Zulfa Sulthany Almawahib

Zulfa Sulthany Almawahib

Junior Backend Developer

Bandung, ID
almawahib083@gmail.com
GitHub
LinkedIn

Summary

Backend Developer and Software Engineer with hands-on experience designing robust APIs, structuring scalable databases, and building cross-platform applications. I specialize in leveraging Node.js, Express.js, TypeScript, Next.js, and PostgreSQL to deliver high-performance solutions in Linux environments. Passionate about applying Clean Architecture principles and integrating advanced tools including machine learning and geospatial data processing. I focus on optimizing workflows and building software that scales.

Experience

PT. Summit Global Teknologi

Junior Backend Developer (Full-time)
  • Develop and maintain scalable backend architectures utilizing Node.js, Express.js, and TypeScript to support business-critical web applications
  • Design and optimize relational databases using PostgreSQL, ensuring efficient data retrieval and secure transaction processing.
  • Deploy and manage backend services within a Linux environment, collaborating closely with frontend teams utilizing Next.js.

Orchid Cluster

Software Engineer (Part-time)
  • Developed RESTful APIs using Laravel for a WiFi subscription mobile application to streamline user connectivity.
  • Integrated MikroTik WiFi systems with REST APIs to manage network access dynamically.
  • Implemented secure user authentication (login, signup, logout) using PostgreSQL.
  • Engineered a phone number verification system utilizing the WhatsApp API to accurately update user verification statuses.

PT. Ekosistem Geospasial Mandiri

Mobile Developer (Internship)
  • Engineered a comprehensive mobile application from the ground up using Flutter for the frontend and Laravel for the backend API to visualize drone-based mapping data.
  • Designed and implemented RESTful API transactions to enable seamless aerial data uploads and direct in-app spatial visualization.
  • Processed and managed geospatial data utilizing QGIS, contributing to advanced aerial mapping solutions.

PT. Kotak Pintar

Mobile Developer (Internship)
  • Developed scalable mobile applications using Flutter, strictly adhering to Clean Architecture principles.
  • Implemented rigorous software design patterns and separation of concerns to deliver robust, easily maintainable codebases.

Other experiences

Institut Teknologi Nasional Bandung

Machine Learning Laboratory Assistant
  • Facilitated hands-on Python-based machine learning sessions, guiding undergraduate students through data processing, model building, and evaluation.
  • Provided technical troubleshooting and implemented predictive solutions using Pandas and Scikit-learn to reinforce practical data science workflows.
Robotics Laboratory Assistant
  • Instructed students on Arduino Uno systems, supporting the design, coding, and simulation of robotics projects for the Kontes Robot Indonesia 2024.
  • Mentored student teams on system troubleshooting and simplified complex robotics concepts into practical learning experiences.

Skills

TypeScript JavaScript Python Dart PHP C++ (Arduino) PostgreSQL Linux Git GitHub QGIS API Design & Integration Clean Architecture Geospatial Data Processing Cross-Platform Mobile Development Server-Side Programming

Education

  1. Institut Teknologi Nasional Bandung, Bachelor of Informatics Sep 2020 - Feb 2025
  2. SMA Negeri 1 Ciparay, Science Major Jul 2017 - May 2020