Loading
Loading
Full-stack engineer. Hand-coded WordPress and Shopify through to MERN and Next.js. The panel beside this is this page, measured on your device.
Measured in your browser, right now
web-vitalsInteraction to Next Paint stays blank until you interact with the page.
Devang is a full-stack web developer working in MERN, WordPress and Shopify, who ships accessible sites and measures them in the open.
Most developers learn to secure a site years after they start shipping them. This one went the other way round.
2021 to 2023
A degree first, then production code.
Computer Science at CHARUSAT, and a first look at what shipping actually means: UI updates, bug fixes and backend integration support at InternPe, then building and maintaining real WordPress sites (themes, plugins, content, performance) at Mysphere Infotech.
B.Tech Computer Science begins at CHARUSAT
2024
Two internships in two months. Neither one was front-end.
At Prodigy InfoTech: vulnerability identification, security monitoring and risk analysis. At InternPe: data preprocessing, model training and evaluation on real datasets. Most developers learn to secure a site years after they start shipping them. That order got reversed here, which is why hardening and accessibility are build steps on this site rather than a pre-launch checklist.
Dec 2024 to Jun 2025
Websites by day, models in parallel.
Seven months of machine learning at Unified Mentor (data analysis, feature engineering, model experimentation and hyperparameter tuning) running alongside full-time web development at Mysphere. The degree finished in May 2025. Neither track was dropped for the other.
B.Tech Computer Science conferred, May 2025
2025 to now
End to end, not a ticket queue.
Custom PHP work, then the primary WordPress delivery role at Rang Digitech: hand-coded themes, plugin and API integration, hosting and server management on Hostinger and cPanel, performance, SEO, and the client conversation that surrounds all of it.
Grouped by outcome and rated honestly. Where something on this site proves a line, it links to it.
My professional core: shipping custom, secure, maintainable WordPress for real clients since 2023.
The stack behind this site and my full-stack projects: a multi-tenant SaaS and an AI assistant, both public on GitHub.
Making sites that load fast, rank well, and work for everyone, treated as engineering rather than an afterthought.
Comfortable owning delivery end to end: from local environment to production server, hosting, and ongoing maintenance.
Four projects worth a closer look, including the one you are currently inside.
A portfolio engineered as its own strongest case study.
Built to prove speed, accessibility, and search-readiness, measured live on this page.
A full-stack SaaS: multi-tenant orgs, subscription billing, and Kanban.
Multi-tenant Agency OS with subscription billing, Kanban, and role-based access.
An AI chatbot that searches the web and streams answers with citations.
AI chat with tool-calling web search, streaming responses, and saved history.
Hand-coded PHP themes built from design assets, no page-builder bloat.
Pixel-accurate, maintainable themes delivered from client-provided designs.
Six rules I don't break. Every one is checkable without leaving this site, which is the only reason they are worth writing down.
If you would rather see this as scopes and deliverables than as principles, the services page has the commercial version.
What I offerYou have seen the numbers, the route I took to get here, and the work. You never had to take my word for any of it, which was the point. If that is how you like to work, tell me what you are building.