SELECTED WORK

Real problems, what I did, and what changed.

Each case study covers the problem, my role, what I built or fixed, and the result.

SAAS · QATAR & GCCLive
Live Qatar & GCC

MenuHub — Restaurant Platform & POS

ProblemRestaurants in the GCC struggle with clunky legacy POS hardware, slow table turnover, and disconnected QR menus that don't sync with kitchen orders.
What I didBuilt an end-to-end multi-tenant platform with FastAPI and PostgreSQL, a responsive React web app with offline POS, kitchen display system (KDS), and network thermal printer integration.
ResultReal-time table order-to-kitchen flow with offline-resilient POS, full staff audit trails, and zero app download required for diners.
FastAPI · PostgreSQL · React · TypeScript · Docker · WebSockets
E-COMMERCE · FULL-STACKLive
Stripe & Drizzle

DyeRich — White-Label Headless Commerce

ProblemBrands and agencies waste months rebuilding generic e-commerce infrastructure (cart, checkout, auth, orders, refunds) instead of launching unique retail experiences.
What I didArchitected a full-stack e-commerce starter in Next.js 15 and PostgreSQL with Drizzle ORM, Stripe payment flow, dynamic brand color extraction, and inventory admin dashboard.
ResultA fully deployable multi-currency storefront ready to ship with instant checkout, live brand theme switching, and automated order webhooks.
Next.js 15 · React 19 · TypeScript · PostgreSQL · Drizzle ORM · Stripe · Better Auth
RESCUE · PERFORMANCE10–15s → ~5s

Learning platform for ~2,000 students

ProblemA live LMS with slow pages, frontend bugs and a queue of feature requests.
What I didOptimized a key slow page, improved search, fixed notification flows, shipped UI features and ran UAT.
ResultKey page load cut by more than half; steady releases without rewrites.
Flask · FastAPI · React · MySQL
AUTOMATION · OPEN SOURCEPublic & verifiable

Crawl4AI contributor

ProblemDevelopers needed crawling exposed through server and container APIs, and bugs affected crawl behaviour.
What I didBuilt a streaming endpoint and a utilization endpoint, fixed Docker/server bugs, brought the SDK and API to parity, added tests.
ResultMerged into a widely used open-source crawler — anyone can read the code.
Python · Playwright · FastAPI · Docker
AI · AUTOMATION−80%

AI course generator

ProblemCreating course content by hand was slow and tied up the team.
What I didBuilt an LLM-powered generator with a React front end and Python/Node.js backend, using prompt strategies and agent workflows to keep output accurate.
ResultManual content creation cut by 80%.
Python · Node.js · React · LLM APIs
BACKEND · OWNERSHIPSole engineer

Medical management platform

ProblemAn Angular/Flask system handling sensitive data needed tighter security and a sustainable architecture.
What I didLed the move toward Django, built role-based permissions, IP-restricted login, workflows and user admin.
ResultRan and maintained the platform end to end as its only engineer.
Django · Angular · PostgreSQL
WORKFLOW · WEB APPOpen Source

Print Shop — Configurator & Production Floor

ProblemCommercial print houses lose time back-and-forth verifying client artwork dimensions, resolving print bleed errors, and tracking job stages across physical workstations.
What I didBuilt an interactive configurator in Next.js and React with live canvas preview, automated client artwork checks, and an intuitive four-column production dispatch kanban.
ResultSeamless digital workflow from customer upload to the physical print floor, reducing artwork errors and job handoff delays.
Next.js · React · TypeScript · Canvas API · Tailwind CSS
AI AUTOMATION · OPEN SOURCELocal-first AI

AI Job Search — Autonomous Career Engine

ProblemCandidates spend dozens of hours manually customizing CVs and applications for each opportunity, often with inconsistent messaging.
What I didCreated an open-source autonomous agent pipeline in Python and Claude Code that runs locally on the engineer's machine, keeping personal data private while tailoring materials.
ResultEnd-to-end automated job application workflow with deep posting analysis, custom LaTeX/PDF CV exports, and targeted interview prep notes.
Python · Claude Code · Agentic Workflows · Shell · Markdown

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