My Journey as a Full Stack Developer

I started my career in game development with IDEE Games and Game Storm Studios, building 5+ games with C# and Unity. In 2022, I transitioned to full stack web development at Nextbridge, where I've been growing and mastering MERN, LAMP, and Python FastAPI technologies — and the journey continues.
Here's a timeline of my journey.

June 2021 - September 2021

Software Engineer at IDEE Games, Lahore, Pakistan

Started my professional journey in game development, building foundational skills in C# and industry-standard game engines.
Collaborated closely with game designers and artists to bring creative visions to life through code.

• Built game code using C# language
• Collaborated with designers and artists for game functionality
• Gained experience with industry-standard game engines

January 2022 - September 2022

Software Engineer - Unity at Game Storm Studios, Lahore, Pakistan

Transitioned into a Unity-focused role, designing and developing over 15 games with impressive performance optimizations.
Delivered comprehensive game features while significantly improving performance metrics.

• Designed and developed 5+ games using C# and Unity
• Built game features including UI, animation, sound, physics, and AI
• Improved game frame rate by 60% and loading time by 40%
• Fixed over 100 bugs and errors in game code

October 2022 - Present

Senior Full Stack & AI Engineer at Nextbridge, Lahore, Pakistan

Pivoted to advanced full-stack and AI development, specializing in MERN/LAMP stack, Python (FastAPI), and LLM/RAG solutions.
Building highly scalable, AI-powered web applications with structured prompt design, vector-based searching, and autonomous multi-agent pipelines.

• Architected and deployed production-grade Retrieval-Augmented Generation (RAG) pipelines using LangChain, LlamaIndex, and Vector Databases (Pinecone, ChromaDB, pgvector)
• Integrated Large Language Models (LLMs) including GPT-4, Claude, and Gemini API, optimizing prompt designs, JSON mode structures, and agentic tool/function-calling mechanisms
• Developed orchestration pipelines with LangGraph to coordinate hierarchical agents for cross-document validation and automated ticketing tasks
• Developed and deployed robust platforms using PHP, Laravel, Node.js (MERN), MySQL, and Linux
• Deployed containerized Python (FastAPI) AI backend solutions on AWS (EC2, S3, ECS, Lambda)
• Designed and integrated RESTful APIs for QuickBooks, payment gateways, and third-party dashboards
• Achieved 75% reduction in error rates and 85% improvement in client satisfaction

Key Achievements

Throughout my career, I've consistently delivered high-impact solutions across diverse technologies and industries. Here are the highlights:

🤖 AI Engineering & Orchestration

• Expert in LangChain, LlamaIndex, and LangGraph orchestration
• Built production-ready RAG platforms utilizing semantic chunking and Pinecone
• Fine-tuned prompt designs and implemented secure LLM function-calling systems

💻 Full Stack Mastery

• Expert in LAMP (PHP/Laravel), MERN stack, and Python (FastAPI) development
• Built scalable applications handling complex business logic
• Integrated multiple third-party APIs and payment gateways

🎮 Game Development Excellence

• Developed 5+ complete games with C# and Unity
• Achieved 60% frame rate improvement and 40% faster loading times

📈 Performance & Quality

• 75% reduction in application error rates
• 85% improvement in client satisfaction scores
• Continuous learning and adoption of emerging technologies