MERN Stack Developer at Earth Scan Systems · open to remote work
I'm Sami Ullah, a full stack developer with 8+ years of experience. I turn Figma and Adobe XD designs into pixel-perfect React.js and Next.js interfaces, and build the NestJS and PostgreSQL systems behind them, including AI agents and MCP servers. Right now that means geospatial crop advisory platforms.
8+
years shipping
Figma → React
pixel-perfect
● AI agents · MCP
LLM-powered tools
What I do
01
Figma, Adobe XD and PSD designs turned into responsive React.js, Next.js and Vue interfaces that match the design to the pixel and hold up across browsers and screen sizes.
Figma → ReactAdobe XDTailwind CSSAccessibility
02
The whole product, end to end: NestJS and Node.js APIs, PostgreSQL schemas that keep data correct, auth and roles, and a Next.js front end on top.
NestJSPostgreSQLREST APIsNext.js
03
Maps people can actually work with: field polygons, GeoJSON, satellite imagery and NDVI-based crop advisories. This is what I build day to day at Earth Scan Systems.
GeoJSONNDVILeafletPostGIS
04
Agents that do real work inside a product: MCP servers that let Claude drive my own tools, an AI voice agent that calls and qualifies leads, and LLM-written crop advice in Urdu. Risky actions always wait for a human to confirm.
MCPClaudeOpenAIGemini
Front-end craft
Most of my career has been turning designers' work into real interfaces: PSDs at the start, then Adobe XD, now Figma. Spacing, type scale, states and breakpoints come from the spec, not from guesswork, and the result is checked against it before it ships.
Layers
▾ Desktop
Desktop — 1440
Plan your team's week in minutes.
Hero / HeadingInter Bold 26/30 · −2%One board for tasks, meetings and deadlines, so nobody asks what's next.
Boards
Drag tasks across days.
Calendar
Meetings next to work.
Reminders
Nudges before it's late.
Live · React + Tailwind CSS
Plan your team's week in minutes.
✓ matches specOne board for tasks, meetings and deadlines, so nobody asks what's next.
Boards
Drag tasks across days.
Calendar
Meetings next to work.
Reminders
Nudges before it's late.
Pick a layer or hover any element to compare the design with the build.
Selected work
Own product
JobPilot is my own web app for remote job hunting. Every day it collects new remote jobs, scores each one against a master CV, writes a tailored CV and cover letter for good matches, and waits for a human to approve before anything is sent. It supports several job seekers in separate workspaces and can also be driven from an AI assistant through MCP.
Own product
A system I built that calls a list of consented contacts with an AI voice agent, holds a short qualifying conversation and records every result as a tracked outcome or lead. A NestJS API runs the dialing, compliance checks and webhooks, and a Next.js dashboard with a built-in AI assistant lets the owner run campaigns and ask for reports in plain language.
Own product
A multi-salon booking marketplace I designed and built for Pakistan. Clients find nearby salons on a map, choose a barber, service and time, and book at the salon or as a home visit. Salons run staff, schedules and earnings from their own dashboard, and the platform collects a commission per completed booking through daily settlements.
Client project
Voy is a mobile-first social commerce app where creators share shoppable videos, stories and product picks, and shoppers follow, chat and buy without leaving the feed. As a front-end developer in a small team, I built the shop, profile and product pages in Vue 3 and TypeScript and connected them to the REST API.
live demoConcept project
Book a slot in your time zone, race two bookings for one slot, then drag appointments in the admin calendar and watch overlaps fail.
The lab
Concept builds I made to show how I approach common problems: booking without double-booking, field maps, job queues, RBAC APIs, Vue admin panels and more. All of them run in your browser.
Writing
Tell me what you want to build, what exists already and when you need it. I work remotely with teams in any time zone.