I am a third-year BSC Data Science student and a passionate software engineer with hands-on experience in backend development for fintech and ecommerce startups. I thrive on building scalable, secure, and efficient backend systems using a variety of modern technologies and frameworks. As a class representative and prefect during my academic journey, I have also developed strong leadership and communication skills. I enjoy collaborating on product development from design to deployment in cloud environments, with a keen eye for regulatory compliance and system monitoring. Always eager to learn, I am continuously improving my technical skills and contributing to impactful projects that support thousands of users.

Mlondy Sabelo Madida

I am a third-year BSC Data Science student and a passionate software engineer with hands-on experience in backend development for fintech and ecommerce startups. I thrive on building scalable, secure, and efficient backend systems using a variety of modern technologies and frameworks. As a class representative and prefect during my academic journey, I have also developed strong leadership and communication skills. I enjoy collaborating on product development from design to deployment in cloud environments, with a keen eye for regulatory compliance and system monitoring. Always eager to learn, I am continuously improving my technical skills and contributing to impactful projects that support thousands of users.

Available to hire

I am a third-year BSC Data Science student and a passionate software engineer with hands-on experience in backend development for fintech and ecommerce startups. I thrive on building scalable, secure, and efficient backend systems using a variety of modern technologies and frameworks. As a class representative and prefect during my academic journey, I have also developed strong leadership and communication skills.

I enjoy collaborating on product development from design to deployment in cloud environments, with a keen eye for regulatory compliance and system monitoring. Always eager to learn, I am continuously improving my technical skills and contributing to impactful projects that support thousands of users.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Javanese
Advanced
Bashkir
Intermediate
English
Advanced

Work Experience

Backend Software Engineering Intern at JHB
February 1, 2024 - December 31, 2024
Developed a secure and scalable e-commerce backend using Spring Boot and Java 8. Implemented authentication with JWT, role-based access control, and RESTful APIs for product and category management. Configured CORS, global exception handling, and input validation for robust API communication. Integrated MySQL with Spring Data JPA and created efficient entity relationships. Used Postman for API testing and Git for version control throughout development.
Software Engineer I at Fintech Startup
May 1, 2024 - June 11, 2024
Developed and maintained scalable backend systems using Java and Spring Boot, supporting over 15,000+ monthly active users. Built secure APIs to support mobile/web transactions, user authentication, and real-time account management. Integrated third-party services including payment gateways and credit bureaus to enable real-time credit scoring and instant payments, reducing user onboarding time by 35%. Participated in end-to-end product development, from technical design to deployment in cloud environments such as AWS and GCP. Ensured data integrity and compliance with financial regulations like POPIA, GDPR, and PCI-DSS. Contributed to CI/CD pipeline automation and enhanced system monitoring and error tracking tools.
Backend Software Engineering Internship at Ecommerce Startup
February 1, 2023 - December 31, 2023
Developed a secure and scalable e-commerce backend using Spring Boot and Java 8, supporting 500+ products and 1,000+ users during internal testing. Configured CORS, global exception handling, and input validation to ensure robust API communication. Collaborated via Git and tested endpoints with Postman across 50+ API test cases to ensure full CRUD functionality. Integrated MySQL with Spring Data JPA and created efficient entity relationships, supporting features like product filtering and category nesting. Designed and built RESTful APIs for product, category, and user management with average response times under 200ms. Project was hosted on Github (Mlondy04/sb-ecom).

Education

BSc in Data Science at Eduvos
February 1, 2023 - December 31, 2025
BSC at Eduvos
February 1, 2023 - December 31, 2025
High School Diploma at Sastri College
January 1, 2018 - October 31, 2022

Qualifications

Relevant Coursework: Database Management Systems(DBMS), SQL, HTML5 CSS & JavaScript, Digital Marketing
January 11, 2030 - June 14, 2025
Relevant Coursework: Database Management Systems(DBMS), SQL, HTML5 CSS & JavaScript, Digital Marketing
January 1, 2023 - December 31, 2023

Industry Experience

Software & Internet, Computers & Electronics, Retail, Professional Services, Media & Entertainment, Education, Financial Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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