Bildad Mwangi — Web Developer & Digital Growth Expert

Available for projects — Nairobi, Kenya · Remote worldwide

Need more customers? Your business deserves to be found online.

Bildad Mwangi.

Web Developer ◆ Digital Growth Expert ◆ Nairobi

BSc Computer Science · Kenyatta University Building real products for real Kenyan businesses since 2024. Shipped under JBEE Creations · Now founding Vector One.

I build websites, e-commerce platforms and AI-powered WhatsApp bots that help Kenyan businesses get found, get customers, and get paid.

View My Work WhatsApp Me

Live projects

Paying clients

24h

Response time

Bildad Mwangi

Web Developer · Nairobi, Kenya

About Me

I help Kenyan businesses
grow online.

I'm Bildad Mwangi — a Computer Science student at Kenyatta University who didn't wait to graduate before building real things. Since 2024 I've shipped live products for paying Kenyan clients across web development, branding, and automation.

I specialise in building websites, e-commerce platforms, and digital tools that help Kenyan businesses get found, get customers, and get paid. Every project I deliver is mobile-friendly, fast, and built for the Kenyan market — including M-Pesa payment integration.

My CS coursework at KU covers databases, algorithms, networking, and software engineering. My clients gave me the real-world pressure to apply it fast and get it right.

I'm now founding Vector One — a technology company focused on solving real problems using AI. Currently in research phase, identifying the right problems worth building for. The products come next.

BSc Computer Science · KU M-Pesa Specialist Supabase · Firebase Nairobi · Remote Fiverr Seller

Production Database — Live Kenyan Customers

Core Skills

JavaScript

M-Pesa Daraja API

Supabase · Firebase

HTML & CSS

Python & Automation

Social Media Mgmt

AI & Automation

Live projects

10+

Skills mastered

24H

Response time

Based in Kenya

What I Do

Services I deliver
right now.

Every service comes with direct communication, clean code, and on-time delivery. No agencies. No middlemen. You work directly with me. WhatsApp me for a custom quote.

Live Projects

100%

Client Satisfaction

24H

Response Time

15+

Technologies

09:41

M-PESA

ToVector One

RefORDER_001

KSh 2,500.00 — Enter M-PESA PIN

1. OK

2. CANCEL

STK PUSH

Customer receives
payment prompt
on their phone

Sandbox ready

Live enabled

Callback active

M-Pesa Integration

Add M-Pesa payments to your website so customers can pay directly from their phones. Integrated into your e-commerce store or business site with transaction records and confirmation flows.

Daraja APIM-PesaSupabaseNode.js

Get a quote

KSH 450

ADD TO CART

KSH 280

ADD TO CART

KSH 1,200

ADD TO CART

E-Commerce Website

Complete online store with product catalog, M-Pesa checkout, Supabase/Firebase backend and admin dashboard. Built to Jumia/Kilimall standards — fast, mobile-friendly, production-ready.

HTML/CSS/JSSupabaseM-PesaCloudinary

Get a quote

yourbusiness.netlify.app

Welcome to Our Business

Professional services. Contact us via WhatsApp today.

Get Started

Business Website

Professional landing page or multi-page site. Mobile responsive, fast loading, WhatsApp integration. Deployed on Netlify with a custom domain — ready in days, not weeks.

HTML/CSSJavaScriptNetlifyWhatsApp

Get a quote

Social Media Management

20 professionally designed posts per month for your Instagram, Facebook and TikTok. AI-assisted graphics, captions, hashtags and scheduling included.

InstagramTikTokCanva AIStrategy

Get a quote

Customer WhatsApp

Bot receives message

Claude AI processes

Checks Google Sheets

Auto-reply sent

WhatsApp Bot

AI-powered WhatsApp bot that handles customer queries 24/7. Integrates with Claude AI for natural language understanding and Google Sheets for real-time inventory lookups.

Claude AIGoogle SheetsPythonAutomation

Get a quote

FIRESTORE DB

ordersarray[]

paymentsmap{}

userscollection→

productssubcollection→

authenabled✓

Backend & Database

Production-grade backend setup with Supabase or Firebase. Authentication, real-time database, storage, and row-level security. Built to scale with your business.

