m
m_umar_14

Muhammad Umar

@m_umar_14

AI Fullstack Developer, AI Agents, AI SaaS MVPs, React, Node, Python, LLM, RAG

Pakistan
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am an AI fullstack software developer specializing in web apps, mobile apps (React Native), AI SaaS MVPs, Chrome extensions, AI agents, chatbots, and workflow automation. I am adept at frontend, backend, APIs, databases, cloud infrastructure, authentication, payments, and third-party integrations. I work with React, Next.js, Node.js, Python, Shopify, REST, GraphQL, PostgreSQL, MongoDB, Redis, AWS, Azure, GCP, Docker, and CI/CD. I also build RAG systems, vector search, multi-agent workflows, payments, subscriptions, and real-time platforms. $100M+ in combined client exits and valuations. ... Plus d’infos

Compétences

m
m_umar_14
Muhammad Umar
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement multiplateforme
I will build mobile app for ios and android using react native flutter
De180 $US / projetPlus de détails
Développement de chatbots d'IA
I will build custom ai chatbots and ai agents for your business
De250 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Fiverr

AI Fullstack Developer | AI Agents, LLM, RAG, NLP, SaaS MVPs

Fiverr • Temps plein

Jul 2026 - Present • 1 mo

As an AI Full Stack Developer, I design and build intelligent, scalable, and production-ready applications for startups, businesses, and entrepreneurs. I specialize in transforming ideas into high-quality AI-powered products, from MVPs to enterprise-grade solutions. My responsibilities include: • Developing AI applications powered by LLMs such as OpenAI, Claude, Gemini, and Llama • Building AI agents, chatbots, and Retrieval-Augmented Generation (RAG) systems • Designing and developing SaaS MVPs with scalable architectures • Creating responsive web applications using React, Next.js, TypeScript, and modern frontend technologies • Developing secure backend services and RESTful APIs with Node.js, Python, Express, FastAPI, and Django • Building cross-platform mobile applications and Chrome extensions • Integrating third-party APIs, payment gateways, authentication systems, and cloud services • Automating business workflows using AI and no-code/low-code platforms • Optimizing application performance, scalability, and security following industry best practices • Performing penetration testing and implementing secure development practices