{ HASEEM ISAAC }

Senior Full Stack Developer

A software developer with more than 7+ years of experience across many companies working on backend, frontend, security, DevOps and cloud services. Always interested to learn and improve my skills wherever possible and take on new challenges.

ABOUT

I'm a Senior Full Stack Developer with expertise in building robust and scalable applications. With over 7 years of experience, I've worked on a diverse range of projects across various industries including financial technology, warehouse automation, and government systems.

My approach is to write clean, efficient code that delivers exceptional user experiences while maintaining high performance and security standards. I'm passionate about staying up-to-date with the latest technologies and best practices in software development.

When I'm not coding, I dedicate time to philanthropic work, having created a food bank ordering system that helps serve communities in need.

Technical Skills

ReactJS NodeJS TypeScript Java Spring Boot Scala Play Framework Python Flask NextJS React Native AWS Firebase DevOps Cloud Services Security

EXPERIENCE

Senior Software Engineer
Customs and Revenue Department
07/2022 - Present

Worked with Play Framework (Scala) for applications in the Customs and Revenue Department to handle import duty VAT and charges.

Scala Play Framework
Senior Full Stack Developer
Contract Work
12/2021 - 07/2022

Migrated legacy systems to modern stacks. Introduced new features, fixed bugs, and improved system efficiency.

ReactJS NodeJS TypeScript React Native AuthO Scala
Full Stack Software Developer
Warehouse Robotics Company
09/2020 - 12/2021

Developed backend and frontend for warehouse robotic grid inventory systems. Built Python scripts for developer environment setup. Led a greenfield project to optimize freezer system efficiency.

Java Spring Boot ReactJS Python
Full Stack Developer - Philanthropic
Food Bank Project
06/2020 - Present

Created a food bank ordering system helping communities in need.

NextJS Firebase
Full Stack Software Developer
Financial Services
09/2019 - 06/2020

Built REST APIs and frontends for financial systems. Designed internal staff portals, internet banking services, and AWS-integrated backends. Developed Python-based developer tools.

Java ReactJS NodeJS AWS Python
Full Stack Software Developer
Early Career
06/2017 - 06/2019

Created a Telegram chatbot handling 100,000+ requests from 5,000+ global users. Built Flask APIs to interface with legacy C libraries and ExpressJS APIs for geohashing-based prayer time calculations.

Java Flask Python ExpressJS

PROJECTS

Food Bank Ordering System

A NextJS application that helps food banks manage inventory and process orders for people in need.

NextJS Firebase React
Telegram Chatbot

A Java-based Telegram bot handling thousands of requests from global users.

Java Telegram API RESTful Services
Custom Language Compiler

Final year university project developing a compiler for a custom programming language.

Compiler Design Programming Languages

CONTACT

I'm always open to discussing new projects, opportunities and collaborations. Feel free to reach out.