SupabaseFirebaseAuthRLS

Get a quote

Selected Work

Real work I've
shipped.

Real projects for real Kenyan businesses. Every project below is either live in production or delivered to a paying client. Click the live links — they work.

● Live HTML/CSS Supabase M-Pesa

MNUC Market

Live campus marketplace connecting KU students. Product listings, M-Pesa checkout, real-time chat, and admin dashboard. 100+ active users. Deployed at mnucmarketplace.me.

Visit live site

🗳️

React Node.js Firebase

DeVote

Secure online voting platform with real-time results, voter authentication, and audit trails. Built as a group university project — served as Project Manager and lead developer.

Learn more

Canva WhatsApp Bot Claude AI Social Media

Rukwaro Autospares — Brand & Bot

Full brand identity for a Nairobi autospares shop — logo, business cards, product catalogues, and animated HTML banners. Managed their social media presence across Instagram and Facebook. Then built and deployed an AI-powered WhatsApp bot that handles customer queries 24/7 and pulls live inventory from Google Sheets.

Learn more

● Live HTML/CSS JavaScript Netlify

MFS Muriru Hardware

Professional business website for a hardware store in Muriru. Clean product showcase, contact integration, and mobile-responsive design. Live and serving real customers daily.

Visit live site

Python API Automation AI

Forex Analysis Bot

Automated forex signal analysis bot built in Python. Pulls live market data, applies technical indicators, and generates buy/sell signals. A personal tool built to explore algorithmic trading and AI-assisted financial analysis — proof that automation skills go beyond client work.

Learn more

Python Claude AI Google Sheets Automation

WhatsApp Customer Bot

AI-powered WhatsApp bot for businesses. Handles customer queries, product lookups, and order tracking. Integrated with Google Sheets for inventory management and Claude AI for natural language processing.

Learn more

How I Work

My process,
start to finish.

Every project follows a clear four-step process. From first conversation to final deployment, I keep you in the loop and deliver on time.

Discovery

I listen to your business goals, target users, and what you need. No jargon — just clear conversation so I understand exactly what to build.

Design

Wireframes, mockups, and brand assets tailored to your business. You see exactly what you're getting before I write a single line of code.

Development

Clean, production-ready code built for the Kenyan market. You get progress updates every step of the way — no disappearing acts.

Delivery

Deployment, testing, and ongoing support. You get a working product, not just code. I stay available after launch — same WhatsApp, same response time.

My Stack

Tools I use
every day.

These aren't buzzwords — they're the tools I actually use to ship real projects for real Kenyan businesses. From websites to AI automation, this is my daily toolkit.

JavaScript

Language

Python

Language

Node.js

Runtime

Supabase

Backend

Firebase

Backend

Cloudinary

Media

Netlify

Hosting

Canva

Design

Why Hire Me

Why businesses
hire me.

I'm not an agency with hidden costs. I'm not a freelancer who disappears after payment. I'm a developer who stays available, communicates clearly, and ships things that actually work for Kenyan businesses.

I Understand the Kenyan Market

M-Pesa, mobile-first users, slow internet, local business needs — I build for the reality of Kenya, not a Western template. Your customers will actually use what I build.

Real Projects, Real Results

MNUC Market is live with 100+ active users. Rukwaro Autospares has a working WhatsApp bot and brand identity. MFS Muriru Hardware has a live website. These aren't demos — they're shipped.

You Talk Directly to Me

No account managers, no middlemen, no "I'll ask the developer." You WhatsApp me directly. I reply fast, I update you throughout, and I deliver what I promise.

CS Foundation + Street Experience

Three years of Computer Science at Kenyatta University gave me the theory. Two years of client work gave me the pressure. You get someone who knows why things work, not just how to copy them.

Get In Touch

Let's build
something.

Have a project in mind? WhatsApp me for the fastest response. I reply within 24 hours, usually much sooner. Nairobi-based, available for remote projects worldwide.

Whether you need a business website, an e-commerce platform with M-Pesa, a WhatsApp bot, or social media management — I can help. Send me a message and I'll get back to you with a custom quote within 24 hours.

billyelcie7@gmail.com

+254 716 356 483

WhatsApp: Chat now

Nairobi, Kenya · Remote worldwide