Arjan Aswal is a Senior Full Stack Engineer based in Toronto with six years of experience building production-grade web and mobile platforms from 0→1. He specializes in MERN stacks, Node.js, and AI-driven workflows—having implemented RAG pipelines with LangChain, LangSmith observability, and GPT-4o/Whisper for a multimodal quoting platform. Arjan consistently boosts developer productivity and system performance, from introducing TypeScript and CI/CD across teams to cutting webhook latency by 30% and improving PostgreSQL query performance by 40%. He blends backend optimization with product-facing features, shipping Alexa skills, Stripe integrations, OTA updates for Expo apps, and image generation via DALL·E. A pragmatic engineer and mentor, he formalizes code quality through linting, pre-commit hooks, and review processes while building reusable, context-aware AI rules that scale across modules. Outside typical deliverables, he’s quietly obsessed with observability and prompt evaluation—writing scripts to validate prompt quality and end-to-end IO consistency.
6 years of coding experience
4 years of employment as a software developer
Postgraduate Degree, Mobile Solutions And Development, Postgraduate Degree, Mobile Solutions And Development at Conestoga College
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at CHANDIGARH UNIVERSITY
Contributions:3 releases, 8 commits, 5 PRs in 8 months
markdown-converterquillversato-markdownmarkdown
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Arjan Aswal - Senior Full Stack Engineer at Idyllo