Websites & web apps
Marketing sites, landing pages, dashboards and SaaS portals — responsive, fast, and built to convert rather than just look busy.
- Laravel
- Next.js
- Tailwind
- SSR / SEO
I'm Saurabh Saini — a full-stack developer working under the name SeNsiOP.
Product-grade web apps, Android & iOS builds, and the REST backends that tie them together,
all served from one domain: sensiop.in.
I design and ship software end to end — the interface people touch, the API behind it, and the server it lives on. No handoffs, no waiting on a third party to wire things up: one person accountable from the first wireframe to the production deploy.
sensiop.in is the home base for that work. Every product built under the SeNsiOP name talks to one API on one domain, so nothing hardcodes a server IP that might change next month. This page is the front door — the engineering lives one layer down.
Work happens in the open and in direct contact. You talk to the person writing the code, get builds you can install the same week, and keep support after launch.
Six areas I work in every week — from marketing sites to signed release builds and the infrastructure underneath.
Marketing sites, landing pages, dashboards and SaaS portals — responsive, fast, and built to convert rather than just look busy.
Cross-platform builds in Flutter or native where it matters. Custom UI, push notifications, offline storage, signed releases and store submission.
Versioned, documented endpoints with auth, rate limits and clean error contracts — the layer every client app in a family can share. Laravel when the project wants a full framework, FastAPI when it wants to be lean.
Linux VPS setup, Nginx, SSL, CI deploys, backups and uptime monitoring — so a launch stays up without someone babysitting it.
Touch-latency work, device-side optimisation and utility tooling for mobile — the low-level side, measured rather than guessed.
Image and media pipelines that run offline on the device — segmentation, background removal, export — no round trip to a server.
Depth over breadth — these are the ones I've shipped production work with, not just tried once.
Picked per project, not per habit.
Five steps, no mystery. You know what's happening at every one.
A direct conversation about what you need, who it's for, and what "done" looks like. No forms, no sales call — usually a Telegram chat.
A written breakdown: screens or endpoints, timeline, and a fixed price. You approve the scope before a line of code exists.
UI first so you can see it early, then the API and data layer behind it. Progress builds land regularly — not one big reveal at the end.
Real-device testing, load sanity checks, then deployment to your domain or store listing with SSL, monitoring and backups in place.
Bug fixes, small changes and version updates once you're live. The person who built it is still the person answering.
One domain, one API surface, every client app pointing at the same address.
Versioned endpoints, token auth, and a health route that tells you the truth. Every SeNsiOP product resolves through this one domain, so a server move, a scale-up or a region change never breaks a shipped client.
// full endpoint reference published with the API
Message me or drop a mail with what you have in mind — a rough idea is enough to start. You'll get an honest read on scope, timeline and cost, straight from the person who'd build it.
Or see what I build first →