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Hi, I'm Joseph Udomason, a mid-level Frontend Software Engineer based in Lagos with 2+ years of experience delivering high-performance web applications. I specialize in UI engineering and JavaScript, transforming complex user workflows into intuitive, actionable experiences. I thrive in Agile teams and routinely leverage TypeScript and React to scale SaaS products and financial data needs. In my recent roles I built real-time dashboards, migrated legacy systems to TypeScript, improved QA processes, and delivered accessible, responsive UI components aligned with Design Systems. I'm passionate about performance, robust testing, and collaborating with product teams to ship enterprise-grade frontend features that empower users worldwide.…Hi, I'm Joseph Udomason, a mid-level Frontend Software Engineer based in Lagos with 2+ years of experience delivering high-performance web applications. I specialize in UI engineering and JavaScript, transforming complex user workflows into intuitive, actionable experiences. I thrive in Agile teams and routinely leverage TypeScript and React to scale SaaS products and financial data needs. In my recent roles I built real-time dashboards, migrated legacy systems to TypeScript, improved QA processes, and delivered accessible, responsive UI components aligned with Design Systems. I'm passionate about performance, robust testing, and collaborating with product teams to ship enterprise-grade frontend features that empower users worldwide.

Joseph Udomason

Front-End Developer, Web Developer, Programmer, +2

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Hi, I'm Joseph Udomason, a mid-level Frontend Software Engineer based in Lagos with 2+ years of experience delivering high-performance web applications. I specialize in UI engineering and JavaScript, transforming complex user workflows into intuitive, actionable experiences. I thrive in Agile teams and routinely leverage TypeScript and React to scale SaaS products and financial data needs. In my recent roles I built real-time dashboards, migrated legacy systems to TypeScript, improved QA processes, and delivered accessible, responsive UI components aligned with Design Systems. I'm passionate about performance, robust testing, and collaborating with product teams to ship enterprise-grade frontend features that empower users worldwide.…Hi, I'm Joseph Udomason, a mid-level Frontend Software Engineer based in Lagos with 2+ years of experience delivering high-performance web applications. I specialize in UI engineering and JavaScript, transforming complex user workflows into intuitive, actionable experiences. I thrive in Agile teams and routinely leverage TypeScript and React to scale SaaS products and financial data needs. In my recent roles I built real-time dashboards, migrated legacy systems to TypeScript, improved QA processes, and delivered accessible, responsive UI components aligned with Design Systems. I'm passionate about performance, robust testing, and collaborating with product teams to ship enterprise-grade frontend features that empower users worldwide.

Available to hire

Hi, I’m Joseph Udomason, a mid-level Frontend Software Engineer based in Lagos with 2+ years of experience delivering high-performance web applications. I specialize in UI engineering and JavaScript, transforming complex user workflows into intuitive, actionable experiences. I thrive in Agile teams and routinely leverage TypeScript and React to scale SaaS products and financial data needs.

In my recent roles I built real-time dashboards, migrated legacy systems to TypeScript, improved QA processes, and delivered accessible, responsive UI components aligned with Design Systems. I’m passionate about performance, robust testing, and collaborating with product teams to ship enterprise-grade frontend features that empower users worldwide.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Frontend Software Engineer at FIXBOT TECHNOLOGIES

March 1, 2025 - March 1, 2026

Transformed complex automotive data into a real-time car health dashboard using React and Socket.IO, serving 200+ users with high-volume data requirements. Collaborated in Agile sprints to deliver enterprise-grade features, improving API integration efficiency by 5% to support scalable financial data streams. Owned technical documentation and sprint planning, streamlining workflows and improving onboarding efficiency by 34%. Delivered high-fidelity UI components with Chakra UI aligned to Design Systems for global users.

Frontend Software Engineer at RHICS TECHNOLOGY

November 1, 2024 - February 1, 2025

Migrated a legacy React application to TypeScript, significantly reducing runtime bugs in critical portfolio management modules. Led QA initiatives, reducing platform crashes by 80% through unit and integration testing with Jest and React Testing Library. Delivered a performance-optimized frontend architecture using custom hooks to support high-volume data visualization. Collaborated with product teams to evolve UI patterns consistent with enterprise design system standards.

Frontend Software Engineer at BUNCHBAY

February 1, 2024 - September 1, 2024

Built high-performance accessible forms that increased transaction speeds by 100%, optimized asset delivery to reduce load times by 3 seconds, and delivered a secure Paystack payment integration that boosted total funding by 20%. Collaborated with cross-functional stakeholders to align frontend efforts with the core mission of improving investment management tools.