Ezekiel Ayebidun buildwithzeke

Ayebidun Ezekiel Oluwaseyi

Software Engineer · Full-Stack Product Builder · SaaS Builder · Technical Educator

I build production-ready software products and digital systems that solve real-world problems.

I'm a Full-Stack Software Engineer from Nigeria with experience building across the frontend, backend, databases, APIs, authentication, integrations, and deployment layers of modern web applications.

My work sits at the intersection of engineering, product thinking, and education.

Build. Solve. Empower.

👨🏾‍💻 What I Do

🏗️ Design and build full-stack applications
🚀 Develop SaaS and digital products from idea to production
🔌 Design and integrate REST APIs and third-party services
🗄️ Model relational and NoSQL databases
🔐 Build authentication, authorization, and role-based systems
💳 Integrate payments and transaction workflows
🧩 Design business and enterprise workflows
☁️ Deploy and maintain production applications
📚 Write technical documentation and developer resources
👨🏾‍🏫 Teach, mentor, and help developers become practical engineers

I enjoy working on problems where software needs to reflect how a real business or community actually operates.

🧰 Core Technologies

Languages

JavaScript TypeScript Python Java C

Frontend

React Next.js Vite Tailwind CSS HTML CSS

Backend

Node.js Express Django REST APIs

Databases

PostgreSQL MongoDB MySQL Prisma Mongoose

Engineering

Git GitHub JWT OAuth API Integration RBAC Validation Deployment

Platforms & Services

Vercel Supabase Paystack Leaflet Firebase

🚀 Selected Work

⛽ FuelLex

Community-driven fuel intelligence platform for Nigeria

FuelLex helps drivers find nearby fuel stations, compare fuel prices, check availability, and contribute updated pricing information.

Engineering highlights

Interactive geospatial mapping
REST API architecture
JWT authentication
Role-based authorization
PostgreSQL data modeling
Prisma ORM
Input validation with Zod
Community-generated data
Responsive application architecture
Technical system documentation
Production deployment

Stack

React 19 · Vite · Tailwind CSS · React Router · Leaflet · Node.js · Express 5 · PostgreSQL · Supabase · Prisma · JWT · Zod

🔗 Live Application 🔗 GitHub Repository

💳 Payzeker

Digital task & rewards platform

I built Payzeker as a digital platform connecting users with task-based earning opportunities.

The product involves workflows around:

User registration and authentication
Task management
User earnings
Wallet balances
Subscriptions
Referral systems
Payment processing
Administrative workflows
User dashboards

Stack

Next.js · TypeScript · MongoDB · Mongoose · Server Actions · JWT

🔗 payzeker.com

✈️ GetMyTrip

Travel booking platform

Contributed to a travel technology platform covering:

✈️ Flight booking
🏨 Hotel booking
🚗 Car rental

The platform uses an API-driven architecture to connect the frontend experience with existing travel services and booking infrastructure.

Focus areas

Next.js · TypeScript · Node.js · MongoDB · API Integration · Authentication · Booking Workflows

🏢 Enterprise Service & Inventory Systems

I work on business software designed to digitize operational workflows in enterprise environments.

Areas include:

Customer management
Vehicle management
Service operations
Workshop workflows
Job cards
Spare-parts inventory
Part issuance and returns
Inter-branch stock transfers
Purchase requests
Role-based access control
Administration and reporting

The goal is not simply to replace an old system with a new UI.

It is to understand the underlying business process and build software that models it correctly.

🧠 How I Think About Software

I believe strong software engineering is more than knowing frameworks.

              REAL-WORLD PROBLEM
                      │
                      ▼
              Understand the Domain
                      │
                      ▼
                Design the System
                      │
          ┌───────────┴───────────┐
          ▼                       ▼
       Frontend                Backend
          │                       │
          └───────────┬───────────┘
                      ▼
                   Database
                      │
                      ▼
             Integrations / APIs
                      │
                      ▼
                  Testing
                      │
                      ▼
                 Deployment
                      │
                      ▼
              Measure & Improve

I care about:

Maintainability · Scalability · Security · Developer Experience · User Experience · Business Logic

👨🏾‍🏫 Engineering + Education

Software development is also something I teach.

I've worked as a developer instructor, faculty lead, mentor, and technical educator.

