Hi, I'm Muhamad Rizki Firmansyah

Professional Experience

Proxycurl logo

Software Engineer

Proxycurl

June 2024 – January 2025

Singapore, Remote

  • Developed and maintained Proxycurl APIs, frontend, and products including Sapiengraph
  • Implemented and monitored Search API features, resolving technical issues and customer inquiries
  • Collaborated cross-functionally to design and enhance product features
  • Tech Stack: Python, TypeScript, CockroachDB, TimeScaleDB, ElasticSearch, GitLab CI
  • Contributed to revenue growth through customer-driven feature development
PT Zahir Internasional logo

Back End Developer

PT Zahir Internasional

July 2023 – June 2024

Jakarta, Indonesia

  • Led core backend infrastructure development for Zahir Online SaaS platform
  • Improved application performance by 40% through PHP to Go Lang migration
  • Developed backend system for Zahir Consolidation app from ground up
  • Collaborated with frontend teams to enhance UX and system responsiveness
  • Implemented scalable solutions supporting product innovation and expansion
PT Zahir Internasional logo

Frontend Developer

PT Zahir Internasional

August 2022 – July 2023

Jakarta, Indonesia

  • Managed feature development for ZahirHR and ZahirOnline products
  • Created new reporting features and UI components using React.js
  • Integrated systems between ZahirHR and ZahirOnline platforms
  • Tech Stack: React.js, Material UI, Redux.js, JasperReport Generator
  • Optimized application performance through close collaboration with UX designers

January 2021 – August 2022

Bogor, Indonesia

  • Taught Computer and Network Engineering (Routing, Mikrotik, Linux servers)
  • Managed school network infrastructure and computer-based exam systems
  • Developed curriculum and improved teaching methodologies
  • Increased post-pandemic student attendance through engaging lesson plans
  • Collaborated with faculty to enhance technical education quality

Technical Skills

Backend

  • Golang
  • Python
  • PHP
  • Node.js

Frontend

  • JavaScript
  • TypeScript
  • Next.js
  • React.js

Databases

  • PostgreSQL
  • MySQL
  • Elasticsearch
  • CockroachDB

DevOps

  • Docker
  • GitLab CI
  • Git

Mobile

  • Kotlin
  • Android Development
  • Jetpack Compose

Reporting

  • JasperReport
  • Data Visualization
  • Analytics

Education & Certifications

Mobile Development Cohort

Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka

2023 - 2024

  • Learned Android development from basic to intermediate, including Jetpack Compose
  • Earned certifications in Basic, Fundamental, and Intermediate Android through Dicoding
  • Collaborated with Machine Learning and Cloud Engineers on rental marketplace project
  • Enhanced teamwork and mobile development skills through cross-functional collaboration

Sistem Informasi

Universitas Terbuka

2021 - 2024

  • Achieved GPA of 3.38
  • Participated in MSIB Study Independent program with Bangkit Academy
  • Authored scientific paper on MVVM and Jetpack Compose implementation
  • Specialized in mobile application development and software engineering

Fullstack Developer

DumbWays.id

2022

  • Gained hands-on experience in React.js and Node.js development
  • Built and deployed full-stack web applications
  • Earned Fullstack Developer certification
  • Completed intensive bootcamp program