I build scalable web applications usingTypeScript,Node.js,Next.js, andPostgreSQL, with a strong focus on Frontend architecture . I care about system performance and building software that actually holds up in production.
Some things I've built.
A smart personal finance management platform that helps users track expenses, manage budgets, and gain insights into their spending habits. Monitor transactions, categorize expenses, visualize financial data, and make better financial decisions with a clean and intuitive dashboard.
A real-time AI conversational platform that combines chat, video, and intelligent agents into one seamless experience. Users can interact with AI in live sessions, manage conversations, and leverage background workflows powered by event-driven architecture. Built with scalable serverless infrastructure, realtime streaming, authentication, and modern SaaS-grade tooling.
Visit my GitHub to see what I'm currently working on.
Tools I work with.
Proof of learning and focus areas.
Issued by NPTEL
Issued by Coursera
Issued by Oracle
Issued by Oracle
Issued by Oracle
Milestones and credentials.
Problem-solving profile and coding practice.
Earned the Oracle Data Platform 2025 Certified Foundations Associate credential from Oracle University, valid until March 2028.
Earned the Responsive Web Design certification after completing 300+ hours of project-based guided practice covering HTML, CSS, Flexbox, Grid, and accessibility.
Passed the official HackerRank role certification test — industry-recognised proof of practical React.js skills.
Where I'm at right now.
Personal Work
Building web applications, experimenting with new technologies, and shipping side projects.
University
Pursuing Computer Science, diving deep into algorithms, system design, and software engineering fundamentals.
Have a project, question, or just want to connect? Drop me a message and I'll get back to you.
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Currently available for freelance projects and full-time opportunities.
© 2026 Subramanyam