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About Me

Is-haka Muhunzi

Hi, I'm Is-haka

Software Developer

I'm a passionate Software Developer based in Dar es Salaam, Tanzania, with a strong academic foundation in Information Systems Management from Ardhi University. I specialize in backend development with Django and Laravel, and build dynamic, responsive web applications using modern frontend technologies like JavaScript, Bootstrap, and CSS.

I’m driven by the challenge of transforming complex ideas into practical and scalable solutions. Whether I’m building authentication systems, RESTful APIs, or user-centric websites, I aim to craft efficient digital tools that solve real-world problems and empower communities.

Email: isihakaabdallah25@gmail.com

Location: Dar es Salaam, Tanzania

Projects Portfolio

Cassia Project Screenshot

Cassia Website

A modern corporate website built for Cassia, a Tanzanian supplier. Designed with Laravel, it features responsive layouts, branded UI, and dynamic content for presenting services and company profile.

Melian Foundation Website Screenshot

Melian Foundation Website

Developed for a Tanzanian NGO, this full-stack website combines Laravel and Django REST API. It features a clean, responsive interface with project listings, dynamic content, and an integrated contact system.

Prismbays Website Screenshot

Prismbays Company Website

A professional business website for Prismbays, specializing in ICT and chemical supplies. Built with Laravel and Django REST API, the platform includes product showcases, service highlights, and contact forms.

MuGate Authentication API

MuGate šŸš€

MuGate is a secure OTP-based authentication API built with Django and DRF. It replaces traditional passwords using JWT and supports OTP via email/SMS, async task handling, and robust user management.

Zenopay Integration Screenshot

Zenopay Mobile Payment

Zenopay is a mobile payment integration system built with Django REST Framework, Supabase, and a clean 3-tier architecture. It supports STK push payments across major Tanzanian networks: Tigo, Vodacom, Halotel, and Airtel. The platform offers secure, real-time transactions and a user-friendly interface optimized for mobile experiences.

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Professional Experience

Cassia Website Project Image

Cassia – Laravel Developer

Designed and developed the Cassia Company Website, a corporate platform for a Tanzanian firm specializing in water treatment, chemicals, PPE, ICT, and health tech services.

  • Technologies: Laravel, PHP, Blade, Bootstrap, JavaScript, AOS
  • Key Features: Multi-section landing page, service highlights, responsive layout, Blade templating, route-based navigation
Melian Foundation Website Project Image

Melian Foundation – Full-Stack Developer

Built the Melian Foundation Website, a full-stack platform for a Tanzanian NGO supporting health, education, and gender equality initiatives.

  • Role: Full-Stack Developer (Laravel + Django REST Framework)
  • Technologies: Laravel, Blade, Bootstrap, JavaScript, Django REST Framework, API integration
  • Key Features: RESTful backend, dynamic content, organizational structure, service listings, contact form integration
Prismbays Website Project Image

Prismbays – Full-Stack Developer

Developed the Prismbays Website, a business platform for a Tanzanian supplier of certified chemicals, lab equipment, ICT solutions, and agricultural tools.

  • Role: Full-Stack Developer (Laravel + Django REST Framework)
  • Technologies: Laravel, Blade, Bootstrap, JavaScript, Django REST Framework, API integration
  • Key Features: Product and service listings, dynamic CMS, REST API, inquiry/contact system, responsive design
MuGate Project Image

MuGate – Backend Developer

Created MuGate, a secure OTP authentication API designed for SaaS and fintech applications. Enhances login security by replacing passwords with JWT-secured one-time passwords.

  • Technologies: Django, DRF, JWT, HTML, CSS, JavaScript
  • Key Features: OTP via email, token-based authentication, asynchronous OTP delivery, user management
Zenopay Project Image

Zenopay – Backend Developer

Built Zenopay, a mobile payment integration system supporting STK push payments across Tanzanian networks (Tigo, Vodacom, Halotel, Airtel). Designed for fast, secure mobile transactions with real-time status feedback and modern UX.

  • Technologies: Django REST Framework, Supabase, PostgreSQL, JavaScript, HTML/CSS
  • Architecture: 3-tier (Frontend, API, Database)
  • Key Features: STK Push payment flow, multi-network support, Supabase integration, JWT authentication, secure callbacks

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