Open to opportunities

David Amodu

@davidamodu

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Experienced Java Developer with a passion for backend optimization.

Nigeria

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What I'm looking for

I am looking for a role that fosters innovation and offers opportunities for growth, collaboration, and impactful projects.

I am a dedicated Java Developer with over four years of experience in designing, building, and optimizing backend systems in dynamic environments. My journey has been marked by a proven ability to lead teams and deliver robust microservices using technologies such as Spring Boot, Kafka, and PostgreSQL. I take pride in my capacity to enhance application scalability and reliability, achieving significant reductions in query and processing times while improving deployment workflows.

Throughout my career, I have successfully maintained and enhanced core banking systems, developed secure RESTful APIs, and implemented dynamic reporting solutions that have transformed operational efficiency. My commitment to solving complex problems and driving performance gains has consistently resulted in business-aligned solutions with measurable impact. I thrive in collaborative environments where innovative thinking and attention to detail are valued.

Experience

Work history, roles, and key accomplishments

Current

Java Developer

Current

Assets Microfinance Bank

Dec 2023 - Present (1 year 6 months)

Maintained and enhanced a core banking backend system, improving system uptime and reliability by 30%. Implemented dynamic financial reports, reducing manual reporting time by 40%. Developed secure RESTful APIs for third-party integrations, boosting system interoperability by 35%.

Java MySQL Spring Boot Kafka Pentaho

Java Developer

HNG Tech

Jun 2024 - Jul 2024 (1 month)

Led a team of 7 Java engineers in designing complex Spring Boot applications. Enhanced development efficiency with a custom Spring Boot library, reducing boilerplate code by 40%. Implemented RabbitMQ for message brokering and optimized audio extraction with FFmpeg.

Java PostgreSQL Spring Boot RabbitMQ FFMPEG

Java Developer

STOREP Technology

Sep 2023 - Dec 2023 (3 months)

Designed and developed a Spring Boot application to streamline store management. Employed PostgreSQL for efficient database schemas and queries, cutting query time by 25%. Integrated gRPC for faster service communication and strengthened application security.

Java MySQL Spring Boot Kafka PostgreSQL

Java Developer

24Hubs Technology

Feb 2022 - Sep 2023 (1 year 7 months)

Boosted system scalability by 40% through optimized database design. Designed secure applications compliant with OWASP standards and enhanced system reliability via performance monitoring and cross-team collaboration.

Java PostgreSQL Spring Boot RabbitMQ

Education

Degrees, certifications, and relevant coursework

Godfrey Okoye University

Bachelor's degree, Computer Science

2016 - 2020

Completed a Bachelor's degree in Computer Science, focusing on software development, algorithms, and data structures. Engaged in various projects that enhanced practical skills in programming and system design.