KMKenechukwu Mark
@kenechukwumark
Results-driven Software Engineer with a passion for scalable applications.
NigeriaWhat I'm looking for
I am a results-driven Software Engineer with over 4 years of experience in designing and developing scalable, high-performance applications using Java (Spring Boot) and microservices architecture. My expertise lies in backend development, database optimization, and cloud deployment, with a strong emphasis on security and user-centric solutions. I thrive on solving complex business challenges and contributing to innovative projects within collaborative teams.
In my current role at JavaPlus Innovations Limited, I spearheaded the development of a fixed deposit management system and a peer-to-peer lending application, integrating third-party APIs to facilitate secure financial transactions. My efforts have led to a 30% boost in application performance through optimized database schema and queries. I have also played a key role in enhancing existing financial applications by implementing security enhancements and improving user experience.
Throughout my career, I have demonstrated strong analytical and problem-solving abilities, consistently delivering projects within tight deadlines. I am passionate about continuous learning in emerging backend technologies and am eager to contribute my skills to cutting-edge projects that drive innovation and efficiency.
Experience
Work history, roles, and key accomplishments
Software Engineer
JavaPlus Innovations Limited
Oct 2023 - Present (1 year 9 months)
Spearheaded the development of a fixed deposit, savings, and investment system, integrating third-party APIs like BankOne for secure financial transactions. Led the design and implementation of a P2P lending application and revamped a financial application for GTI Microfinance Bank, enhancing security and reporting tools. Optimized database schema and queries, boosting application performance by 3
Software Engineer
Zanibal Solutions Limited
Mar 2023 - Oct 2023 (7 months)
Led the development of secure and efficient API integrations with third-party payment services, improving transaction reliability. Designed and implemented robust unit and integration testing strategies, significantly reducing deployment issues and ensuring software quality. Played a key role in enhancing Wealth.ng by optimizing core functionalities and collaborating with cross-functional teams.
Software Developer Intern
XSwiftFingers TechLimited
Mar 2022 - Feb 2023 (11 months)
Assisted in developing a customer relationship management (CRM) system, contributing to a 15% improvement in customer retention rates. Conducted debugging and unit testing, resolving over 20 critical issues and reducing system errors by 20%. Documented technical processes and API workflows, enabling seamless onboarding for new developers.
Microsoft Specialist Operator
Digital Experience Institute
Dec 2018 - Jan 2020 (1 year 1 month)
Managed document preparation and formatting using Microsoft Word, PowerPoint, and Excel for professional reports and correspondence. Developed and maintained data models, pivot tables, and charts in Microsoft Excel, improving data analysis and reporting accuracy. Provided training and guidance on Microsoft Office Suite features to enhance user proficiency.
Education
Degrees, certifications, and relevant coursework
NNAMDI AZIKIWE UNIVERSITY
B.Sc. (Hons) Applied Biochemistry, Applied Biochemistry
Grade: Second Class (Upper division)
Completed a Bachelor of Science with Honors in Applied Biochemistry, achieving a Second Class (Upper division). Gained foundational knowledge in biochemical principles and their applications.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
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