Full-Stack Software Engineer with 5+ years building scalable, fault-tolerant distributed systems and production-grade web/mobile interfaces and shipping intelligent features end-to-end. I take ownership across the stack: from React/Next.js frontend architecture to robust Node.js/NestJS to Golang backend services and scalable data layers. I thrive in fast-moving startup environments—architecting reliable solutions, fixing production issues quickly, and continuously improving performance and reliability.

OPIA FAVOUR

Full-Stack Software Engineer with 5+ years building scalable, fault-tolerant distributed systems and production-grade web/mobile interfaces and shipping intelligent features end-to-end. I take ownership across the stack: from React/Next.js frontend architecture to robust Node.js/NestJS to Golang backend services and scalable data layers. I thrive in fast-moving startup environments—architecting reliable solutions, fixing production issues quickly, and continuously improving performance and reliability.

Available to hire

Full-Stack Software Engineer with 5+ years building scalable, fault-tolerant distributed systems and production-grade web/mobile interfaces and shipping intelligent features end-to-end.

I take ownership across the stack: from React/Next.js frontend architecture to robust Node.js/NestJS to Golang backend services and scalable data layers. I thrive in fast-moving startup environments—architecting reliable solutions, fixing production issues quickly, and continuously improving performance and reliability.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent

Work Experience

Software Engineer at Nerdbug Limited
May 1, 2025 - May 1, 2026
Contributed across multiple concurrent products including a corporate website, a crypto platform (Bitselah), and an AI-powered legal-tech platform (Firmly). Built real-time dashboards and client portals using Next.js and TypeScript, integrating robust backend services for seamless UX. Developed AI-enabled document automation and legal research features by integrating LLMs to process and analyze complex datasets. Architected scalable frontend interfaces and coordinated with backend engineers to ensure smooth cross-stack integration. Leveraged AI tools daily to accelerate feature delivery, write production code, and automate tests.
Mobile Application Engineer at BlackSnell
April 1, 2025 - August 1, 2025
Led end-to-end engineering of a cross-platform consumer e-commerce and social app using React Native and Expo, released to iOS App Store and Google Play. Built robust backend services using Node.js/Express and integrated real-time chat, payments, and authentication. Used REST APIs with Zustand-style state management, improving reliability and performance with a focus on high availability and fault tolerance. Led a team of 3 developers, conducting code reviews and setting coding standards in a flat, autonomous environment. Diagnosed and fixed production bugs to continuously improve iOS and Android performance.
Software Engineer at D'Hub Technologies
March 1, 2024 - March 1, 2025
Translated complex Figma designs into responsive, production-ready Next.js interfaces and collaborated with backend engineers on scalable system architecture. Built and maintained a reusable component library to improve UI consistency and development efficiency across multiple client products. Integrated RESTful APIs using React Query with efficient caching to improve page load performance and system reliability.

Education

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Qualifications

Industry Experience

Software & Internet, Financial Services, Healthcare, Professional Services, Real Estate & Construction, Retail