I'm seeking a backend role where I can build scalable systems using Java and Spring Boot. I value clean code, strong engineering culture, and opportunities to grow in areas like microservices, cloud infrastructure, and distributed systems. Open to remote or hybrid roles with teams focused on impactful products and continuous improvement.
Looking for a job
Ikechukwu Ezugworie
@ikezugworie
Java backend developer with 5+ years' experience building scalable, enterprise-grade systems.
NigeriaWhat I'm looking for
Software Engineer with 6+ years of experience designing and scaling high-performance distributed systems in fintech
environments. Specialized in building microservices architectures using Spring Boot, Kafka, and Kubernetes, with
proven ability to handle high-throughput systems (20,000+ TPS).
Strong expertise in event-driven architecture, system scalability, and performance optimization. Experienced in
delivering production-grade systems end-to-end, from design to deployment and monitoring in cloud-native
environments.
Experience
Work history, roles, and key accomplishments
IG
Current
Software Engineer
Interswitch Group
Apr 2024 - Present (2 years 6 months)
Developed Java Spring Boot Microservices with Object-Oriented Design for financial transaction processing, enhancing system throughput by 9% and reducing processing time by 20%. Improved the auditing system for a payment system, increasing transparency and compliance, which led to a 15% reduction in audit-related discrepancies.
HS
Software Engineer
Hardcore Biometric Systems
Mar 2022 - Mar 2024 (2 years)
Developed and optimized over 20 REST APIs using Spring Boot for secure identity verification systems, significantly improving service reliability and uptime. Automated deployment and updates for Spring Boot client artifacts, reducing manual effort by 60% and increasing release reliability. Identified and resolved bottlenecks in application startup time, resulting in a 25% improvement in launch speed and enhanced user experience.
DL
Software Engineer
Dork Discovery Limited
Aug 2020 - Dec 2021 (1 year 4 months)
Implemented strategic enhancements to backend services, increasing data retrieval efficiency by 35% through query handling; these improvements supported real-time analytics capabilities for business insights. Managed codebase in Bitbucket, improving team collaboration and reducing merge conflicts by 20%.
BS
Junior Software Developer
Byteworks Technology Solutions
Jan 2019 - Oct 2019 (9 months)
Spearheaded testing and debugging efforts across three internal projects utilizing agile methodologies, identifying and resolving 11 bugs and improving overall software stability. Helped implement backend features using Core Java and Spring Boot, contributing to 15% faster delivery of project modules by collaborating closely with senior engineers.
Education
Degrees, certifications, and relevant coursework
University of Benin
Bachelor of Engineering, Computer Engineering
2012 - 2017
Grade: 4.39 / 5.0
Studied Computer Engineering, gaining a strong foundation in the field. Achieved a GPA of 4.39 out of 5.0.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
NigeriaAuthorized to work in
Salary expectations
30k-60k USD
Social media
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