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

A strong background in software development across the health, agriculture, and gaming sectors, with an emphasis on frontend engineering. By harnessing cutting-edge cloud solutions and implementing advanced UI and code optimisation techniques, I create seamless, high-quality user experiences for web applications, ensuring these products are cross-platform and cross-browser compatible, which in turn enhances accessibility and user satisfaction. Throughout my career, I have developed a deep expertise in various technologies, including C#, .NET, JavaScript/TypeScript, ReactJS, Blazor, and multiple cloud services. I actively adopt agile methodologies and thrive in collaborative environments, driving projects that significantly enhance performance metrics and user engagement. My ambition is to leverage my technical acumen and leadership capabilities to tackle complex challenges within organisations, contributing to innovative solutions that propel success…A strong background in software development across the health, agriculture, and gaming sectors, with an emphasis on frontend engineering. By harnessing cutting-edge cloud solutions and implementing advanced UI and code optimisation techniques, I create seamless, high-quality user experiences for web applications, ensuring these products are cross-platform and cross-browser compatible, which in turn enhances accessibility and user satisfaction. Throughout my career, I have developed a deep expertise in various technologies, including C#, .NET, JavaScript/TypeScript, ReactJS, Blazor, and multiple cloud services. I actively adopt agile methodologies and thrive in collaborative environments, driving projects that significantly enhance performance metrics and user engagement. My ambition is to leverage my technical acumen and leadership capabilities to tackle complex challenges within organisations, contributing to innovative solutions that propel success

Jessye Oyelade

Full Stack Developer, Front-End Developer, Back-End Developer, +4





A strong background in software development across the health, agriculture, and gaming sectors, with an emphasis on frontend engineering. By harnessing cutting-edge cloud solutions and implementing advanced UI and code optimisation techniques, I create seamless, high-quality user experiences for web applications, ensuring these products are cross-platform and cross-browser compatible, which in turn enhances accessibility and user satisfaction. Throughout my career, I have developed a deep expertise in various technologies, including C#, .NET, JavaScript/TypeScript, ReactJS, Blazor, and multiple cloud services. I actively adopt agile methodologies and thrive in collaborative environments, driving projects that significantly enhance performance metrics and user engagement. My ambition is to leverage my technical acumen and leadership capabilities to tackle complex challenges within organisations, contributing to innovative solutions that propel success…A strong background in software development across the health, agriculture, and gaming sectors, with an emphasis on frontend engineering. By harnessing cutting-edge cloud solutions and implementing advanced UI and code optimisation techniques, I create seamless, high-quality user experiences for web applications, ensuring these products are cross-platform and cross-browser compatible, which in turn enhances accessibility and user satisfaction. Throughout my career, I have developed a deep expertise in various technologies, including C#, .NET, JavaScript/TypeScript, ReactJS, Blazor, and multiple cloud services. I actively adopt agile methodologies and thrive in collaborative environments, driving projects that significantly enhance performance metrics and user engagement. My ambition is to leverage my technical acumen and leadership capabilities to tackle complex challenges within organisations, contributing to innovative solutions that propel success

Available to hire

A strong background in software development across the health, agriculture, and gaming sectors, with an emphasis on frontend
engineering. By harnessing cutting-edge cloud solutions and implementing advanced UI and code optimisation techniques, I
create seamless, high-quality user experiences for web applications, ensuring these products are cross-platform and cross-browser
compatible, which in turn enhances accessibility and user satisfaction.
Throughout my career, I have developed a deep expertise in various technologies, including C#, .NET, JavaScript/TypeScript,
ReactJS, Blazor, and multiple cloud services. I actively adopt agile methodologies and thrive in collaborative environments, driving
projects that significantly enhance performance metrics and user engagement.
My ambition is to leverage my technical acumen and leadership capabilities to tackle complex challenges within organisations,
contributing to innovative solutions that propel success

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Swedish

Beginner

Work Experience

Software Engineer at Ringtail Interactive (Now Brink Gaming)

January 1, 2025 - September 17, 2025

Led full-stack development and frontend architecture for multi-module web applications; implemented Flux-based client-side logic, integrated Azure services (Key Vault, Storage, B2C) and CI/CD pipelines; improved UI consistency and development speed across projects; collaborated with product and design teams to optimize performance metrics and user engagement.

Senior Frontend Engineer at Reliance Health

October 4, 2021 - June 30, 2022

Migrated legacy code, with 250,000+ users and 4,000+ businesses, following the Component-based architecture, and developed intuitive user interfaces to improve agreements' reviews and amendments using a WYSIWYG tool, leading to a 25% improvement in overall data accuracy. Explained technical solutions to non-technical stakeholders and transformed feedback and insights into actionable product enhancements, leading to a 15% increase in positive user reviews and a 10% reduction in user-reported bugs during code migration. Collaborated with a dedicated, cross-functional scrum team, from QA to product managers and Scrum master, to implement a rapid, responsive and semantic web design and intuitive user flow for the audit system and acquisition tracker on multiple devices and operating systems. Performed debugging to identify and fix the erroneous progression in the acquisition tracker.

JavaScript Engineer at Studio 14

August 1, 2022 - September 18, 2025

Adopted DevOps practices to streamline development processes and mentored developers in the adoption of web components on mobile-first websites with WordPress CMS integration and mixed architectural patterns, ensuring reusability, exceptional code quality and system efficiency. Partnered with non-technical stakeholders (product owner and project manager) and clarified technical solutions to define ticket scopes and timelines for Kanban boards, facilitating effective prioritisation and prompt delivery by 28%. Introduced the use of W3C accessibility standards and facilitated web performance testing on web applications (including single-page applications & PWA), and websites, and applied code optimisation techniques, such as compression, code splitting, and lazy loading, on web applications, single-page applications, and websites, resulting in a significant improvement in one of the projects' LightHouse audit scores from 52% to 98%. Played a key role in developing a scalable e-commerce progressive web application (PWA) and offline functionalities, and an IT administrative dashboard for enhanced user engagement and effectively managing commercial activities for over 100 businesses.

Frontend Engineer at Every Farmer

June 1, 2019 - July 31, 2020

Initiated static analysis testing and handled continuous integration pipelines with GitHub actions, resulting in a 50% increase in development pace. Validated the software for managing service provider data and services with unit and integration tests utilising React Testing Library and Jest, resulting in a 65% increase in test coverage. Incorporated Java RESTful API to manage the data of 100,000+ service providers. Worked closely with the product design team to design the farm area mapping evaluation using Google Maps API, saving service providers roughly $10,000 in operating expenses.

Javascript Intern at Hotels.ng

June 1, 2018 - September 18, 2025

HNG internship role focusing on frontend development, delivering polished UI components and collaborating with backend teams to ship features for a Nigerian hospitality-focused platform.