Launch scalable SaaS platforms Send me a message and let’s discuss your project.
Ashish S. has worked .
Meander Software Private Limited
Associated with
Meander Software Private Limited
Balazs N.
$60/hr
100% Job Success
$40K+ earned
Available now
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I build and scale production-grade 𝗔𝗜, 𝗦𝗮𝗮𝗦, 𝗮𝗻𝗱 𝗳𝗶𝗻𝘁𝗲𝗰𝗵 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 that handle real users, real data, and real business constraints, not prototypes or proof-of-concepts. With 𝟭𝟯+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, I work across backend architecture, frontend systems, cloud infrastructure, and AI integration to deliver platforms that are built for reliability, scalability, and long-term maintainability. 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝘁𝘆𝗽𝗶𝗰𝗮𝗹𝗹𝘆 𝗵𝗶𝗿𝗲 𝗺𝗲 𝘄𝗵𝗲𝗻: • They are building a SaaS or AI product that needs to scale beyond MVP • Their backend or architecture is becoming unstable under real usage • They need secure, production-ready fintech or payment systems • They are integrating AI into real workflows (not just chat demos) • They need senior-level ownership across full product delivery 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱: • AI-powered systems that automate real business workflows • Multi-tenant SaaS platforms with billing, roles, and scalable architecture • Fintech backends with secure payments, audit trails, and reliability-first design • Marketplaces and LMS platforms designed for high user concurrency • Cloud-native systems on AWS and Azure with CI/CD and deployment pipelines 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I operate 𝗹𝗶𝗸𝗲 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿, not just a task executor. That means: • I design systems with scalability and failure modes in mind • I flag architectural risks early, before they become expensive problems • I prioritize clean structure, maintainability, and production stability • I take ownership from architecture → build → deployment 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: React, Next.js, Node.js, Python, .NET MongoDB, PostgreSQL AWS, Azure AI integrations (LLMs, automation systems, APIs) CI/CD, system architecture, cloud deployments 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗺𝗶𝗻𝗱𝘀𝗲𝘁: You won’t need to chase updates or manage micro-details. I communicate clearly, surface risks early, and ensure systems are built to production standards, not just “working code.” If you're building a serious product and need someone who can own architecture + execution end-to-end, I’m available for short-term builds or long-term engineering support.
Balazs N. has worked .
Hammad H.
$30/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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AI agents, RAG, and automation built into production web and SaaS apps, full-stack, not demos. Recent builds scaled an energy platform to 1.2M+ users and an AI document system across 550+ sites. I'm a senior full-stack and AI engineer (React/Next.js + Python/FastAPI) who makes AI actually connect to your data, your UI, and your users. What I deliver: - AI agents and automation that plan, call tools, and finish multi-step jobs (LangChain, LangGraph, MCP, OpenAI, and Claude APIs), with evaluation and observability built in. - RAG and document intelligence over your data (vector DBs, embeddings), grounded so it answers from your sources, not invented facts. - Voice and conversational AI in production (Retell, Vapi, ElevenLabs). - The full-stack around it: multi-tenant SaaS, FastAPI, Stripe, secure cloud on AWS, Azure, GCP. Proven in production: - Alta (PropTech): AI reads building documents to auto-extract energy data and answer questions across 25+ organizations, 550+ sites, 1.6M+ m2. - OhmConnect (GreenTech): 4.5-year build scaling a consumer energy platform to 1.2M+ signups, $1.8M+ rewards, 370K+ connected devices. - Hero Trainer (HealthTech): cross-platform fitness app with live HealthKit and Google Fit sync on a Django backend. I work as your AI solutions architect with a vetted CodeFulcrum team (Top Rated Plus) behind me, so the right AI gets designed and shipped, not just advised on. Stack: Python, Django, FastAPI, LangChain, LangGraph, MCP, RAG, Vector DBs, OpenAI, Claude, React, Next.js, Node.js, PostgreSQL, AWS. Send your use case, and I'll reply with a short architecture sketch and a realistic scope, no charge.
