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Obiora
@obioraigboanusi
Crafting scalable web experiences with precision and creativity
Nigeria
Englisch
Über mich
Senior Full-Stack Developer with 5+ years building scalable web applications across FinTech, e-commerce, and insurance industries. I specialize in React, Next.js, Angular, Node.js, TypeScript, and Tailwind CSS, delivering complete solutions from backend architecture to responsive interfaces.
I create high-performance, maintainable applications that drive business growth, from startup MVPs to enterprise platforms. Whether building RESTful APIs, optimizing databases, implementing authentication, or crafting intuitive UIs, I bring technical depth across the entire stack with precision.
Kompetenzen
Obiora
offline •
Meine Dienstleistungen
Fehlerbehebung und Verbesserungen
I will fix your lovable bolt or replit vibe code app and improve performance
Benutzerdefinierte Websites
I will do website development as full stack web developer, frontend backend
Möchtest du auf Stundenbasis arbeiten?
Erzähle Obiora, was du brauchst.
10 $
/
StundePortfolio
Arbeitserfahrung
Hardcore Biometric Systems
Vollzeit • 4 yrs 9 mos
Lead Software Engineer
Jan 2025 - Present • 1 yr 9 mos
Direct a cross-functional team of 6 engineers across an enterprise multi-portal system, accelerating sprint velocity and release schedules. Architected a mission-critical, offline-first Incident Management app using a local SQLite engine, TypeORM, and a custom data-sync loop. Own automated Jenkins CI/CD release pipelines, driving contract-first REST API designs, RBAC schemas, and database modeling boundaries.
Software Engineer
Jan 2022 - Jan 2025 • 3 yrs
Architected scalable full-stack interfaces with high-frequency RESTful and WebSocket layers to support real-time workflows. Reduced client-side initial bundle sizes by 35% through aggressive code splitting, drastically optimizing Core Web Vitals. Established automated linting, formatting, and pre-commit Git hooks, slashing technical debt and standardizing code quality. Translated Figma designs into pixel-perfect, production-ready interfaces using reusable components, maintaining visual fidelity across layouts, typography, spacing, and styling.
Software Developer
Tribesquare • Vollzeit
Feb 2021 - Jan 2022 • 11 mos
Led the migration of a core e-commerce platform from React (CSR) to a Next.js (SSR), improving initial load speeds by 40% (95+ Lighthouse scores). Implemented multi-tenant storefront data routing and isolated checkout workflows within a shared-marketplace system architecture. Maintained a cross-platform React Native mobile application, debugging performance bottlenecks and shipping analytics-driven features. Developed responsive, mobile-first interfaces and ensured cross-browser compatibility across Chrome, Firefox, Safari, and Edge, delivering consistent user experiences across devices and screen sizes.
65 Bewertungen
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Zusammensetzung der Bewertung
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- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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Am relevantesten
bdiallo2905
Senegal
Laufende Zusammenarbeit
I recently hired Obiora to help with a bug in my application that had been causing styling problems. He identified the root cause and fixed it. His communication throughout the process was clear and professional. Would definitely work with him again for future projects!
Antwort des Freelancers
Hilfreich?
sharieingente
Philippinen
Obi is very professional and knowledgeable. Will definitely re-hire him in the future!
Antwort des Freelancers
Hilfreich?
bdiallo2905
Senegal
Laufende Zusammenarbeit
He quickly fixed the infinite loop bug on the page.
Hilfreich?
kiamesdavies
Großbritannien
Laufende Zusammenarbeit
I'm extremely impressed with Obiora I's work in software development. His code expertise and attention to detail were outstanding, and his professionalism truly shined through. Working with him was a breeze; he was polite, quick to respond, and displayed a deep understanding of the project. 👏
200 $-400 $
Preis
5 Wochen
Dauer
Antwort des Freelancers
Hilfreich?
kiamesdavies
Großbritannien
Laufende Zusammenarbeit
Obiora successfully replicated the exact details in the Figma.
400 $-600 $
Preis
5 Wochen
Dauer
Antwort des Freelancers
Hilfreich?
