Looking for a job

Mutyaba Joseph

@mutyabajoseph

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I build enterprise Java applications, integrations, and configurable workflow systems.

Uganda

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What I'm looking for

I'm looking to build reliable enterprise applications, systems integrations, and workflow automation solutions where I can improve backend performance and deliver scalable business systems.

At Pahappa Limited, I own and maintain Smart Attend, an enterprise attendance platform integrating HikCentral and ZKBioTime through REST APIs on AWS.

I build synchronization services, integration layers with Pahappa HR and EGO SMS, and enterprise requisition and workflow systems supporting financial approvals and configurable business rules for Pahappa and client organizations.

I also designed a configurable workflow engine that manages approval chains, routing rules, and workflow states without code changes. My work spans Java, Spring MVC, Hibernate, PostgreSQL, MySQL, React, and Next.js.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Engineer

Current

Pahappa Limited

Apr 2025 - Present (1 year 5 months)

Own and maintain Smart Attend, an enterprise attendance platform integrating HikCentral and ZKBioTime through REST APIs. Designed and implemented concurrent background synchronization services and built integration layers with Pahappa HR and EGO SMS.

Java Spring Framework Hibernate REST APIs PostgreSQL MySQL AWS Docker Jenkins Git React Next.js Agile Software Development Systems Integrations Performance Optimization

Software Development Intern

Pahappa Limited

May 2024 - Apr 2025 (11 months)

Contributed to development and maintenance of enterprise Java applications using Spring Framework, Hibernate, and relational databases. Assisted with systems integration, testing, debugging, and deployment of production applications.