Through Codeneacademy and other mentoring work, I help developers move beyond tutorials and start thinking about:

Architecture
Problem solving
Debugging
APIs
Databases
Git & GitHub
Project structure
Software engineering practices
Building production-oriented applications

I believe the goal of learning to code isn't simply:

"I know how to write code."

It is:

"I can take a problem and turn it into a reliable software solution."

🌍 Community & Open Source

I'm interested in contributing to developer communities and open-source projects while learning from engineers around the world.

I've participated in initiatives and communities including:

NITDA 3MTT Nigeria
Google developer communities
Hacktoberfest
Developer mentorship communities
Open-source projects
Technical education communities

My recent FuelLex project was completed as a capstone within the NITDA 3MTT program and gave me the opportunity to apply full-stack engineering beyond frontend development — including API design, authentication, database architecture, geospatial functionality, validation, deployment, and technical documentation.

🎯 Current Focus

I'm currently deepening my capabilities in:

🏗️ Software architecture
🌐 Distributed and scalable systems
☁️ Cloud engineering
🤖 AI-powered applications
💳 Fintech infrastructure
🚀 SaaS product development
🔓 Open-source engineering
🧠 Developer education

I'm particularly interested in opportunities where I can work on meaningful technical problems, collaborate with strong engineering teams, and build products used by real people.

🤝 Open To

I'm open to connecting around:

International Engineering Opportunities

Remote and global software engineering roles where I can contribute to product development and system architecture.

Technical Collaboration

Building products, APIs, developer tools, SaaS platforms, and open-source projects.

Startups

Working with founders and teams turning ambitious ideas into reliable products.

Developer Education

Mentorship, technical training, workshops, speaking, and developer communities.

📫 Connect

📊 GitHub Activity

⚡ A Little More About Me

Software Engineer
        +
Product Builder
        +
SaaS Founder
        +
Technical Educator
        =
DevZeke

I don't want to spend my career only writing features.

I want to understand the problem, design the system, build the product, teach what I learn, and create technology that has measurable impact.

Build. Solve. Empower.

Building useful technology from Nigeria for the world. 🌍

𝐇𝐞𝐥𝐥𝐨, <𝚌𝚘𝚍𝚎𝚛𝚜/>!

🔭 𝙸’𝚖 𝚌𝚞𝚛𝚛𝚎𝚗𝚝𝚕𝚢 𝚠𝚘𝚛𝚔𝚒𝚗𝚐 𝚘𝚗 Spring Boot 𝚊𝚗𝚍 𝚆𝚎𝚋 𝙳𝚎𝚟𝚎𝚕𝚘𝚙𝚖𝚎𝚗𝚝.
🌱 𝙸’𝚖 𝚌𝚞𝚛𝚛𝚎𝚗𝚝𝚕𝚢 𝚕𝚎𝚊𝚛𝚗𝚒𝚗𝚐 𝙳𝚎𝚟𝙾𝚙𝚜 𝚊𝚗𝚍 𝙲𝚘𝚖𝚙𝚎𝚝𝚒𝚝𝚒𝚟𝚎 𝙿𝚛𝚘𝚐𝚛𝚊𝚖𝚖𝚒𝚗𝚐.
👯 𝙸’𝚖 𝚕𝚘𝚘𝚔𝚒𝚗𝚐 𝚝𝚘 𝚌𝚘𝚕𝚕𝚊𝚋𝚘𝚛𝚊𝚝𝚎 𝚘𝚗 𝙰𝚗𝚍𝚛𝚘𝚒𝚍, 𝙳𝚊𝚝𝚊 𝚂𝚌𝚒𝚎𝚗𝚌𝚎 𝚘𝚛 𝚆𝚎𝚋 𝙳𝚎𝚟𝚎𝚕𝚘𝚙𝚖𝚎𝚗𝚝.
💬 𝙰𝚜𝚔 𝙼𝚎 𝙰𝚋𝚘𝚞𝚝 𝙰𝚗𝚢𝚝𝚑𝚒𝚗𝚐 here ! 𝙸 𝚊𝚖 𝚑𝚊𝚙𝚙𝚢 𝚝𝚘 𝚑𝚎𝚕𝚙.
😄 𝙿𝚛𝚘𝚗𝚘𝚞𝚗𝚜 : 𝙷𝚎/𝙷𝚒𝚖/𝙷𝚒𝚜.
⚡ 𝙵𝚞𝚗 𝚏𝚊𝚌𝚝 : 𝙱𝚎𝚜𝚝 𝙿𝚊𝚛𝚝 𝙾𝚏 𝚃𝚑𝚎 𝙹𝚘𝚞𝚛𝚗𝚎𝚢 𝙸𝚜 : 𝙸𝚝 𝙴𝚗𝚍𝚜.

