Hi, I'm
Salman Mehmood
Building scalable full-stack systems and AI-powered products. Currently at Beaj Education — architecting WhatsApp-native EdTech with GPT-4o, Redis, and distributed message queues.
About Me
I'm a Software Engineer with 4+ years of experience building scalable full-stack applications and AI-powered systems. Currently at Beaj Education, I architect WhatsApp-native EdTech platforms integrating GPT-4o, Gemini, and Azure Speech Services. A Level 2 Fiverr seller and FAST-NUCES Dean's List graduate, I thrive at the intersection of AI and practical product engineering — shipping systems that handle real users at scale.
Bachelor of Science in Computer Science
National University of Computer and Emerging Sciences – FAST
Pre-Engineering
Shah Abdul-Latif Govt. College
Years Experience
Projects Delivered
Fiverr Rating
List of Honors
Get in touch
Tech Stack
Technologies I work with regularly
Languages
Frontend
Backend
Databases
AI / ML
DevOps & Tools
Work Experience
Beaj Education
Software Engineer- Architected a production-grade WhatsApp-native EdTech platform using Meta WhatsApp Business API with event-driven message processing at scale
- Designed distributed message queuing (BullMQ + Redis) with retry policies and exponential backoff ensuring zero message loss across concurrent learners
- Built an Administrative Portal (React, TypeScript, Node.js, Express, PostgreSQL) with RBAC, full audit logging, real-time conversation viewer, and engagement analytics
- Integrated AI/LLM & Speech-to-Text providers — OpenAI GPT-4o, Google Gemini, Azure Speech SDK, ElevenLabs — with dynamic provider selection and auto language detection
- Built server-side media processing pipelines using FFmpeg and Sharp; integrated Azure Blob Storage as CDN
- Implemented OAuth2 Canva API integration and Docker containerization for production deployment
Professional Freelancer
Software Developer- Achieved Level 2 Seller status on Fiverr with consistent 5-star ratings across 50+ delivered projects
- Developed web and mobile applications using OOP principles, Data Structures, and Algorithms for diverse clients
- Engineered applications optimized for performance, maintainability, and scalability
Bank Al-Habib Limited
IT Trainee Officer- Gained exposure to Core Banking Systems, financial transaction workflows, and SBP-compliant regulatory architectures
- Rotated across Software Engineering, QA, DevOps, Cybersecurity, ERP, Middleware, and Digital Banking teams
- Gained hands-on exposure to SDLC, microservices, API integrations, and enterprise system design
Pumpjack DataWorks
Full-Stack Developer Intern- Collaborated with a five-person team to build a Crowd Source App using React Native, AWS RDS, and Node.js
- Developed a communication platform with React/React Native frontend and Node.js backend with Kafka round-robin client distribution
Education
Bachelor of Science in Computer Science
National University of Computer and Emerging Sciences – FAST
- Dean's List of Honors (Spring 2023)
- Object-Oriented Programming Teaching Assistant (Fall 2022)
- Programming Fundamentals Student Lab Assistant (Fall 2021)
- The Webmasters FAST-NUCES — Co-Head of Media and Promotions
Pre-Engineering
Shah Abdul-Latif Govt. College
- Grade: A+
Featured Projects
Selected work from my portfolio
Inventory Management System
Enterprise-grade multi-tenant stock tracking system built with Clean Architecture, Dependency Injection, RBAC, and JWT. Features normalized SQL schemas, stored procedures, real-time pagination, and debounced search.
AI Resume Ranking & Semantic Matching
AI-powered resume screening that ranks top-K candidates using cosine similarity over high-dimensional embeddings. OCR pipelines extract text from image-based resumes; OpenAI Ada-002 generates semantic embeddings for real-time HR query matching.
Indoor Environment Profiler
Real-time indoor surveillance system integrating live webcams with automated detection of violence, fire, smoke, and weapons using TensorFlow/Keras deep learning models. Backed by an ASP.NET Core REST API with Firebase authentication.
Get In Touch
Have a project in mind or want to collaborate? I'd love to hear from you.
Contact Info
Find Me Online
Currently Available
Open to full-time & freelance opportunities