currently shipping · v3.7 in production

Muhammad
Issa.

Software engineer building the unflashy parts of the internet — multi-tenant SaaS, real-time pipelines, the kind of backends people only notice when they break.

karachi · pk/Software Engineer - Full Stack Developer/open to remote/~24h reply
↳ latest releaselive
v3.7.0·2026-06-20shipped

Flight Balance Pro

Offline-first aviation load & trim sheet calculator.

Next.jsTypeScriptNeonDBPrismaTailwind
products shipped
8
across 2 years
production uptime
99.9%
across all deploys
stack
Full Stack · NestJS · Py
Software Engineer - Full Stack Developer
since
2022
first commit, BS CS

Engineering changelog.

A reverse-chronological log of every release of a software engineer. Versioned semantically because that's how I think about my work.

$ tail -f /career.log
v3.7.0
2026-06-20
shipped

Shipped Flight Balance Pro — offline-first aviation load & trim sheet calculator.

An offline-first aviation load and trim sheet calculator for ATR 72-600 dispatchers. Pre-flight weight and balance, multi-tier crew loadsheets, and offline reliability.

v3.6.0
2026-05-15
shipped

Shipped Bruce Davidson Productions — ebook web app with integrated payments.

A full-stack Next.js platform built for an American client to sell and distribute ebooks securely. Integrated with Prisma, NeonDB, NextAuth, and PayPal.

v3.5.0
2026-04-22
journal

Notes from shipping multi-tenant SaaS at speed.

A short writeup on what I learned wiring four SaaS products in one year — what the patterns were, what I'd copy, what I'd throw away.

Posted to the writing log. About 1400 words on tenancy boundaries, cron-driven enforcement, and why I default to gateway-first NestJS architectures.

v3.4.0
2026-02-14
milestone

Graduated · BS Computer Science.

Completed degree at Sindh Madressatul Islam University, Karachi. Four years; coincided with five production deployments. Software was the thing I cared about; the degree was the proof.

v3.3.0
2025-10-01
feature

Shipped Attendyfy — biometric attendance pipeline at bright solutions — backend.

Owning backend at a technology-driven BPO and software firm. Day one: spearheading the employee attendance system. The rest follows.

v3.2.0
2025-09-12
shipped

Shipped AsanKarobar — pos, inventory and invoicing saas for retail operations.

Full backend for a SaaS managing POS, inventory, vendors, payments and invoices. Sharded data, API-first, optimized for throughput.

v3.1.0
2025-08-22
shipped

Shipped ProCheckGym — multi-tenant gym management saas with automated enforcement.

Members, attendance, subscriptions, real-time dashboards, cron-driven enforcement. Built for gym staff who don't want to be database janitors.

v3.0.0
2025-07-10
shipped

Shipped NeuroScan AI — brain tumor mri classifier with diagnostic-grade accuracy.

4-way brain tumor classification with real-time inference on CPU-only cloud. Triage results in under 4 seconds.

v2.4.0
2025-06-18
shipped

Shipped Global Music Rater — full-stack music marketplace with in-browser audio tooling.

Direct-to-S3 uploads, in-browser audio clipping, automated revenue management via Stripe.

v2.3.0
2025-05-05
feature

Joined Mas Tech as Frontend Developer.

Promoted out of internship into the lead frontend slot for OnlineTeacher1to1.com. Owning the entire client codebase, working in Agile with the backend team.

v2.2.0
2025-04-20
shipped

Shipped OnlineTeacher1to1 — live tutoring platform — student & teacher dashboards from scratch.

Live tutoring platform: student dashboards, teacher dashboards, scheduling, payments. Built end-to-end with Next.js and shadcn/ui.

v2.1.0
2025-01-15
feature

Frontend internship at Mas Tech.

Contributing to internal React/Next.js projects. First taste of Agile sprints, code review at scale, real deployment pipelines.

v2.0.0
2024-12-12
shipped

Shipped Recipe App — a weekend react app that taught me firebase.

Weekend build with React + Firebase. Real-time data was the lesson; recipes were the excuse.

v1.5.0
2025-01-30
milestone

Completed Web & Mobile App Development at Saylani Mass I.T.

Thirteen months. The point of departure from CS theory toward shipping things real users would touch.

v1.0.0
2022-02-14
milestone

Initial release · enrolled in BS Computer Science.

Sindh Madressatul Islam University, Karachi. v1.0 of the engineer.