Full Stack Engineer

Open to full-time

Bio

Mofiyinfoluwa O is a Full Stack Engineer with several years of experience in backend and full-stack development. Proficient in Python, Node.js, Java, Rust, and React, Mofiyinfoluwa builds scalable backend services, web applications, and real-time systems. He employs practices like fraud detection and retry logic to enhance transaction reliability, and he integrates systems with financial institutions to improve service efficiency. At Nomba, Mofiyinfoluwa developed a direct NIP transfer credit integration with the Central Bank of Nigeria, boosting transaction success rates. He also enabled international payment support and integrated POS services for Access Bank. In another project, he built a LAN-based entertainment system for intercity buses at T40 Technologies, enhancing onboard media experiences. Mofiyinfoluwa holds a BSc in Electronic and Electrical Engineering from Obafemi Awolowo University. He is well-suited for roles that require innovative backend development and full-stack application expertise, particularly in fintech and real-time monitoring systems.

Expertise

JavaPythonNode.jsReactNext.jsMongoDBSQLHTMLCSSGo

Video Intro

Assessments

General Coding and Video Assessment

(90/100)

Average score on Debug and Enhance a ReactJS Property Search ComponentMedium
Create a React.js Movie Management ComponentMedium
Develop a React.js Quiz Game ApplicationMedium
Design a Scalable NextJS News Portal copyMedium
Third-Party service delays in Nexjs applicationHard

Projects

Minesweeper

A simple web minesweeper game with game saving functions made with react and django

Mr Balksavac

A simple maze game system built using an FPGA. The project entails video display aided with VGA. The description language used is VHDL.

Experience

Backend developer
Nomba, LagosOct 2024 — Jul 2025
- Developed direct NIP transfer credit integration with the Central Bank of Nigeria (CBN), enabling seamless outward fund transfers.
- Optimized payment provider selection by developing a backend service to predict the most efficient provider for various transaction types, improving transaction success rates.
- Streamlined card type identification by implementing a system to classify card types based on the BIN (first six digits), enhancing fraud detection and transaction processing.
- Enabled international payments by integrating support for dollar card processing on terminals, broadening payment capabilities and accessibility for global customers.
- Enhanced transaction efficiency through direct POS service integration with Access Bank, facilitating seamless processing for Access Bank cardholders.
- Implemented retry logic for card and bill payment systems to enhance transaction reliability and reduce failures.
JavaPythonRustNode.js
Full Stack developer
Bezal Homes, LagosMar 2024 — May 2024
- Developed a backend service for a property viewing platform, enabling users to explore both developed and developing properties.
- Implemented an email notification system to streamline the management of newsletters and information update emails.
DjangoReact
Software Engineer
T40 Technologies, LagosFeb 2022 — Dec 2023
- Designed and implemented a LAN-based entertainment system for intercity bus travel, using Raspberry Pi to deliver seamless onboard media experiences.
- Developed a remote vehicle monitoring system to enable real-time tracking and efficient management of the fleet during operations.
- Built an online marketplace for travelers to purchase bus tickets conveniently, improving accessibility and user experience.
- Integrated a chat feature to facilitate direct communication between travelers and drivers, enhancing customer engagement and support.
PythonJavascript
Backend developer intern
DOCEXPRESS, LagosJan 2021 — Apr 2022
- Collaborated as part of the development team for a Natnudo Foods platform, designed to connect poultry farmers with hatcheries and streamline transactions.
- Defined project workflows and developed robust database structures to support platform functionality and scalability.
Django
Backend developer intern
Natnudo Foods, LagosSep 2021 — Dec 2022
- Developed backend APIs for inventory management systems, enabling efficient tracking and operations across sales centers.
DJango