Hammad H. has worked .
CodeFulcrum
Associated with
CodeFulcrum
$400K+
earned
$10/hr
63% Job Success
$900+ earned
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Hello and thank you for looking at my profile! With over three years of experience in Website and Application Development, SQL and DBA skills, Server Management and hosting, and Server Management and hosting, I have a demonstrated track record of effectively handling both short and long-term projects, making me an excellent choice for you. My schedule is highly flexible, as I frequently work not only during the day, but also in the early morning and late evening. My website/development abilities include: - Development and customisation of WordPress sites and plugins - Email creation and delivery - Development of applications (Python,.Net, C#, VB, CSS, HTML5, XML, JS, SOAP, REST) - CodeOnTime.Net application generator - Workplaces with Agile Teams HTML, JavaScript, CSS, jQuery, Ajax, XML, and JSON are all supported. My database and server administration abilities: - SQL/T-SQL programming - queries, stored procedures, views, triggers, and optimization - SQL Server, Postgres, and MySQL, all in current versions - Onsite and remote database management / DBA - All-around performance tuning, including hardware, indexes, query optimization, and so on. - Business Intelligence / Charting / Reporting - incorporating Visual Studio, SSRS, Tableau, Power BI, and Jaspersoft Microsoft Certified - Azure Search (MCSA) - Server Administration - Windows, Linux, cPanel, Google Cloud, AWS, Azure, WAFs, and Firewalls My strong points are: - Well-organized - Collaborative - Resourceful - Hardworking - Self-motivated I would be delighted to assist your project's success! "Neal is a pleasure to deal with and extremely knowledgeable." "Database developer/administrator with prior experience. Helped us a lot with our project." "He appears to be a real specialist who thinks beyond the box. We would absolutely hire him again!"
Lucio Ricardo M.
$25/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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Web development (8 years of experience): -Django, Flask, PHP, and Electron site creation, with Bootstrap, login cycle, and REST APIs. -HTML, CSS, and JavaScript. -SSL certificates installation using Let’s Encrypt. -Chatbots using Rasa and Twilio. Artificial Intelligence (2 years of experience): -AI-powered websites (e.g., Gemini and ChatGPT, for now). -Prompt engineering. -AI results annotation. Web scraping (2 years of experience): -Scrapy -Selenium -Playwright -BeautifulSoup -Requests Python development (15 years of experience) -Data science using Pandas, NumPy, SciPy. -Serial and web sockets. -Machine learning using TensorFlow on CPUs and GPUs. -Quality assessment using Unittest and Pytest. PostgreSQL, MySQL, SQLite, and MongoDB databases. Cloud solutions: Amazon Web Services, Azure, Google Cloud Platform, and DigitalOcean. Teamwork using Agile technologies and SCRUM across different time zones. Version control using Git. Docker and Kubernetes experience. Work in Windows or Linux. Development in MATLAB, Perl, and Visual Basic 6. Bioinformatics experience: Molecular docking, Molecular Dynamics, Virtual Screening.
Lucio Ricardo M. has worked .
Hamza K.
