Hi, I'm Rahmaniansyah.
Software Engineer.

A highly motivated Software Engineer with 5+ years of backend development experience, skilled in building and optimizing SaaS platforms, high-traffic chat applications, and microservices to enhance system scalability and performance.

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Rahmaniansyah Dwi Putri
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About Me

I'm Rahmaniansyah Dwi Putri, a Software Engineer based in Tangerang, Indonesia. With 5+ years of backend development experience, I specialize in building and optimizing SaaS platforms, high-traffic chat applications, and administrative portals. I thrive in microservices architecture and am known for taking ownership of critical tasks, collaborating effectively with cross-functional teams, and delivering high-quality, scalable solutions.

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Technical Toolkit

Languages

GoLang Ruby on Rails Sinatra PHP (Yii) PHP (CodeIgniter)

Databases

PostgreSQL MySQL MariaDB Redis MongoDB

Tools & Infrastructure

Kubernetes Apache Kafka Docker Sidekiq Datadog Grafana Git
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Featured Projects

Announcement Microservice

Led development and optimization of an internal announcement distribution system, improving scalability for enterprise-wide communication at Mekari.

GoLang PostgreSQL Kafka
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Forms Microservice

Contributed to a system enabling organizations to create, customize, and automate HR forms for onboarding, leave requests, and performance evaluations.

GoLang PostgreSQL Kafka
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Document Template Module

Maintained a module for customizing HR documents, automating generation of offer letters, contracts, and employee paperwork — driving significant revenue growth in 2023.

PHP Yii PostgreSQL
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Airene — Talenta AI

Collaborated with a cross-functional team to build Airene, an AI-powered HR assistant module within the Mekari Talenta platform, integrating ChatGPT capabilities.

GoLang ChatGPT API
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Task & Timesheet Microservice

Built a system for task assignment, tracking, and time logging. Migration to microservices drove a 232% increase in user usage from 2023 to 2024.

GoLang MySQL Kafka
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Mekari Chat

Acted as backend PIC, scaling a high-traffic chat system for 4,000+ active users across 130+ companies. Built Admin Portal in Ruby on Rails and publisher/consumer in GoLang.

GoLang Ruby on Rails Kafka
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Levio Gamification Panel

Developed and maintained the admin panel for the Levio gamification learning application at Agate International, improving functionality and user experience.

Ruby on Rails PostgreSQL Redis Sidekiq
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Experience

Software Engineer

PT. Mid Solusi Nusantara (Mekari) • Feb 2021 – Present
  • Led development and optimization of the Announcement Microservice using GoLang, PostgreSQL, and Kafka.
  • Contributed to Forms, Task & Timesheet microservices, and the Document Template module.
  • Scaled Mekari Chat to 4,000+ active users across 130+ companies as backend PIC.
  • Collaborated on Airene (Talenta AI module) with cross-functional teams using ChatGPT.
  • Increased Task & Timesheet user usage by 232% from 2023 to 2024 via microservices migration.

Web Developer

Agate International • Aug 2018 – Jan 2020
  • Developed and maintained the admin panel for the Levio gamification learning app using Ruby on Rails, PostgreSQL, Redis, and Sidekiq.
  • Collaborated using Git in an Agile environment for iterative delivery and continuous improvement.

Web Developer

Computrade Technology International • Dec 2017 – Jun 2018
  • Developed a landing page for attendance confirmation with automated deadline closure using PHP CodeIgniter and MySQL.
  • Managed the company website using WordPress, HTML, and CSS.

Web Developer Intern

PT Dirgantara Indonesia (Indonesian Aerospace) • Sep 2016 – Dec 2016
  • Developed an E-Procurement page to streamline internal processes using PHP CodeIgniter and MariaDB.
  • Collaborated with IT, Marketing, and Finance teams for accurate data delivery.
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Education & Achievements

school

Bachelor of Computer Science

Indonesia University of Education • 2013 – 2017
Bandung, Indonesia • GPA: 3.5
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Achievements

  • Speaker — 3rd International Conference on Science in Information Technology (2017)
  • Hackathon — BCA FINHACK (2017), BNI HACKFEST (2017), BTN MORTG TECH (2018)
  • Digital Talent Online Academy (KOMINFO) Participant — 2020
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Get In Touch