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Abdul Raheem

@abdulraheem10

Backend-focused Software Engineer at Mozsai building FamilySq’s booking and Stripe payment workflows.

At Mozsai, I engineered FamilySq’s backend with Python, FastAPI, and PostgreSQL. I implemented booking validation and transactional booking creation, using database constraints to prevent overlapping reservations.

At Techorphic, I built and maintained SaaS platforms for international clients, including Stripe subscription billing that reduced manual effort by 60%+. I also optimized HeyDividend’s dashboard data flow, cutting response time from approximately 60 seconds to under 100 milliseconds.

Earlier, at TechnoBooks and JustMade, I developed production platforms and e-commerce applications, along with APIs and reusable React components. I also migrated applications to Azure App Service and mentored junior developers.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Mozsai

Sep 2026 - Present (2 months)

Engineered FamilySq's backend using Python, FastAPI, and PostgreSQL, supporting four account categories through REST APIs, relational database models, booking management, and provider assignments. Implemented provider availability validation, transactional booking creation, and PostgreSQL exclusion constraints to prevent overlapping reservations.

Python fastAPI PostgreSQL REST APIs Stripe Payments Stripe Connect Stripe Payouts Stripe Identity Database Design Booking Management

Full Stack Engineer

Techorphic

Nov 2024 - Apr 2026 (1 year 5 months)

Built and maintained 8+ SaaS platforms for international clients using Node.js, Express.js, React, Next.js, TypeScript, and PostgreSQL. Architected 25+ REST API endpoints and implemented JWT authentication and role-based access control across enterprise applications.

NodeJS ExpressJS React Next.js TypeScript PostgreSQL REST APIs JWT RBAC Stripe Docker GitHub Actions AWS Azure CI CD

Full Stack MERN Developer

TechnoBooks

Apr 2023 - Aug 2024 (1 year 4 months)

Developed five production platforms using React, Next.js, Node.js, MongoDB, SQL, and TypeScript, supporting 1,000+ active users. Built 20+ REST APIs and 30+ reusable React components for dashboards, reporting, and business operations.

React Next.js NodeJS MongoDB SQL TypeScript REST APIs Azure App Service Mentorship

MERN Stack Developer

JustMade

Jan 2022 - Apr 2023 (1 year 3 months)

Built and launched 4+ e-commerce applications using MongoDB, Express.js, React, and Node.js, supporting inventory, orders, and customer workflows. Developed 20+ REST APIs for order processing, inventory tracking, and administrative operations.

MongoDB ExpressJS React NodeJS REST APIs Query Optimization Inventory Management