Position: Senior Java Developer
Category: Java
English level: fluent
Years of experience: 4

Within just little above three years I’ve worked successfully across several financial value chain from building POS services with ISO 8583, to consuming API across several banks for Payment gateways, to working on value-added-service (VAS) and wallet systems for ease-of-payment and also working briefly on automating financial investment using TradingView and PineScript.
Senior Backend Engineer, Xpress Payment Solutions Limited
November 2021 - Present
- Lead the Value Added Service (VAS) development team with 3 software engineer handling end-to-end development lifecycle for over 30 services. Improved customers satisfaction by over 50%.,
- Raised code efficiency through code reviews. Slashed deployment time by 90% via implementing CI/CD using Jenkins, Portainer and Docker
- Refactored bulk salary payment application to process asynchronously, improved performance by over 70%

Backend Engineer, 3Line Card Management Limited
November 2020 - October 2021
- Led a 2-man team to maintain and enhance a terminal/transaction solution that processes over 500 million Naira daily transaction, reduced failure response to over 30%, improving customer satisfaction
- Developed a Retail solution to bolster user efficiency by over 50% with inventory and transaction management Slashed admins manual activities by over 50% by automating daily, weekly and monthly report for customers

Fullstack Software Engineer, Calm Global Information Technology Limited
July 2019 - October 2020
- Led a team of 5 Engineers re-building an Electronic Medical record (EMR), migrated from Java 6 to 7, increased performance by 15% and also customer satisfaction by 30%, thanks to the frontend facelift too
- Built a Licensing portal for EMR using ReactJs and NodeJs to enforce client adherence to payment schedule

Software Engineer (Intern), Office of the Auditor General
July 2016 - December 2016
- Assisted a senior engineer in managing the official website of the Auditor General office Provided support, enhancement and maintenance to new and existing projects