08/01/2026 updated
100 % available
Full-Stack Software Engineer | React, Node.js, TypeScript
Lahore, Pakistan
Only remote
Bachelor of Science in Software EngineeringSoftware as a ServiceMongoDBNode.jsTypeScriptReact.jsGoogle FirebaseBackendBackend ProgrammingFull Stack DevelopmentReact NativeFront End Software Development
Full-Stack Web Development
Expertise in building full-stack web applications using React, Redux, Node.js, Express, and TypeScript, including production-grade SaaS platforms with dashboards, REST APIs, and real-time features.
AI & LLM Integration
Experience architecting agentic AI layers with multi-provider LLM integration (OpenAI, Google Gemini), tool/function calling, conversational memory, and RAG knowledge bases for context-aware workflows.
Microservices & Backend Architecture
Proficiency in designing and implementing microservices architectures using Node.js, Express, MongoDB, and JWT-secured REST APIs, supporting scalable and distributed application systems.
Mobile App Development
Development of Android mobile applications using Java and XML, including multi-store e-commerce apps with real-time in-app chat and order management.
Database Management
Hands-on experience with relational and non-relational databases including PostgreSQL, MongoDB, MySQL, and Firebase for various application types.
OCR & Offline Solutions
Building mobile solutions for scanning national ID cards and extracting multilingual (Urdu/English) cardholder details via OCR, engineered to run entirely on-device without internet connectivity.
Desktop Application Development
Development of desktop applications in Java for managing branches, inventory, personnel, and sales across retail networks with role-based access control.
DevOps & Tooling
Familiarity with tools such as Git, GitHub, Jira, Vercel, Cloudinary, Doppler, and Hostinger for version control, deployment, and project management.
Real-Time Systems
Implementation of real-time features using WebSockets and Firebase, including multiplayer game synchronization and live booking systems.
Expertise in building full-stack web applications using React, Redux, Node.js, Express, and TypeScript, including production-grade SaaS platforms with dashboards, REST APIs, and real-time features.
AI & LLM Integration
Experience architecting agentic AI layers with multi-provider LLM integration (OpenAI, Google Gemini), tool/function calling, conversational memory, and RAG knowledge bases for context-aware workflows.
Microservices & Backend Architecture
Proficiency in designing and implementing microservices architectures using Node.js, Express, MongoDB, and JWT-secured REST APIs, supporting scalable and distributed application systems.
Mobile App Development
Development of Android mobile applications using Java and XML, including multi-store e-commerce apps with real-time in-app chat and order management.
Database Management
Hands-on experience with relational and non-relational databases including PostgreSQL, MongoDB, MySQL, and Firebase for various application types.
OCR & Offline Solutions
Building mobile solutions for scanning national ID cards and extracting multilingual (Urdu/English) cardholder details via OCR, engineered to run entirely on-device without internet connectivity.
Desktop Application Development
Development of desktop applications in Java for managing branches, inventory, personnel, and sales across retail networks with role-based access control.
DevOps & Tooling
Familiarity with tools such as Git, GitHub, Jira, Vercel, Cloudinary, Doppler, and Hostinger for version control, deployment, and project management.
Real-Time Systems
Implementation of real-time features using WebSockets and Firebase, including multiplayer game synchronization and live booking systems.
Experience
Professional experience0 - 5 years
Freelancer since2024
Languages
EnglishFluent
Project history
Built and shipped features across HappyChef's restaurant-reservation SaaS for a live Belgian client, contributing to production React dashboards, a TypeScript backend, and shared internal packages. Implemented and maintained client-facing, admin, and AI dashboards in React/Redux, adding live analytics, improving usability, and multi-language support.
Architected Zestora, a full-stack no-code workflow automation platform that helps small to medium-sized businesses cut costs, save time, and boost operational efficiency by automating manual tasks through a visual drag-n-drop editor built on React 19 and React Flow. Built an agentic AI layer with multi-provider LLM integration (OpenAI, Google Gemini), tool/function calling, conversational memory, and a RAG knowledge base for context-aware workflows.
Built a 6-service microservices platform (Node/Express, MongoDB, React) that helps gig workers track earnings, detect unfair deductions, and file grievances over JWT-secured REST APIs.