Owen

Frontend developer

Owen

1200/mo
Nairobi, Kenya
Looking for Full-time
8 hours/day
Availability: US / EU / Asia timezone

Profile Description

Frontend dev with 4 yrs experience in UI/UX, custom components, APIs, and scalable user-focused apps

Work Experience

Frontend developer

LT LABS

Mar 2025 - Present

Key Achievements:

• Improved frontend performance by up to 40% through optimized rendering, lazy loading, and performance profiling • Boosted user engagement by 30% by implementing intuitive UI/UX patterns and mobile-first responsive design • Reduced bug turnaround time by 50%, contributing to faster feature delivery and smoother production releases • Increased code reusability by 60% by developing modular, scalable component libraries for cross-project use • Enhanced cross-team collaboration efficiency by 35% by working closely with design, backend, and QA teams • Accelerated feature development by 25% via improved CI/CD practices, Git workflows, and automation • Cut maintenance overhead by 40% through clean, well-documented code and adherence to best practices. • Delivered 100% of projects on time, aligning with stakeholder expectations and ensuring quality across deliverables.

Frontend developer

NGENI LABS

Feb 2022 - Apr 2025

Key Achievements:

• Spearheaded the implementation of reusable component libraries using React and TypeScript, increasing development efficiency by 40%. • Improved frontend performance and accessibility across major projects, reducing load times by 35% and increasing accessibility compliance by 50%. • Integrated blockchain-based payment and wallet systems (Web3), contributing to a 25% improvement in transaction reliability and user trust. • Provided technical leadership and peer reviews, helping reduce code issues and bugs by 45% across sprints. • Integrated REST and GraphQL APIs to build data-driven components, improving data fetch efficiency and page responsiveness by 30%.

Frontend developer

Code3camp

Sep 2023 - Dec 2024

Key Achievements:

• Mentored and guided over 30+ students through a structured curriculum transitioning from Web2 to Web3 technologies. • Facilitated hands-on learning with ReactJS and NextJS, resulting in a 90% project completion rate among mentees. • Integrated decentralized technologies into the training program, improving students' blockchain literacy by 75%. • Helped students build and deploy full-stack applications, increasing their job readiness and technical confidence by 60%. • Provided personalized feedback and code reviews, reducing student error rates by 40% across assignments and assessments. • Contributed to a collaborative learning environment that led to several students securing internships or junior roles in tech startups.

Frontend developer

Agio Digital ltd

Sep 2023 - Jun 2024

Key Achievements:

• Developed seamless and intuitive UI/UX experiences using Vue and TypeScript, boosting user satisfaction by 30%. • Built high-performance, modular interfaces, reducing UI load times by 25% and improving maintainability. • Integrated GraphQL APIs to streamline data fetching, cutting redundant API calls by 40%. • Leveraged TypeScript for strong typing and structure, decreasing runtime errors by 35% and enhancing code quality. • Collaborated with global cross-functional teams across 3+ time zones, ensuring smooth project delivery and communication. • Contributed to efficient, scalable codebases that improved overall development speed by 20%.

Quick Stats

Age25 years
English LevelFluent
ID VerificationNot verified
Portfolio
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