About Me

Hello, I'm Haytsam Adzka Mawla, a Full Stack Developer with professional experience in software engineering and financial technology. My work spans across building scalable web applications, enterprise banking tools, and open-source projects that improve developer workflows.

  • I have developed applications for the banking industry, including SALAK (Sistem Aplikasi Liquiditas), a liquidity and risk monitoring platform that tracks key indicators such as cash ratio, NPL, and LDR, with a simulation mode for lending and funding projections.
  • My background also includes building a Loan & Deposit Analysis Platform, Document Archive System for branch offices, and an IT Support Ticketing Application for internal operations.
  • I actively contribute to open-source projects, maintaining repositories and writing technical content to support the developer community.
  • Currently, I am deepening my expertise in Machine Learning, AI, and Data Science with the goal of integrating data-driven intelligence into full-stack applications.
  • I enjoy collaborating on impactful projects and welcome opportunities in Software Engineering, Full Stack Development, AI/Data Science, and Financial Technology.

Explore my work on GitHub or connect with me on LinkedIn. I look forward to building solutions that drive innovation and business value.

Experience

I’ve had the opportunity to gain valuable experience as a software developer, both as a freelancer and as an open-source contributor. Below is a summary of my work and the skills I've developed along the way.

Full Stack Developer - Bank DP Taspen | Jan 2025 - PresentActive

Developing and maintaining enterprise-grade applications for the banking sector, including liquidity monitoring app that tracks cash ratio, non-performing loans (NPL), and loan-to-deposit ratio (LDR). Includes a simulation feature that allows users to project lending/funding scenarios and assess their impact on liquidity and financial stability, document archiving systems, and IT support ticketing solutions. Focused on scalability, security, and performance.

Freelance Developer | Open to OpportunitiesActive

Available for freelance projects and collaborations. Experienced in building scalable web applications using React, Next.js, Tailwind, Express.js, Laravel, and Filament. Open to new opportunities that challenge my skills and allow me to contribute to innovative solutions.

Informatics Teacher - SMAI REJIS | Jul 2024 - Jan 2025

Develop quizzes and assessments to evaluate students' understanding of programming concepts like variables, operators, conditionals, and data types.

L1 IT App & Operational Support - Telkomsel | Aug 2023 - Jul 2024

As a vendor operational (L1 support) at Telkomsel, I manage technical management and infrastructure support, including OneDrive housekeeping, email management, access rights configuration, and seamless email integration into mailing lists. I’ve developed automation tools to monitor used OneDrive capacity from the retention list, showcasing my commitment to innovation and process streamlining. I thrive in collaborative environments, working with diverse teams to meet user needs and ensure operational excellence.

Skills

I’ve been programming for over years, gaining experience with a variety of programming languages, frameworks, and tools. I’ve worked on both Frontend and Backend technologies, allowing me to understand and contribute to the entire development process.

My Skills

Frequently Asked Questions

Here are some common questions I receive. If you have any more questions, feel free to reach out!