Lisbon, Lisbon, Portugal
Senior Software Engineer building fast, reliable web and mobile products with React, Next.js, React Native, Flutter, TypeScript. I turn complex ideas into simple, scalable experiences users love; Shipping responsive web apps, cross‑platform mobile interfaces, and robust front‑end systems in close partnership with cross-functional team members. I believe so much in innovation which is why I am always levelling up with new tools and technologies to build and maintain products that solve real-life problems while staying secured and modern. I am open to roles where code, collaboration, and user‑first thinking drive real impact.
- Built a mobile app handling 5,000+ entries and exits per month, boosting estate security efficiency by 80%. - Implemented a Jest test suite with a 98% pass rate, cutting post-launch bugs by 40%. - Refactored the codebase to speed feature delivery by 50%, enabling faster iteration from user feedback.
- Integrated mobile banking and crypto trading features, increasing project completion rate by 40% and accelerating development timelines in the first pre-launch month. - Implemented Redux for state management and WebSocket for real-time updates, improving application responsiveness by 65%. - Streamlined development processes using business insights, reducing project timelines by 25% and cutting operational costs by 15%.
- Led mobile development of Potto Secure with real-time student tracking, deployed in 55+ schools for 12,000+ students, boosting safety by 80% and cutting incident reporting time by 70%. - Built a cashless payments platform across 20+ schools (Potto Store + smart cards), processing 1,000+ daily transactions and NGN500,000+ monthly with a 100% success rate, while reducing transaction failures by 45% and enabling 24/7 fund access. - Increased parent engagement by 65% with Potto Care, enabling 500+ real-time interactions and improving communication efficiency by 85%.
- Delivered a mobile VR anatomy app with 3D models adopted by 5+ universities and 2,000+ students, reducing study time by 45%. - Elevated usability and reliability by revamping UX and optimizing performance: +50% usability, +35% engagement, −40% load times, and offline access for 100% availability across 15,000+ users. - Launched a subscription model, increasing monthly revenue by 40% with a 95% payment success rate.
- Built a mobile app for copy trading, portfolio management, and trader training, onboarding 2,000+ users in the first 3 months. - Implemented copy trading that improved trade execution efficiency by 50%, enabling seamless strategy replication. - Delivered real-time portfolio analytics that helped users optimize investments and increase average portfolio value by 15%.