• • • •

𝙻𝙰𝙽𝙶𝚄𝙰𝙶𝙴𝚂 𝙰𝙽𝙳 𝚃𝙾𝙾𝙻𝚂:

📈 𝙶𝚒𝚝𝚑𝚞𝚋 𝚂𝚝𝚊𝚝𝚜 :

+@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @+
@@       o o                                           @@
@@       | |                                           @@
@@      _L_L_                                          @@
@@   ❮\/__-__\/❯ Programming isn't about what you know @@
@@   ❮(|~o.o~|)❯  It's about what you can figure out   @@
@@   ❮/ \`-'/ \❯                                       @@
@@     _/`U'\_                                         @@
@@    ( .   . )     .----------------------------.     @@
@@   / /     \ \    | while( ! (succeed=try() ) ) |     @@
@@   \ |  ,  | /    '----------------------------'     @@
@@    \|=====|/                                        @@
@@     |_.^._|                                         @@
@@     | |"| |                                         @@
@@     ( ) ( )   Testing leads to failure              @@
@@     |_| |_|   and failure leads to understanding    @@
@@ _.-' _j L_ '-._                                     @@
@@(___.'     '.___)                                    @@
+@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @+

📈 𝚆𝚊𝚔𝚊𝚃𝚒𝚖𝚎 𝚂𝚝𝚊𝚝𝚜 :

🐱 My GitHub Data

📦 14.3 MB Used in GitHub's Storage

🏆 1,488 Contributions in the Year 2026

💼 Opted to Hire

📜 207 Public Repositories

🔑 2 Private Repositories

I'm a Night 🦉

🌞 Morning                19471 commits       █████░░░░░░░░░░░░░░░░░░░░   18.18 % 
🌆 Daytime                31242 commits       ███████░░░░░░░░░░░░░░░░░░   29.17 % 
🌃 Evening                35889 commits       ████████░░░░░░░░░░░░░░░░░   33.51 % 
🌙 Night                  20489 commits       █████░░░░░░░░░░░░░░░░░░░░   19.13 %

📅 I'm Most Productive on Sunday

Monday                   14912 commits       ███░░░░░░░░░░░░░░░░░░░░░░   13.92 % 
Tuesday                  14917 commits       ███░░░░░░░░░░░░░░░░░░░░░░   13.93 % 
Wednesday                15590 commits       ████░░░░░░░░░░░░░░░░░░░░░   14.56 % 
Thursday                 14692 commits       ███░░░░░░░░░░░░░░░░░░░░░░   13.72 % 
Friday                   14593 commits       ███░░░░░░░░░░░░░░░░░░░░░░   13.63 % 
Saturday                 15875 commits       ████░░░░░░░░░░░░░░░░░░░░░   14.82 % 
Sunday                   16512 commits       ████░░░░░░░░░░░░░░░░░░░░░   15.42 %

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Kolkata

💬 Programming Languages: 
Other                    14 hrs 5 mins       █████████████████████████   100.00 % 

🔥 Editors: 
Chrome                   14 hrs 5 mins       █████████████████████████   100.00 % 

🐱‍💻 Projects: 
JayantGoel001.github.io  14 hrs 5 mins       █████████████████████████   100.00 % 

💻 Operating System: 
Mac                      14 hrs 5 mins       █████████████████████████   100.00 %

🤖 AI Coding This Week

No AI Coding Activity Tracked This Week

I Mostly Code in Jupyter Notebook

C++                      20 repos            ███░░░░░░░░░░░░░░░░░░░░░░   13.79 % 
JavaScript               12 repos            ██░░░░░░░░░░░░░░░░░░░░░░░   08.28 % 
Dockerfile               2 repos             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.38 % 
TeX                      1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.69 % 
R                        1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.69 %

Last Updated on 12/09/2026 05:26:12 UTC

Navigation Menu