Hi, I'm Affan Siddiqui
Full-stack developer passionate about building elegant, performant web applications and open-source software.
Passionate about crafting digital experiences
I'm a full-stack developer who loves turning ideas into reality through code. With a focus on modern web technologies, I build applications that are not only functional but also beautiful and intuitive.
Clean Code
Writing maintainable, scalable code with best practices and modern patterns.
Performance
Building fast, optimized applications that deliver great user experiences.
Collaboration
Working with teams and contributing to open-source projects on GitHub.
Continuous Learning
Always exploring new technologies, frameworks, and development approaches.
Professional journey
Where I've worked and what I've built along the way.
Lead Engineer
Leading engineering initiatives and driving technical strategy for product development.
- Leading cross-functional engineering teams to deliver scalable enterprise solutions
- Driving architectural decisions and establishing engineering best practices
- Mentoring team members and fostering a culture of technical excellence
Senior Fullstack Developer
Led a pod of engineers in designing and delivering high-quality AI applications, combining fullstack development with machine learning expertise.
- Led a pod of engineers in designing and delivering AI applications using Python, React.js, and Next.js
- Fine-tuned LLM models with data and RLHF, ensuring continuous model improvements through experimentation
- Architected end-to-end AI product workflows from data pipelines to user-facing interfaces
Full Stack Developer
Drove fullstack development across cross-functional teams, owning features end-to-end in a fast-paced environment over 3+ years.
- Built and maintained scalable web applications using React, Node.js, and TypeScript
- Owned features end-to-end from design through deployment across multiple product lines
- Collaborated with cross-functional teams to deliver reliable, maintainable software solutions
My tech stack
Technologies and tools I use to bring ideas to life.
Frontend
Backend
Database & Cloud
Tools & Others
Featured work
Some of my recent open-source projects from GitHub.
VidyChat
Interactive video platform for businesses — video funnels, chatbots, video forms, live calls, and appointment scheduling.
CareNest
Healthcare web application enabling users to book consultations, purchase products, and make online payments.
Byko Journeys
Adventure expedition platform for group tours, backpacking trips, and customized travel packages across domestic and international destinations.
price-tracker
Telegram bot including API, which can track product prices & ping you on any changes.
torrent-search
Yet another web page for easily grabbing magnet URLs from multiple resources.
Let's connect
Interested in working together or just want to say hi? Feel free to reach out — I'd love to hear from you!