OLUWATOSIN OGUNLEYE
Summary
Backend software developer with over 5 years of experience in designing and optimizing high-performance applications in fintech, logistics, telemedicine, e-commerce, and business sectors. Expertise in Laravel, PHP, Microservices, and REST APIs, complemented by knowledge of modern frontend technologies. Demonstrated ability to enhance system reliability and lead engineering teams to deliver scalable software solutions that promote user adoption and drive business growth.
Overview
8
8
years of professional experience
Work History
Senior Laravel Developer
Movam Technologies
04.2023 - Current
- Designed and implemented backend architecture for three web and three mobile applications, enhancing performance and development efficiency.
- Developed backend for Logistics App V2, leading to 80% increase in user adoption.
- Built and maintained scalable microservices to ensure reliable inter-service communication.
- Optimized database schemas to enhance data reliability and query performance.
- Created and documented internal APIs, utilizing Postman for extensive testing and collaboration.
- Streamlined application modularity, reducing deployment issues through clean architectural patterns.
- Collaborated with cross-functional teams to define project requirements.
FullStack Laravel Developer / Lead Developer
Digikraaft Systems Ltd.
02.2022 - 05.2024
- Developed API endpoints for two Fintech and three Business Mobile Applications.
- Authored over 200 unit tests, reducing production bugs by 40% with 80% test coverage.
- Constructed both frontend and backend for two major web applications.
- Led a team of five developers to enhance collaboration by 80%, ensuring timely project delivery.
- Improved code quality, CI processes, and release stability, achieving a 95% QA pass rate on the first trial.
- Conducted code reviews to ensure quality and best practices adherence.
Backend Engineer
OSource Empire
06.2021 - 11.2021
- Re-engineered company software product, boosting registered users by 60%.
- Conducted performance audits, achieving 80% improvement in software efficiency.
- Documented APIs and deployment processes for sustainable maintenance.
- Developed and maintained RESTful APIs for various applications.
- Managed deployments using shared hosting and cloud services (Heroku).
Backend Developer
Cloudware Technologies
11.2019 - 06.2021
- Collaborated with multidisciplinary team of 10 developers and designers to create backend logic for enterprise software solutions.
- Supervised and led team of 5 developers, ensuring on-time project delivery and enhanced user satisfaction.
- Engineered secure API endpoints and access control systems to protect sensitive data.
- Conducted comprehensive QA testing, achieving over 90% customer satisfaction across deployments.
- Developed and maintained scalable backend systems for cloud-based applications.
Network Administration Trainee (NYSC)
Information Technology Unit, College of Medicine, UCH
01.2019 - 11.2019
- Administered College Website and Intranet systems, enhancing user engagement and accessibility.
- Configured network equipment including switches and routers to ensure optimal performance.
- Conducted user training sessions to improve technical proficiency and resolve system issues.
- Analyzed network performance metrics to identify areas for process improvement.
Software Development Intern
Procrea8 Technology Solutions
08.2017 - 10.2017
- Created frontend applications utilizing HTML, CSS, and JavaScript.
- Developed backend logic with PHP, enhancing application reliability.
- Contributed to product development cycles, focusing on bug fixing and optimization.
- Assisted in testing applications to ensure functionality and user experience.
Education
Bachelor of Science - Computer Science
University of Ilorin
Ilorin, Nigeria10-2018
Skills
- MySQL, MongoDB, and PostgreSQL
- JavaScript and PHP
- Vuejs and Alpinejs
- Laravel and Livewire
- Containerization with Docker
- Cloud deployment with Heroku and AWS
- CI/CD practices
- Version control systems
Timeline
Senior Laravel Developer
Movam Technologies
04.2023 - Current
FullStack Laravel Developer / Lead Developer
Digikraaft Systems Ltd.
02.2022 - 05.2024
Backend Engineer
OSource Empire
06.2021 - 11.2021
Backend Developer
Cloudware Technologies
11.2019 - 06.2021
Network Administration Trainee (NYSC)
Information Technology Unit, College of Medicine, UCH
01.2019 - 11.2019
Software Development Intern
Procrea8 Technology Solutions
08.2017 - 10.2017
Bachelor of Science - Computer Science
University of Ilorin