Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a Senior Full-Stack Developer and AWS-certified cloud-native frontend engineer who designs and builds scalable financial and operational platforms. I’ve delivered significant productivity gains through workflow automation, event-driven architecture, and performance-focused React/TypeScript engineering. I lead frontend architecture and user experience for production systems handling multi-currency payments, reconciliation, administrative dashboards, and reporting. I enjoy translating operational requirements into maintainable frontend solutions, mentoring engineers, and partnering with stakeholders to deliver reliable, secure systems in fast-moving environments.…I’m a Senior Full-Stack Developer and AWS-certified cloud-native frontend engineer who designs and builds scalable financial and operational platforms. I’ve delivered significant productivity gains through workflow automation, event-driven architecture, and performance-focused React/TypeScript engineering. I lead frontend architecture and user experience for production systems handling multi-currency payments, reconciliation, administrative dashboards, and reporting. I enjoy translating operational requirements into maintainable frontend solutions, mentoring engineers, and partnering with stakeholders to deliver reliable, secure systems in fast-moving environments.

Emmanuel Oyekan

Full Stack Developer, Software Engineer, Back-End Developer, +2





I’m a Senior Full-Stack Developer and AWS-certified cloud-native frontend engineer who designs and builds scalable financial and operational platforms. I’ve delivered significant productivity gains through workflow automation, event-driven architecture, and performance-focused React/TypeScript engineering. I lead frontend architecture and user experience for production systems handling multi-currency payments, reconciliation, administrative dashboards, and reporting. I enjoy translating operational requirements into maintainable frontend solutions, mentoring engineers, and partnering with stakeholders to deliver reliable, secure systems in fast-moving environments.…I’m a Senior Full-Stack Developer and AWS-certified cloud-native frontend engineer who designs and builds scalable financial and operational platforms. I’ve delivered significant productivity gains through workflow automation, event-driven architecture, and performance-focused React/TypeScript engineering. I lead frontend architecture and user experience for production systems handling multi-currency payments, reconciliation, administrative dashboards, and reporting. I enjoy translating operational requirements into maintainable frontend solutions, mentoring engineers, and partnering with stakeholders to deliver reliable, secure systems in fast-moving environments.

Available to hire

I’m a Senior Full-Stack Developer and AWS-certified cloud-native frontend engineer who designs and builds scalable financial and operational platforms. I’ve delivered significant productivity gains through workflow automation, event-driven architecture, and performance-focused React/TypeScript engineering.

I lead frontend architecture and user experience for production systems handling multi-currency payments, reconciliation, administrative dashboards, and reporting. I enjoy translating operational requirements into maintainable frontend solutions, mentoring engineers, and partnering with stakeholders to deliver reliable, secure systems in fast-moving environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Full-Stack Developer at OneSound Charity

January 1, 2025 - Present

Led frontend architecture and UX design for a financial partnership and remittance management platform using React, TypeScript, Supabase, AWS Amplify, Cognito, and S3. Designed interfaces for partner onboarding, remittance tracking, payment management, administrative reporting, and financial dashboards. Integrated Stripe and Paystack to enable secure multi-currency transactions and real-time payment visibility. Automated operational workflows using n8n, AI-powered tooling, and agentic workflow integrations, reducing administrative overhead and improving reporting efficiency. Improved platform performance through workflow optimization, batching strategies, component refactoring, and frontend architecture enhancements. Established maintainable development patterns to support long-term scalability, and provided ongoing production support and enhancements for new initiatives.

Senior Frontend Developer (Promoted from Frontend Developer) at Fluna

January 1, 2022 - December 31, 2024

Promoted to Senior Frontend Developer in recognition of delivery ownership and leadership across business-critical platforms. Led development of a centralised administrative platform with React and TypeScript, unifying management of financial and operational data across internal applications. Built frontend financial management systems for lending operations, invoice discounting, FX risk mitigation, reconciliation, and multi-currency transaction management. Achieved a 10x improvement in operational efficiency by redesigning manual review and reconciliation workflows into automated, event-driven processes, reducing review cycles from weeks to hours. Implemented CI/CD pipelines and improved release reliability. Integrated real-time banking and payment APIs while maintaining performance, security, and reliability. Mentored junior engineers and collaborated with backend teams on large-scale data migration initiatives to minimize business disruption.

Frontend Developer at Zoracom

January 1, 2021 - December 31, 2022

Developed responsive frontend applications for incident management and network monitoring platforms used by telecommunications/service providers. Built internal IT service management and HR platforms to streamline operational workflows and improve user efficiency. Delivered public-facing applications focused on usability, accessibility, and responsive design. Collaborated with cross-functional teams to translate business requirements into scalable and maintainable frontend solutions.

Full-Stack Developer (Internship) at IvyArc

January 1, 2019 - December 31, 2020

Contributed to web projects using HTML, CSS, JavaScript, and modern frontend practices to deliver user-friendly interfaces. Built an event-space booking application that increased reservation volumes by over 200%. Worked on e-commerce and data-visualization applications, gaining hands-on experience with full-stack and data-driven development.