Based in Nigeria

Hi, I'm Oghenerunor Ighorodje

Software Engineer | Frontend • Backend • Mobile

Building scalable web applications, SaaS products, and educational technology solutions.

View Resume
About Me

Professional Summary

runor-engineer.ts

const developer = {

name: "Oghenerunor Ighorodje",

role: "Full-Stack Engineer",

location: "Nigeria",

focus: ["SaaS", "EdTech", "Scale"],

stack: ["Next.js", "TypeScript", "Postgres"]

};

Coding Passion since 2023

Core Expertise & Focus

Software Engineer with 3+ years of experience designing and building scalable web applications, SaaS platforms, REST APIs, and cloud-native systems using React, Next.js, TypeScript, Node.js, Express.js, PostgreSQL, MongoDB, and Docker. Experienced in frontend architecture, backend services, authentication, multi-tenant SaaS platforms, DevOps workflows, and performance optimization. Passionate about building maintainable software that scales from startup MVPs to enterprise systems.

Started web development in 2023, driven by a curiosity to understand how internet architectures function.
Passionate about solving real-world challenges through software systems that deliver real commercial value.
Experience designing and building SaaS products with robust multi-tenant architectures.
Deeply involved in EdTech, developing advanced school management systems that simplify administration.
Experienced technology instructor, teaching concepts and mentoring students in web technologies.
Proven history of working with startups to translate product ideas into high-quality codebases.
Strong architectural focus on scalability, database optimization, authentication, and secure APIs.
Highly interested in the intersection of AI, FinTech, and Educational Technology.
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Years Coding

Building production software since 2023

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Projects Built

SaaS, EdTech platforms & dynamic client websites

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Technologies Used

Frontend, backend frameworks, and cloud databases

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Clients Served

Startups, schools & freelance organizations

My Stack

Skills & Technologies

Languages

JavaScriptTypeScriptHTML5CSS3SQL

Frontend

ReactNext.jsReduxReact QueryTailwind CSSZustandResponsive DesignSSRCSRSSGISRAccessibility

Backend

Node.jsExpress.jsREST APIsJWTOAuthRBACWebSocketsAuthenticationAuthorizationBackground Jobs

Databases

PostgreSQLMongoDBAppwriteDatabase DesignQuery OptimizationMulti-tenant Architecture

Tools

GitGitHubLinuxDockerPostman

Cloud & DevOps

DockerLinuxNginxPM2VPS ManagementGitHub ActionsCloudflareReverse ProxyCI/CDEnvironment Configuration

Mobile Development

React NativeExpoNative APIs

Other

API IntegrationSaaS ArchitectureMulti-Tenant SystemsAuthentication & AuthorizationPayment SystemsTechnical Mentoring

Architecture

Software ArchitectureSaaS DesignMulti - Tenant SystemsSystem DesignAPI DesignMicroservicesSecurity Best Practices
Journey

Work History & Education

Software Engineering

BrandDrive
October 2024 - February 2025
  • Worked on core production software systems, contributing clean, performant React and TypeScript code.
  • Collaborated with cross-functional development teams in agile sprints to deploy weekly updates.
  • Built and maintained responsive web applications, optimizing user experience and API integrations.
  • Participated in active code reviews, identifying performance bottlenecks and ensuring code consistency.
  • Improved frontend and backend functionality, resolving system bugs and speeding up dashboard load times.

Full-Stack Developer

Freelance Software Engineer
2023 - Present
  • Designed and developed scalable SaaS applications from concept to production.
  • Built secure REST APIs with authentication and role- based access control.
  • Integrated payment gateways, email systems, cloud storage, and third - party APIs.
  • Designed PostgreSQL and MongoDB schemas optimized for performance.
  • Managed Linux servers, Docker containers, deployments, SSL certificates, and domain configurations.
  • Worked directly with clients to translate business requirements into technical solutions.

Technology Instructor

Teaching Experience
2023 - 2026
  • Taught students fundamental and advanced technology concepts, including HTML, CSS, JavaScript, and React.
  • Guided learners in developing software systems and building their own web applications from scratch.
  • Prepared comprehensive educational materials, curriculum modules, and interactive code sandboxes.
  • Mentored students on software programming fundamentals, engineering best practices, and career paths.

Diploma in Computer Programming

Saylor Academy
2024 - Present

Comprehensive study of computer programming fundamentals, including algorithms, data structures, and software engineering principles.

Bsc. Business Administration

National Open University of Nigeria
2024 - Present

Comprehensive study of business administration fundamentals, including marketing, finance, management, and accounting.

Portfolio

Featured Projects

Breezyman
EdTech

Breezyman

A comprehensive school management platform designed to streamline school administration, academic records, communication, and operational workflows.

Next.jsTypeScriptPostgreSQLNode.js+1
ireach Ecommerce Website
E-Commerce

ireach Ecommerce Website

An advanced marketplace connecting vendors directly with local and international customers, built for seamless retail scale.

ReactTypeScriptNode.jsExpress+2
Reportiy
Web App

Reportiy

Interactive web-based Nigeria fact checking application, fighting misinformation with crowd-sourced and verified details.

ReactTypeScriptTailwind CSSChart.js
Credentials

Certifications & Training

Javascript Algorithms and Data Structures

Issued by Free Code Camp

Issued 2023

Udemy Fullstack Web Developer

Issued by Udemy

Issued 2023
Endorsements

Testimonials

"Runor built our school administration system, Breezyman, and it has completely revolutionized how we run our operations. His attention to architecture and scale is exemplary."

Mr Prince Emmanuel

AdministratorBreezyman Technologies Limited
Get In Touch

Let's Build Something Exceptional

Collaboration & Inquiries

If you have an idea for a SaaS, school management platform, custom integration, or contract role, feel free to visit my work portal or connect with me via email and socials.

Current LocationLagos, Nigeria
Work Portal

Visit the RunorTech Client Workspace

All client interactions, project scoping, contract signing, and milestone management are centralized inside my custom client dashboard to guarantee absolute transparency.

Seamless client onboarding & dashboard access
Instant booking, scheduling, & consultation setup
Project scope builder & direct cost estimations
Secure milestones & transparent contract agreements