Full-Stack Software Developer · BSc. Data Science & Analytics (JKUAT)
Building Logic,Crafting Soul.
I design and build production web applications, Point-of-Sale (POS) platforms, and business systems using Next.js, TypeScript, Node.js, and PostgreSQL/Supabase. Backed by a BSc in Data Science and Analytics from JKUAT, I combine full-stack engineering with analytical problem-solving to ship software that runs real operations.
ANTONY “D.” SYENGO
Full-Stack Software Developer
Explore the Grand Line
Production business platforms, Point-of-Sale (POS) systems, M-Pesa integrations, and full-stack web applications engineered for real-world operations.
Kilimani HairOS
Retail E-Commerce, Inventory & POS Platform
Unified retail management platform built for a wig retailer to handle online orders, in-store point-of-sale (POS) checkout, stock tracking, and delivery logistics.
Op Fits
Vertical SaaS & Omnichannel Fashion Commerce
Omnichannel retail platform designed for Kenyan apparel and streetwear brands, linking storefront e-commerce with point-of-sale and inventory workflows.
Crack OS
Quick-Service Restaurant (QSR) POS & Order System
Restaurant operations platform connecting digital customer ordering, counter POS, kitchen order workflows, and multi-branch sales tracking.
Maasai Action Aid Initiative
Official NGO Web Platform & Community Portal
Official responsive web platform for a nonprofit organization to showcase community programs, publish field updates, and facilitate donor inquiries.
AmpTech Power Solutions
Electrical Hardware Catalog & Consultant Checkout
Full-stack product catalog and inquiry platform for smart-home and renewable energy hardware with JWT-secured admin inventory management.
De Lica POS
Retail Liquor Store Point-of-Sale Web App
Fast, browser-based Point of Sale (POS) interface built for retail liquor stores to handle rapid counter billing, stock lookups, and daily sales logging.
DriveFlow
Vehicle Rental & Fleet Operations Platform
Vehicle rental booking and fleet management system (in active development) featuring real-time vehicle availability, pricing tiers, and operator controls.
Nostro Pizza & Dining
Independent Restaurant Brand & Menu Concept
Independent frontend concept and interactive menu showcase designed for a modern casual-dining and pizzeria brand in Nairobi.
The Voyage Log
[Tracking Route: JKUAT & The National Treasury to Full-Stack Systems]
Full-Stack Software Developer
Designing and deploying full-stack business platforms, e-commerce storefronts, and Point-of-Sale (POS) systems using Next.js, TypeScript, Node.js, Supabase/PostgreSQL, and M-Pesa Daraja API integrations.
BSc in Data Science and Analytics
Graduated with a Bachelor of Science in Data Science and Analytics. Built strong foundations in Python, SQL, Statistical Modeling, Machine Learning, and Computer Vision.
IT Support / Technician Attachee
Provided first-line technical support across ministry departments, troubleshooting workstation hardware, operating systems, network connectivity, and office software while supporting preventive ICT maintenance.
COMBAT STATS
[System Analysis: Full-Stack Engineering & JKUAT Data Science]
The Arsenal
A balanced combination of full-stack software engineering, database architecture, and analytical problem-solving built to ship reliable business systems.
Observation (Frontend & UI)
Armament (Backend, APIs & DB)
Conqueror (Data Science & IT Systems)
Request an Alliance
Whether you need a Data Scientist or a Full-Stack Dev, my transponder snail is always listening.