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MUGISHA Blaise

Full Stack Software Engineer

Kigali, Rwanda

ABOUT

Full Stack Software Engineer with experience in both microservice and monolithic architectures, developed within Agile/Scrum environments. Delivered measurable improvements including a 24% increase in reporting speed through efficient API design and an 11% reduction in production bugs. Proven ability to architect, develop, and deploy full-scale, user-centric applications using modern cloud and containerization technologies.

SKILLS

JavaTypeScript
Spring BootMicroservicesRESTful APIsJWT Authentication
ReactAngularZKTailwind CSSFramer MotionHTMLBootstrap
PostgreSQLMySQLSQLOracle DB
GitAWSDockerNGINXUnixLinuxPostmanIntelliJVS Code
Machine Learning.NETD3 JSAgile Methodology

EXPERIENCE

Software Engineer

2024-04 - 2025-07

Core Mentor Company Ltd • Kigali, Rwanda

Developed and optimized RESTful APIs using Spring Boot, improving data processing efficiency and increasing internal reporting speed by 24% for the analytics team. Built a robust unit testing infrastructure for a client web application, effectively reducing the number of bugs reported by the client by 11% month-over-month. Engineered the full-stack Mind Expanse arithmetic application, implementing a dynamic 2D array-based question generator that reduced API calls by 75% and improved system response times by 60%. • Developed and optimized RESTful APIs using Spring Boot, improving data processing efficiency and increasing internal reporting speed by 24% for the analytics team. • Built a robust unit testing infrastructure for a client web application, effectively reducing the number of bugs reported by the client by 11% month-over-month. • Engineered the full-stack "Mind Expanse" arithmetic application, implementing a dynamic 2D array-based question generator that reduced API calls by 75% and improved system response times by 60%. • Used: Knowledge of RESTful APIs, Spring boot, React JS, and SQL

Software Engineer

2025-04 - 2025-08

Psyche mesh Company Ltd • Kigali, Rwanda

Developed an ERP for enterprise business, where I worked on modules including: Human Resources, Customer Relationship, Sales and Stock Management and also Security. • Developed an ERP for enterprise business, where I worked on modules including: Human Resources, Customer Relationship, Sales and Stock Management and also Security. • Used: Knowledge of RESTful APIs, Spring boot, Angular JS, and SQL

Software Engineer Intern

2024-02 - 2024-05

Ministry of Finance and Economic Planning • Kigali, Rwanda

Developed the Neural Network graph that provides a structure to analyze and understand complex relationships between entities, enabling tasks like node classification, link prediction, and graph-level analysis. Developed an advanced TODO App that was made for Managers. • Developed the Neural Network graph that provides a structure to analyze and understand complex relationships between entities, enabling tasks like node classification, link prediction, and graph-level analysis. • Developed an advanced TODO App that was made for Managers. • Used: Knowledge of ZK, Spring core, HTML, Bootstrap and D3 JS.

EDUCATION

Adventist University of Central Africa

2021-03 - 2025-05

B.S. in Software Engineering

Sonrise High School

2017 - 2019-05

High school Diploma in Mathematics, Computer Science and Economics