Reyhan Audian Dwi Putra
Mobile Developer & Data Engineer
Building mobile apps and data/observability systems at enterprise scale — from React Native to the Elastic Stack.
- Years of experience
- 7+
- Enterprise projects
- 6
- Certifications
- 4
About
Who I am
Software engineer with experience across data engineering/observability (Elastic Stack, Grafana, Pentaho) and mobile development (React Native, native Android).
Elastic Certified Engineer with a track record of building end-to-end dashboards for enterprise clients such as Bank Mandiri, and of developing and maintaining nationwide-scale mobile apps — 99% Usahaku and DigiPOS for Telkomsel.
Mobile & Frontend
- React Native
- Android (Java)
- JavaScript
- HTML & CSS
Backend & Data
- PHP (Native & CodeIgniter)
- SQL
- Elasticsearch
- Logstash
- Pentaho
Observability & Tools
- Kibana
- Grafana
- Linux (CentOS)
- Mendix
Experience
Career journey
2022 — Present
Mobile Developer
PT DAnS Multi Pro
Developing and maintaining the 99% Usahaku (React Native) and DigiPOS (native Android) apps for Telkomsel.
- Build new features and integrate them with backend APIs
- Fix bugs and improve app performance, security, and code quality
- Review teammates' code before it is merged
- Keep up with current mobile development best practices
2019 — 2022
IT Consultant
PT Indonesia Global Solusindo
Built data integrations and monitoring dashboards for enterprise clients: Bank Mandiri, Finnet Indonesia, Bank Sahabat Sampoerna, and KSP Sahabat Mitra Sejati.
- Designed data pipelines from multiple sources (SiteScope, AppDynamics, UiPath, F5) into Elasticsearch/InfluxDB
- Built end-to-end monitoring dashboards in Kibana and Grafana to speed up troubleshooting
- Created automated watchers to block illegal transactions, complete with email alerts
- Earned the Elastic Certified Engineer certification
Projects
What I've worked on
Click a project to see the details. Most of these are enterprise client work, so the source code is not public.
99% Usahaku
Telkomsel
A marketplace app for MSME and Telkomsel products on Android/iOS. Building new features, API integrations, and performance improvements for a nationwide user base.
- React Native
- Android
- iOS
DigiPOS
Telkomsel
A sales app for Telkomsel products used by retail outlets and individuals, built with native Android.
- Android Native
- Java
Monitoring Dashboard
PT Bank Mandiri
Integrated data from HP SiteScope and AppDynamics via Pentaho into InfluxDB, event management with Kapacitor, and an end-to-end Grafana dashboard for faster troubleshooting.
- Pentaho
- InfluxDB
- Kapacitor
- MSSQL
- Grafana
RPA Dashboard
PT Bank Mandiri
Integrated UiPath data (MSSQL) through Logstash into Elasticsearch, presented in a custom Kibana dashboard for monitoring RPA processes.
- Logstash
- Elasticsearch
- Kibana
- UiPath
ELK Implementation
PT Finnet Indonesia & Bank Sahabat Sampoerna
F5 log pipeline into Elasticsearch, automated watchers that block accounts with prohibited transactions based on defined rules, email alerts, and Kibana dashboards.
- Elasticsearch
- Logstash
- Kibana
- Watcher
- F5
IS-GS Employee Portal
Internal — PT Indonesia Global Solusindo
Mobile and web apps for an internal employee portal, built with React Native on mobile and PHP with MySQL on the backend.
- React Native
- PHP
- MySQL
Education
Education & Certifications
Education
Universitas Komputer Indonesia (UNIKOM)
Bachelor's degree in Informatics Engineering
2014 — 2019 · GPA 3.35
SMA Plus Al-Ghifari
High school, Science major
2011 — 2014
Certifications
Elastic Certified Engineer
2021 — 2023
React Native Apps Developer
2022
Mendix Rapid Developer
2021
Oracle Database 11g – SQL Fundamentals
2018
Contact
Let's work together
Interested in collaborating or have a question? Send me an email — I'll reply as soon as I can.