Open to opportunities

Olasoju Damilare

@olasojudamilare

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Full-stack software engineer focused on building secure, performant web applications and payment systems.

Nigeria

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What I'm looking for

I seek a collaborative, product-driven engineering role where I can build secure, performant web apps, improve UX, and reduce technical debt.

I am a full-stack software engineer with a track record of building responsive web applications and optimizing user experience across payment platforms and admin dashboards. I have led refactors and feature builds that reduced technical debt and improved development efficiency.

My work has delivered measurable impact: a 40% reduction in technical debt, 40% higher transaction success rates, and significant improvements in load times and user retention through PWA and data-fetching optimizations. I prioritize security, implementing robust authentication flows including 2FA and secure payment processing.

I thrive in collaborative, product-focused teams where I can apply strong frontend expertise (Vue, React, TypeScript) and end-to-end thinking to drive scalable, maintainable solutions that increase user trust and business outcomes.

Experience

Work history, roles, and key accomplishments

Current

FullStack Engineer

Current

Hango Payment Tech

Sep 2024 - Present (1 year)

Configured and deployed responsive web layouts and implemented secure payment systems and PWA features, improving load times, offline support, and user trust which increased retention and transaction reliability.

JavaScript TypeScript PWA Responsive Design Performance Optimization Authentication CSS Tailwind

Frontend Engineer

Ignite.dev

Jul 2024 - Dec 2024 (5 months)

Led a full codebase refactor reducing technical debt by 40% and boosting development efficiency 25%; integrated SWR to cut API latency 30% and implemented 2FA-driven authentication reducing login errors 35%.

JavaScript TypeScript SWR Authentication 2FA Refactoring Performance Optimization Payments Vue

Frontend Engineer

Go Healthy

Nov 2023 - Jun 2024 (7 months)

Developed a beta admin dashboard (wrote 75% of frontend) using Vue 3 and TypeScript, integrated secure payments and authentication, streamlining admin tasks 40% and reducing order placement time 35%.

Vue TypeScript Pinia Authentication UI UX Frontend Architecture

Frontend Engineer

Skill4Cash

Feb 2023 - Oct 2023 (8 months)

Built dynamic landing page and dashboard with real-time search and secure payment processing, reducing search time 40% and increasing transaction volume and platform engagement.

JavaScript TypeScript MySQL Real Time Search Frontend Development CSS

Frontend Engineer

X Devs

Apr 2022 - Jan 2023 (9 months)

Collaborated on e-commerce and crypto trading UIs and co-developed CRM dashboards, supporting 1,000+ daily transactions and improving engagement and data processing performance by up to 40%.

React Redux Vue Nuxt.Js TypeScript Pinia State Management UI Development

Education

Degrees, certifications, and relevant coursework

Lagos State Polytechnic

National Diploma, Electrical Electronics Engineering

2022 -

Completed a National Diploma in Electrical Electronics Engineering focused on foundational electrical and electronic systems and practical technical skills.