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Hi, I’m Adeyanju Kolawole, a software engineer with hands-on experience building scalable web applications and cloud-based platforms. I’ve contributed to backend features, performance optimizations, and reliable deployments at NovaCloud Systems and ByteBridge Technologies, always focused on clean code and user-centric outcomes. I’m based in Lagos, Nigeria, and I enjoy collaborating with product and design teams to ship delightful software and continuously improve systems. I’m comfortable working remotely with international teams and eager to learn new technologies to solve real-world problems.…Hi, I’m Adeyanju Kolawole, a software engineer with hands-on experience building scalable web applications and cloud-based platforms. I’ve contributed to backend features, performance optimizations, and reliable deployments at NovaCloud Systems and ByteBridge Technologies, always focused on clean code and user-centric outcomes. I’m based in Lagos, Nigeria, and I enjoy collaborating with product and design teams to ship delightful software and continuously improve systems. I’m comfortable working remotely with international teams and eager to learn new technologies to solve real-world problems.

Adeyanju Kolawole

Full Stack Developer, Web Developer, Developer, +4

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Hi, I’m Adeyanju Kolawole, a software engineer with hands-on experience building scalable web applications and cloud-based platforms. I’ve contributed to backend features, performance optimizations, and reliable deployments at NovaCloud Systems and ByteBridge Technologies, always focused on clean code and user-centric outcomes. I’m based in Lagos, Nigeria, and I enjoy collaborating with product and design teams to ship delightful software and continuously improve systems. I’m comfortable working remotely with international teams and eager to learn new technologies to solve real-world problems.…Hi, I’m Adeyanju Kolawole, a software engineer with hands-on experience building scalable web applications and cloud-based platforms. I’ve contributed to backend features, performance optimizations, and reliable deployments at NovaCloud Systems and ByteBridge Technologies, always focused on clean code and user-centric outcomes. I’m based in Lagos, Nigeria, and I enjoy collaborating with product and design teams to ship delightful software and continuously improve systems. I’m comfortable working remotely with international teams and eager to learn new technologies to solve real-world problems.

Available to hire

Hi, I’m Adeyanju Kolawole, a software engineer with hands-on experience building scalable web applications and cloud-based platforms. I’ve contributed to backend features, performance optimizations, and reliable deployments at NovaCloud Systems and ByteBridge Technologies, always focused on clean code and user-centric outcomes.

I’m based in Lagos, Nigeria, and I enjoy collaborating with product and design teams to ship delightful software and continuously improve systems. I’m comfortable working remotely with international teams and eager to learn new technologies to solve real-world problems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer at El Pixela

July 1, 2023 - Present

Developed and shipped a scalable full-stack e-commerce platform using React, Tailwind CSS, Node.js, and PostgreSQL. Built secure backend REST APIs with Express and integrated Redis for optimized data caching.

Freelance Web Developer at Remote

January 1, 2019 - January 1, 2023

Designed a real-time stock trading app with NestJS and WebSockets. Developed a secure multi-role web app to sell and verify gift cards with role-based access control and payment gateway integration.

Freelance Web Developer at Self-employed

January 1, 2019 - January 1, 2023

Designed a real-time stock trading app with NestJS and WebSockets, including user dashboards and transaction history. Developed a secure multi-role web app for selling and verifying gift cards with role-based access control. Built reusable UI components, maintained code quality through testing and refactoring.

Intern Engineer at NovaCloud Systems

July 1, 2023 - Present

Built and shipped backend features for a cloud-based task management platform used by 20,000+ monthly users, improving request response time by 28% through query optimization and caching. Reduced production bugs by 35% by writing unit and integration tests with Jest and enforcing code reviews via GitHub Pull Requests. Set up Dockerized environments and CI/CD pipelines, reducing deployment time by 40%. Enhanced application reliability by implementing monitoring and alerting via Prometheus and Grafana. Optimized database schema and indexing strategy, reducing peak-time query latency and enabling scalable performance.

Software Engineer at ByteBridge Technologies

September 1, 2019 - May 1, 2023

Developed frontend components for a web dashboard using React and TypeScript, increasing user task completion rate by 22% after UI improvements. Integrated frontend features with backend APIs, reducing data loading time by 30% through optimized state management and API batching. Implemented authentication and role-based access control using JWT, improving security and session reliability. Fixed high-priority bugs and refactored legacy code, reducing application crash by 40%.