Rifki Ardiansyah

Software Engineer

Email: rifkiardiansyah670@gmail.com | Location: Jakarta, Indonesia
LinkedIn: linkedin.com/in/rifkiard | GitHub: github.com/rifkiard | Website: rifkiardiansyah.my.id

About

Senior Software Engineer at PT Astra International Tbk - AstraWorld with 6+ years building enterprise-scale systems. Co-founded multiple digital ventures including Wotagram (15,000 users in 2 months). Specialized in Vue/Nuxt, Node.js, Go, and Dart for high-concurrency applications serving thousands of concurrent users.

Experience spans enterprise CRM systems, container logistics platforms, real-time communication tools, finance applications, and marketplace ecosystems. Currently pursuing B.Sc. in Computer Science at University of the People.

Technical Skills

Languages & Frameworks: Go (Echo), Dart (Flutter), Node.js (Express.js, Nest.js), JavaScript/TypeScript (Vue.js, Nuxt), PHP (Laravel)

Database & Tools: Redis, PostgreSQL, MySQL, n8n (Automation), RESTful APIs

Architecture & Patterns: Clean Architecture, Monoliths, Microservices, Real-time Systems

Infrastructure: Cloudflare, Alibaba Cloud, Microsoft Azure, Azure DevOps (CI/CD)

Professional Experience

Senior Software Engineer - PT Astra International Tbk - AstraWorld

North Jakarta, Jakarta | March 2024 - Present

  • Spearheaded enterprise-level data integration between AstraWorld and Astra Credit Companies (ACC), architecting systems to manage and synchronize millions of records with high reliability
  • Led end-to-end engineering of telesales systems for Toyota Astra Motor (TAM), JACCS MPM Finance, and Clipan Finance
  • Architected a dedicated WhatsApp-based omni-channel solution for the ESVI project
  • Managed full-scale cloud infrastructure on Alibaba Cloud and Azure DevOps
  • Developed automated voice recording analysis for quality assurance in telesales operations
  • Designed Single Sign-On (SSO) framework and digital vehicle handover system for Emergency Road Assistance (ERA)

Freelance Back-End Developer - JavaMifi (PT Mitra Galang Sejahtera)

Bekasi City, West Java | June 2025

  • Implemented automated data synchronization workflows bridging internal and external systems
  • Leveraged n8n as primary automation engine with Node.js custom scripts
  • Optimized API communication pipelines to reduce manual intervention

Founding Engineer - PT Kisah Cinta Anak Bangsa

Bekasi City, West Java | October 2023 - January 2024

  • Architected complete mobile ecosystem using Flutter with high-performance real-time features
  • Managed full development lifecycle, cloud infrastructure, and go-to-market readiness

Co-Founder & Founding Engineer - PT Berkat Warisan Nusantara

Bekasi City, West Java | November 2022 - May 2023

  • Built hyperlocal on-demand service marketplace as sole engineer
  • Developed cross-platform mobile app (Flutter) and web platform (Vue.js)
  • Implemented real-time task matching and location-based service discovery

Software Engineer - PT BoksMan Asia Anugerah Teknologi

Bekasi City, West Java | June 2021 - July 2023

  • Engineered comprehensive container logistics ecosystem
  • Built Freight Forwarding and Trucking Management System with real-time tracking
  • Developed Order Management System and Container Depot Management System
  • Created “Monitower” ERP solution for AR, AP, and multi-party rate management

Full-Stack Developer Intern - PT Bumi Daya Plaza

Central Jakarta, Jakarta | August 2019 - November 2019

  • Developed unified ERP application for construction department
  • Engineered financial modules: Project Tendering, Budget Planning, and tracking
  • Built vendor management system for material procurement optimization

Freelance Full-Stack Developer - PT Megonesia Anugerah Nusantara

Bekasi City, West Java | November 2018 - February 2024

  • Built enterprise systems for financial institutions (Bank Jogja, Bank HIK Parahyangan Bandung)
  • Developed e-sports tournament infrastructure (Jakarta Esport Series 2021)
  • Created streaming platforms for budaya.tv
  • Engineered school and university management systems
  • Built production tracking, e-commerce, and company profile websites
  • Launched ReadZone social network and COVID-19 tracking application

Startup Initiatives

  • Undangly (Co-founder, 2024 - Present): Digital platform for event invitations and guest management
  • Wotagram (Founder, 2024 - Present): Niche social media for J-pop idol fans, 15,000 users in 2 months
  • Mekasir (Founder, 2024 - Present): Point of sale (POS) application for SMBs
  • Muvenz (Co-founder, 2022): Marketplace for booking local entertainers

Education

B.Sc. in Computer Science - University of the People
Pasadena, California | Expected November 2026
- Member of the Ambassador Program - Certified in CEFR B2+

Diploma in Computer & Network Engineering - SMK Negeri 4 Kota Bekasi
Bekasi, West Java | Graduated June 2021
- Co-founded the first web programming extracurricular

Key Certifications

  • Data Science for Sports - Udemy (Apr 2023)
  • CEFR B2+ - University of the People (Jan 2023)
  • Machine Learning From Basic to Advanced - Udemy (Dec 2022)
  • Complete Vue.js 3 - Udemy (Jul 2022)
  • MERN Stack Web Development - BuildWithAngga (Sep 2022)
  • Full-Stack Laravel Flutter - BuildWithAngga (Sep 2022)