Open to new work
Harare, Zimbabwe
Emmanuel Siziba.
Senior Full-Stack Developer building fintech, marketplaces and SaaS that real businesses run on.
I design, build and ship the software businesses run on — from bank treasury tools to marketplaces with tens of thousands of users.
- Experience
- 8+yrs
- Products
- 8shipped
- Users
- 30k+
Currently
Lead Developer (Project Basis)
Greats Industries · ZB Innovation Hub
Angular✦
Vue.js✦
TypeScript✦
JavaScript✦
HTML / CSS✦
Responsive UI/UX✦
Java / Spring Boot✦
PHP / Laravel✦
RESTful API Design✦
Payment Gateway Integration✦
Hybrid Mobile Apps✦
Electron Desktop✦
WhatsApp API✦
Google Play Publishing✦
PostgreSQL✦
MySQL✦
MariaDB✦
GitHub & GitLab✦
CI/CD✦
WebSockets✦
System Architecture✦
Microservices✦
Docker✦
WordPress✦
SEO Tools✦
Claude Code / Codex (AI Dev)✦
Angular✦
Vue.js✦
TypeScript✦
JavaScript✦
HTML / CSS✦
Responsive UI/UX✦
Java / Spring Boot✦
PHP / Laravel✦
RESTful API Design✦
Payment Gateway Integration✦
Hybrid Mobile Apps✦
Electron Desktop✦
WhatsApp API✦
Google Play Publishing✦
PostgreSQL✦
MySQL✦
MariaDB✦
GitHub & GitLab✦
CI/CD✦
WebSockets✦
System Architecture✦
Microservices✦
Docker✦
WordPress✦
SEO Tools✦
Claude Code / Codex (AI Dev)✦
SaaS / Service Platform
ErrandRunner
01
SaaS / Service Platform
Live
Harare-based errand services platform with three interfaces: web app (admin dashboard + customer portal), customer mobile app, and a WhatsApp chatbot for conversational booking. Services include School Run, Parcel Pick & Drop, Work Run, Airport Shuttle/Car Hire, and Bill Payments. Currently managing live school runs. Available on Google Play Store.
- Laravel
- Inertia
- Vue.js
- WhatsApp API
- MySQL
02
Full-featured dating platform with 30,000+ registered users. Available as a web app, mobile app on Google Play Store, and WhatsApp chatbot.
- Laravel
- Vue.js
- MySQL
- WhatsApp API
Fintech / Agri-tech
FreeTrader
03
End-to-end agricultural marketplace connecting farmers and buyers across Africa, built for Greats Industries through the ZB Innovation Hub (Smile Factory).
- Laravel
- Vue.js
- MySQL
- RESTful APIs
EdTech / SaaS
OmniLearning
04
Multi-sided SaaS e-learning platform for tutors, content creators, and schools to create, manage, and monetise learning content across Zimbabwe. Includes OmniJunior desktop app for children.
- Vue.js
- Laravel
- MySQL
- Electron
Logistics Platform
proDairy Delivery
05
Logistics platform for trip-sheet planning, driver assignment, and proof-of-delivery (POD) capture with automated driver payments reconciliation.
- Java / Spring Boot
- Angular
Health Tech
BridgeSyncHub
06
Mental health marketplace connecting psychologists and counsellors with clients seeking professional services, featuring scheduling, secure messaging, and fee management.
Senior Full-Stack Developer with 8+ years of experience designing, building, and deploying enterprise software across banking, fintech, education, logistics, legal services, and digital marketplaces. Delivered production systems for…
Download CV PDF
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Aug 2025 – Present
Lead Developer (Project Basis)
Greats Industries · ZB Innovation Hub
Collaborating as Lead Developer on a project basis through the ZB Innovation Hub (Smile Factory), delivering multiple enterprise products across fintech, agri-tech, logistics, and government sectors.
-
Jan 2024 – Aug 2025
Founder & Lead Developer
Omnix Institute Pvt Ltd (OmniLearning)
Founded a social impact edtech company dedicated to making coding education and digital skills accessible, affordable, and flexible across Zimbabwe.
-
Feb 2021 – Nov 2023
Lead Developer
Microcom Technologies
Led development of enterprise solutions for the Judicial Service Commission and other clients, delivering training platforms, mobile apps, and deep Microsoft 365 integrations.
Frontend
- Angular
- Vue.js
- TypeScript
- JavaScript
- HTML / CSS
- Responsive UI/UX
Backend
- Java / Spring Boot
- PHP / Laravel
- RESTful API Design
- Payment Gateway Integration
Mobile & Desktop
- Hybrid Mobile Apps
- Electron Desktop
- WhatsApp API
- Google Play Publishing
Tools & Practice
- GitHub & GitLab
- CI/CD
- WebSockets
- System Architecture
- Microservices
- Docker
- WordPress
- SEO Tools
- Claude Code / Codex (AI Dev)
Need something built with this stack?
Let’s talk →
Have a project in mind?
Let’s build something that lasts.
