Hi, I'm Sehat Samosir!
Full-Stack Developer
I'm a Java Backend Developer at Adapundi, where I design and build scalable, high-performance backend systems that ensure reliability and efficiency as the foundation of our applications.
I have 4+ years of experience and primarily work with Java Spring Boot, Kotlin, Android, SQL, Angular, and TypeScript. Alongside my development role, I am also exploring DevOps and Cloud practices and expanding my expertise in AWS to enhance my infrastructure management skills.
CV/Resume
Directly click here to download my latest CV/Resume.
Work
Java Backend Developer
Adapundi
•Mar 2023 - Present
Java
Springboot
PostgreSQL
MyBatis
As a Backend Developer, I have contributed to building scalable and efficient systems for various operations.
- Designed and implemented robust RESTful APIs using Java Spring Boot to streamline backend office operations. This included handling user roles, managing report uploads/downloads, and automating administrative workflows to improve efficiency.
- Built a comprehensive reporting system that ensures seamless submission of financial and operational data to OJK (Indonesia's Financial Services Authority) and AFPI (Fintech Association). Ensured compliance with regulatory standards while maintaining data accuracy and reliability.
- Utilized XXL-Job, a distributed task scheduling framework, to automate recurring jobs, such as generating and submitting reports. This ensured timely execution of critical tasks and optimized resource utilization.
Frontend Developer
Insura Media Solusi
•Mar 2022 - Mar 2023
Angular
Typescript
PrimeNG
Tailwind CSS
- Spearheaded the development of responsive and highly interactive web frontends and Progressive Web Applications (PWAs) using Angular for LPS (Lembaga Penjamin Simpanan), ensuring optimal performance across devices and platforms.
- Crafted seamless and intuitive user experiences by integrating dynamic, feature-rich components and aligning them with client requirements, resulting in increased user engagement.
- Delivered robust, scalable solutions by leveraging Angular's modular architecture and adhering to best practices in clean code, performance optimization, and maintainability.
- Implemented PrimeNG and Tailwind CSS to elevate the UI, creating a modern, visually appealing, and consistent design system while enhancing development speed and flexibility.
Full-Stack Developer
Integra Solusi Mandiri
•Oct 2020 - Jan 2022
Angular
Typescript
PrimeNG
PHP
Jira
- Designed and implemented dynamic web interfaces and Progressive Web Applications (PWAs) using Angular, supported by PHP for backend logic for PT Redkendi Andalan Mitra.
- Utilized Jira for ticketing and task management to streamline development workflows.
- Delivered high-quality solutions by adhering to agile development practices.
Education
Del Institute of Technology
Diploma
•Informatics Engineering
•3.16/4.00
Thesis: Courses Scheduling Application
Courses Scheduling Application
Desktop Application work with Constraint Satisfaction Problem (CSP) - Backtracking to solve the scheduling problem at campus and using Dijkstra to search the closest path between room. Case study : Del Institute of Technology
Courses Scheduling Application
Desktop Application work with CSP - Backtracking to solve the scheduling problem at campus and using Dijkstra algorithm to search the closest path between room.