
Nicholas
Senior Software Engineer
Skills

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Work experience
Senior Software Engineer
Quodari - The private social media platform • Full-time
Apr 2022 - Feb 2026 • 3 yrs 10 mos
At Quodari, I have been a Senior Backend Engineer working on the https://app.quodari.com/ application API development using Symfony, API Platform, PostgreSQL, Docker, phpunit, Git, CircleCi, Amazon S3 & redis. Lately I've been heavily involved in major Symfony and API Platform migrations (Symfony 6 → 7.4, API Platform 2.x → 4.x), which has given me a strong practical understanding of deprecation cycles, refactoring strategies, and keeping production running during big upgrades. I have also done refactors for the application CI/CD workflows to implement parallelism in tests execution which not only sped up the workflow but also realized savings in costs and credits.
Mid Level Software Engineer
Code Kenya • Full-time
Sep 2018 - Mar 2022 • 3 yrs 6 mos
I worked as part of the core development team to define and implement solutions in alignment with client requirements. Or main Development stack was Some of the tasks and activities I was involved in include: ● Develop and maintain electricity vending/bill payment whatsapp bots for various municipalities in South Africa for our clients ● Design, implement and deploy new android mobile applications using the latest and innovative technologies to develop sustainable solutions for our clients ● Payment gateway integrations for web/android applications with payment service providers such as Mpesa, Visa(Cybersource) & Mastercard ● Maintenance and upgrade of existing/legacy systems to ensure continued usability and keep security standards in check ● Write unit/integration tests to ensure full test coverage for the existing and new applications ● Mentor and train junior developers on the company technology stack and useful