$29/hr
95% Job Success
Available now
Offers consultations
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𝐀𝐈 & 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐢𝐧 𝐌𝐕𝐏𝐬, 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐕𝐨𝐢𝐜𝐞 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐑𝐀𝐆, 𝐂𝐥𝐚𝐮𝐝𝐞, 𝐆𝐏𝐓, 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. With 12+ years of experience, I help startups and businesses build AI-powered products, automation systems, intelligent workflows, and scalable SaaS platforms. From AI agents and RAG applications to business automation and MVP development, I focus on building practical solutions that solve real problems and scale reliably. 𝐖𝐡𝐚𝐭 𝐈 𝐇𝐞𝐥𝐩 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐁𝐮𝐢𝐥𝐝 ✅ AI Agents & Multi-Agent Workflows ✅ RAG Applications & Knowledge Assistants ✅ AI Chatbots trained on business data ✅ AI-powered SaaS Platforms ✅ AI Automation Systems ✅ Internal AI Copilots & Tools ✅ Semantic Search Systems ✅ AI MVPs & Startup Products ✅ Workflow & Business Process Automation ✅ CRM & Third-Party Integrations * 𝐀𝐈 & 𝐋𝐋𝐌 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 OpenAI GPT-4o | Claude | Gemini | Llama | LlamaIndex | LangChain | RAG Pipelines | Vector Databases | Prompt Engineering | AI Agents | Multi-Agent Systems | Semantic Search | AI Workflow Automation | Chatbots | Data Ingestion | Analytics | Real-Time | Dashboard * 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐍𝐨-𝐂𝐨𝐝𝐞 & 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 n8n | Make | Zapier | Bubble | Webflow | Lovable | Replit | Cursor | V0 | Windsurf | Retool | Vibe | Co-pilot I help businesses combine AI with no-code/low-code tools to launch faster, automate operations, and reduce development costs without sacrificing scalability. * 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 Python | Node.js | NestJS | FastAPI | Django | Flask | NextJS | Ruby on Rails | PostgreSQL | MongoDB | Supabase | Docker | AWS | GCP | MEAN/MERN/MEVN | Vue | APIs * 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ✔️ Tech Lead ✔️ Product Manager ✔️ Project Manager I can work as an individual contributor, lead development teams, help define product strategy, or guide technical execution from MVP to scale. * 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 Vapi AI | Retell AI | Twilio | ElevenLabs | STT/TTS Technologies | Whisper | OpenAI Realtime & OpenAI Voice | Claude and OpenAI conversation logic | Full Stack, AI voice prompt engineering for call flows 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 ✅ Strong communication & ownership ✅ Fast and reliable execution ✅ Clean, scalable systems ✅ Long-term maintainable architecture ✅ Business-focused technical decisions ✅ AI solutions designed for real usage 📩If you're building an Full-stack system, AI product, AI agent system, automation platform, or AI-powered SaaS, let’s discuss how to turn your idea into a scalable and production-ready solution.
Hamza K. has worked .
Waseem K.
$25/hr
100% Job Success
$80K+ earned
Available now
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✅ Senior Full-Stack Developer ✅ 9+ Years of experience ✅ 200+ Successfully Deployed Projects ✅ IoT Specialist with multiple projects & certifications 🔰 I have a proven track record of delivering complex web, mobile, and IoT-based applications on time and budget. Whether it's a simple website, a complex web application, or an IoT-enabled smart solution, I have the skills and experience to deliver the results you need. I have develop custom software solutions like Web, Mobile, and IoT Applications for different businesses like food, E-commerce, fitness, health, finance, smart automation, and networking across the world including Norway, UK, USA, Australia, Canada 🌍 ⭐My CLIENTS include DINEHOME, DOOCADO, MONUMENTAL, GRUMPY G, and many other renowned companies. 📌 My Expertise: 1- Elixir, Phoenix, RoR, noCode, Blockchain, Web 3.0, IoT Systems & Integrations 2- Back-end: Node.js, C#/.NET, PHP/Laravel, Python (Django/Flask), IoT APIs & Device Communication 3- Front-end: React.js, Vue.js, Angular, MERN, MEAN 4- Mobile: Swift, Kotlin, Flutter, Kotlin Multiplatform (iOS + Android), IoT-enabled Mobile Apps 💻 Web development: Providing end-to-end solutions for all web-related necessities, including IoT dashboards and control panels. 📱App development: Creating functional and user-friendly native or cross-platform mobile applications for iOS and Android, including IoT-connected apps. 🌐 IoT Development: Building smart systems, connected devices, automation solutions, and real-time monitoring platforms with proven experience and certifications. ⭕ I'm more than happy to assist you with your next project. Press the "Hire Now" or "Invite" button on the top right corner of your screen or initiate a chat so we can discuss your idea.
Waseem K. has worked .
Hello World Technologies
Associated with
Hello World Technologies