Muhammad Ullah

Backend-focused full-stack engineer · Peshawar

Building software that works beyond the demo.

I build SaaS platforms, reliable backends and enterprise integrations, and see them through to production.

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About

6+ years building production web apps, with most of my depth on the backend: Node.js and TypeScript APIs, relational data, and the identity and integration work behind multi-tenant SaaS (SSO/OIDC, RBAC, Microsoft Graph, school information systems).

I work at ProductBox, co-founded Abler, a software engineering and product studio, and work directly with clients.

Selected work

  • Asaman

    Multi-tenant education SaaS

    PowerSchool and iSAMS sync with reconciliation and deduplication, Microsoft SSO and identity resolution, Teams meeting and calendar integrations, and transportation workflows.

    Node.js · TypeScript · PostgreSQL · Sequelize · Microsoft Graph · AWS

  • Eduvia

    School management SaaS

    Full-stack delivery of a school management system: relational data modelling, migrations, and academic workflows.

    Data modelling · Migrations · Full-stack

  • Transportation Management

    Multi-service system

    Transportation APIs with clear service boundaries, plus live-location and notification flows running as separate services.

    REST APIs · Service architecture · Notifications

  • PuppyDog ↗

    AI product video SaaS · ~2 years

    AI-powered platform for personalized product demo videos, tailored to each audience, with CRM integrations and engagement analytics.

    Node.js · Express.js · React · MySQL

  • Salary Hero

    Financial wellness platform

    REST APIs and service-layer logic for earned-wage access, integrated with HR and payroll systems.

    NestJS · Node.js · MongoDB

  • Worklics

    HR management system

    Backend for attendance, schedules, timesheets, leave and payroll workflows, with role-based access and reporting.

    Node.js · Hapi.js · PostgreSQL

  • Avaxia Medical Reporting

    Healthcare reporting

    Full-stack features for creating, managing and reviewing structured clinical reports.

    React · Node.js · PostgreSQL

Experience

  1. Nov 2023 – Now

    Associate Full Stack Engineer · ProductBox

    Backend-heavy product work: school-data integrations, Microsoft SSO, data sync, migrations and production debugging.

  2. Now

    Co-Founder · Abler

    Co-founded a software engineering and product studio; I also work directly with clients.

  3. Oct 2024 – Now

    Full-Stack Engineer, part-time · NQTech Consulting

    APIs and reporting modules for clinical healthcare workflows.

  4. Mar 2022 – 2023

    Software Engineer · JMM Technologies

    End-to-end MERN features, REST APIs and production fixes.

  5. Mar 2021 – 2022

    Associate Software Engineer · CodeNinja

    Backend logic and database work across the MERN stack.

  6. 2016 – 2020

    BS Computer Science · Islamia College University Peshawar

Skills

Backend
Node.js · TypeScript · Express.js · NestJS · REST APIs · Service architecture
Data
PostgreSQL · MySQL · MongoDB · Redis · Sequelize · TypeORM · Migrations
Identity & integrations
Microsoft Entra ID · SSO / OIDC · JWT · RBAC · Microsoft Graph · Teams · iSAMS · PowerSchool
Frontend
React · Next.js · Tailwind CSS · Dashboards
Infrastructure
Docker · Linux · Nginx · PM2 · AWS · Alibaba Cloud

Contact

Open to backend, SaaS and integration work, full-time or with clients.

muhammadullah403@gmail.com
+92 342 9144154