Open to opportunities

Opone Victor

@oponevictor

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I’m a Lead Frontend Engineer specializing in React, Next.js, and domain-driven UI architecture.

Nigeria

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What I'm looking for

I’m looking for a role where I can build high-performance React/Next.js products end-to-end—owning architecture, accessibility, and SEO—while collaborating with designers and backend teams to deliver scalable, production-ready web applications.

I build modern, scalable, and performant web applications, with 4+ years of experience delivering production platforms that serve Nigerian state government needs. I’m specialized in React 18, Next.js, and TypeScript, and I bring a strong focus on domain-driven architecture, UI/UX, and SEO-driven development.

Most recently, I lead frontend work for a corporate platform at Veltrum Technologies, turning high-fidelity designs into pixel-perfect, mobile-first experiences while applying Core Web Vitals best practices and accessibility testing (including WCAG). Previously, I implemented analytics and mission-critical modules for national/state platforms (including VREG and CBTAS), adopting Domain-Driven Design and shipping with Jest + React Testing Library to reduce production bugs through a reliable deployment pipeline.

Experience

Work history, roles, and key accomplishments

Current

Lead Frontend Engineer

Current

Veltrum Technologies Ltd.

Aug 2025 - Present (9 months)

Led frontend development for the core Veltrum corporate platform, translating design mockups into pixel-perfect, mobile-first UI with interactive components and dynamic routing. Applied Core Web Vitals, ensured WCAG accessibility across browsers, and improved lead generation through SEO-focused implementation.

React 18+Next.js TypeScript Accessibility Redux toolkit Git Github CI CD

Current

Frontend Developer (Freelance)

Current

Boint Services

Apr 2024 - Present (2 years 1 month)

Engineered and deployed a full-scale enterprise service platform for Boint Services using strict TypeScript type-safety, deployed to Vercel edge infrastructure. Built a mobile-first solar web app with dynamic interactive UI and delivered an Afro AI corporate landing page with performance-optimized, SEO-focused improvements to user trust.

TypeScript React 18+Vercel Web Performance Responsive UI

Frontend Developer

FourCore Integrated Services

Aug 2022 - Aug 2025 (3 years)

Delivered frontend implementations for Nigeria’s National Vehicle Registry (VREG) analytics platform, contributing to ₦5B+ in additional state revenue. Built secure, intuitive UI modules for CBTAS and adopted domain-driven design to modularize a growing monolith while integrating Jest/RTL testing to reduce production bugs.

React 18+TypeScript Redux toolkit Jest React Testing Library Domain Driven Design UI Security Access Control

Education

Degrees, certifications, and relevant coursework

Institut Supérieur de Communication et de Gestion (ISCG)

Bachelor of Science, Computer Science

2018 - 2021

Grade: 3.6 GPA

Activities and societies: Tech Club Lead

BSc in Computer Science (3.6 GPA) with coursework in data structures, web development, and software engineering, plus leadership experience as Tech Club Lead.