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Daniel Olawoyin

@danielolawoyin

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Full Stack Developer specializing in React, Next.js, and TypeScript to build scalable, high-performance web apps.

Nigeria

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What I'm looking for

I seek remote roles on collaborative teams where I can build scalable SaaS and web products, improve performance, and lead technical best practices.

I am a Full Stack Developer with extensive experience delivering high-impact web applications using React, Next.js, TypeScript, Node.js, and modern backend services. I focus on building scalable, multi-tenant SaaS platforms, conversion-driven marketing websites, and responsive user interfaces.

Throughout my work I have reduced API latency by 15%, improved user engagement, and implemented role-based access, testing protocols, and code review practices to raise code quality and stability. I collaborate closely with designers, backend engineers, QA, and stakeholders to deliver client-ready products on tight deadlines.

I am results-driven and eager to leverage my technical proficiency and remote collaboration experience to contribute to dynamic development teams and drive measurable product improvements.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Melo Designer GmbH

Jan 2025 - Present (11 months)

Delivered end-to-end SaaS and marketing platforms using Next.js, React, TypeScript, Node.js, and Supabase; designed multi-tenant architectures, RBAC, and integrated third-party APIs to produce production-ready, conversion-driven products.

Next.js React TypeScript Node Supabase API Integration SEO

Full Stack Developer

Atsur

Mar 2024 - Jan 2025 (10 months)

Integrated user-driven features that increased engagement by 10% and implemented testing protocols to reduce bugs and improve software stability while aligning development with business objectives.

Testing Git User Engagement Integration TypeScript

Contract Frontend Developer

Hawksworth Advisors

May 2023 - Jan 2025 (1 year 8 months)

Implemented optimized React components and front-end features to improve performance and user experience, proactively resolving performance bottlenecks and translating UI/UX designs into responsive, production-ready code.

React JavaScript Performance Optimization Responsive Design UI UX Component Design Git

Full Stack Developer

SageByte

Sep 2023 - Feb 2024 (5 months)

Refactored and optimized codebase to improve performance and maintainability, introduced caching and data retrieval improvements that reduced API latency by 15%, and established code review practices to reduce technical debt.

TypeScript Performance Optimization Caching API Design Code Review

Full Stack Developer

Digitec

Oct 2021 - Nov 2023 (2 years 1 month)

Contributed to a documented TypeScript codebase, integrated secure payment gateways to increase revenue, and implemented testing and documentation that reduced code defects by 15% while delivering projects on time and on budget.

TypeScript Testing Documentation PostgreSQL REST APIs Remote Collaboration