Ekemini (Joshua) M.

Frontend Developer

Uyo, Nigeria

Experience

Dec 2024 - Present
1 year

Frontend Developer

Longswipe

  • Architected and implemented the frontend of a financial services platform with enterprise-grade security and performance.
  • Built responsive dashboards and onboarding flows using Next.js, React Hooks, and TypeScript.
  • Integrated secure payment APIs and biometric authentication for Flutter-based mobile app.
  • Established code review standards, CI/CD pipelines, and performance monitoring workflows.
  • Designed and launched longswipe.com, achieving PCI-DSS compliance and 99.9% uptime.
May 2022 - Nov 2024
2 years 7 months

Senior Frontend Engineer

Handshake

  • Led frontend development across three fintech platforms serving global enterprise clients.
  • Developed AI-powered risk assessment tool (Sisu) integrating Claude AI for predictive analysis.
  • Built Give.org charitable platform with AI chatbot and fraud detection systems.
  • Created mesopotamia.ai, a real-time financial analytics dashboard with secure API integrations.
  • Improved frontend performance by 40% and reduced onboarding time by 60%.
Feb 2020 - Dec 2021
1 year 11 months

Senior Web Developer

Brandland Communications

  • Built Trueowner KYC verification platform and Truecheka compliance system.
  • Delivered secure, intuitive dashboards using React.js, Bootstrap, and Firebase.
  • Implemented real-time reporting with data visualization components.

Summary

Senior Frontend Engineer with 8+ years of experience building scalable, high-performance, and secure web applications. Expert in React.js, Next.js, and TypeScript, with deep understanding of UI/UX engineering, accessibility, and frontend architecture. Proven success leading cross-functional teams and delivering enterprise-grade solutions for fintech, SaaS, and data-driven platforms used globally. Passionate about crafting seamless user experiences, performance optimization, and modern frontend tooling.

Languages

English
Advanced
Tagalog
Elementary
Yoruba
Elementary

Education

Virgen Milagrosa University

B.Sc. · Computer Science · Philippines

Middlesex University

B.Sc. · Information Technology · Mauritius

Aptech Computer Education

Advanced Diploma · Software Engineering · Calabar, Nigeria · Distinction

Certifications & licenses

LLM Ops – Large Language Models in Production

AI Makerspace

Complete Next.js Developer Course

Udemy

Advanced Diploma In Software Engineering

Aptech

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