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I am a Software Engineer with over 5 years of experience designing and delivering high-performance, scalable web and mobile applications. I excel in Agile environments where I mentor teams, establish coding standards, and adopt modern tooling to improve delivery speed. I love crafting robust front-end and mobile solutions that prioritize code quality and user experience. Throughout my career, I've led significant projects in telemedicine and health insurance platforms serving tens of thousands of users with near-perfect uptime. My expertise spans React, React Native, TypeScript, and PHP (Laravel), among other technologies, and I am deeply passionate about creating impactful software that makes a difference in healthcare and fintech sectors.…I am a Software Engineer with over 5 years of experience designing and delivering high-performance, scalable web and mobile applications. I excel in Agile environments where I mentor teams, establish coding standards, and adopt modern tooling to improve delivery speed. I love crafting robust front-end and mobile solutions that prioritize code quality and user experience. Throughout my career, I've led significant projects in telemedicine and health insurance platforms serving tens of thousands of users with near-perfect uptime. My expertise spans React, React Native, TypeScript, and PHP (Laravel), among other technologies, and I am deeply passionate about creating impactful software that makes a difference in healthcare and fintech sectors.

Oreoluwa Sola-Ojo

Front-End Developer, App Developer, Full Stack Developer, +2

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I am a Software Engineer with over 5 years of experience designing and delivering high-performance, scalable web and mobile applications. I excel in Agile environments where I mentor teams, establish coding standards, and adopt modern tooling to improve delivery speed. I love crafting robust front-end and mobile solutions that prioritize code quality and user experience. Throughout my career, I've led significant projects in telemedicine and health insurance platforms serving tens of thousands of users with near-perfect uptime. My expertise spans React, React Native, TypeScript, and PHP (Laravel), among other technologies, and I am deeply passionate about creating impactful software that makes a difference in healthcare and fintech sectors.…I am a Software Engineer with over 5 years of experience designing and delivering high-performance, scalable web and mobile applications. I excel in Agile environments where I mentor teams, establish coding standards, and adopt modern tooling to improve delivery speed. I love crafting robust front-end and mobile solutions that prioritize code quality and user experience. Throughout my career, I've led significant projects in telemedicine and health insurance platforms serving tens of thousands of users with near-perfect uptime. My expertise spans React, React Native, TypeScript, and PHP (Laravel), among other technologies, and I am deeply passionate about creating impactful software that makes a difference in healthcare and fintech sectors.

Available to hire

I am a Software Engineer with over 5 years of experience designing and delivering high-performance, scalable web and mobile applications. I excel in Agile environments where I mentor teams, establish coding standards, and adopt modern tooling to improve delivery speed. I love crafting robust front-end and mobile solutions that prioritize code quality and user experience.

Throughout my career, I’ve led significant projects in telemedicine and health insurance platforms serving tens of thousands of users with near-perfect uptime. My expertise spans React, React Native, TypeScript, and PHP (Laravel), among other technologies, and I am deeply passionate about creating impactful software that makes a difference in healthcare and fintech sectors.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Senior Software Engineer (Frontend & Mobile) at Interswitch Group

August 1, 2022 - Present

Architected and led the end-to-end development of React and React Native applications for telemedicine and HMO platforms used by over 70,000 users with 99.9% uptime. Developed an offline-first patient records module with robust synchronization, enabling uninterrupted access in low-connectivity areas and increasing adoption by 30%. Integrated OAuth2/JWT authentication, audit logging, and ensured HIPAA-compliant data handling across REST and GraphQL APIs. Mentored a team of 4 engineers, introduced coding standards and pair programming sessions to elevate code quality and collaboration. Optimized UI rendering with lazy-loading, reducing load times by 25% and contributing to a 21% revenue uplift. Integrated Interswitch payment gateway for enrollee registration with HIMS HMO software, increasing onboarding revenue by 25%.

Freelance Software Engineer (Frontend & Mobile) at Self-employed

July 1, 2022 - August 19, 2025

Developed modular, cross-platform component libraries using React, Vue, and React Native, reducing client delivery timelines by 50%. Led performance audits and front-end optimizations to achieve sub-200 ms time-to-interact and high Lighthouse scores (90+). Integrated third-party services such as Stripe, Twilio, and Firebase along with custom APIs, creating tailored solutions for fintech, e-commerce, and logistics clients.

Software Engineer (React) at Tech4Dev / Microsoft

January 1, 2022 - August 19, 2025

Built dynamic React applications for landing pages, registration flows, and content management systems, increasing user conversions by 18%. Collaborated on e-commerce platform enhancements by implementing Redux state management and optimizing bundle sizes for faster load times.