Hi, my name is

Rendi Okriza Putra.

Full Stack Developer with 5+ years of experience architecting SaaS platforms and shipping production apps used by 40,000+ active users — from backend infrastructure to mobile deployment.

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Years Exp

0K+

Active Users

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Apps Shipped

Rendi Okriza Putra — Full Stack Developer
about

I. About Me

I'm a Full Stack Developer with over 5 years of hands-on experience building production-grade applications. I currently work at PT Indosoft Digital Enigma, where I architect and maintain a multi-tenant SaaS ISP platform serving 40,000+ active users.

My work spans the entire stack — from designing scalable backend systems with Laravel and PostgreSQL, to building mobile apps with Flutter published on both Play Store and App Store, to managing infrastructure with high availability and comprehensive monitoring.

★ Tech Stack

Backend

PHPLaravelLaravel OctaneFrankenPHPREST APIPostgreSQLMySQLRedisQueue & JobsLaravel Horizon

🎨Frontend

JavaScriptVue.jsNuxtTailwindCSSBootstrapjQuery

📱Mobile

FlutterPlay StoreApp Store

🚀DevOps & Infrastructure

DockerGitHub ActionsCI/CDLinux ServerNginxProxmox VEHigh AvailabilityLoad BalancingDB Replication

📊Monitoring

GrafanaPrometheusUptime Kuma

🔗Integrations

MikroTik APIWhatsApp APIMidtransXenditFinpay

II. Work Experience

PT Indosoft Digital Enigma

Full-Stack Web Developer

Nov 2023 — Present

Full-time
  • Coordinated cross-functional development teams (backend, frontend, mobile) in building and maintaining a large-scale SaaS ISP platform.
  • Architected a multi-tenant SaaS ISP platform serving 40,000+ active users, featuring billing, inventory, asset management, MikroTik management, ticketing, and RBAC with multi-branch support.
  • Modernized Billing System V3 with Laravel & PostgreSQL — handling 1,000–2,000 daily transactions with improved reliability.

Internships

ISBI Bandung

Backend Developer Intern

Oct 2021 — Mar 2022

  • Built REST API for a GIS application using Laravel.
  • Collaborated with frontend team on API integration.

Telkom Digital Business

Frontend Developer Intern

Apr 2021 — Sep 2021

  • Designed UI for Antares IoT Platform using Figma.
  • Assisted frontend team in UI implementation.

CV. Rangga Family

Full-Stack Intern

Aug 2020 — Oct 2020

  • Designed UI for Rama Wisata Tours website using Figma.
  • Built complete system using Laravel, CSS, JavaScript.

III. Some Things I’ve Built

Web — DashboardWeb — Dashboard
Web — BillingWeb — Billing
Web — CustomersWeb — Customers
Web — InventoryWeb — Inventory
Web — TicketingWeb — Ticketing
Web — ReportsWeb — Reports
Web — MikroTikWeb — MikroTik
Web — SettingsWeb — Settings
Web — RBACWeb — RBAC
Mobile — IDEConnectMobile — IDEConnect
Mobile — IDEConnectMobile — IDEConnect
Mobile — IDEConnectMobile — IDEConnect
Mobile — IDEConnectMobile — IDEConnect
Mobile — IDEConnectHubMobile — IDEConnectHub
Mobile — IDEConnectHubMobile — IDEConnectHub
Mobile — IDEConnectHubMobile — IDEConnectHub
Mobile — IDEConnectHubMobile — IDEConnectHub
SaaS ISP Platform — Multi-Tenant Web & Mobile

A multi-tenant SaaS platform for ISP businesses serving 40,000+ active users. I architected and built the web dashboard (billing, inventory, asset management, MikroTik management, ticketing, RBAC) and led the cross-functional team for two mobile apps: IDEConnect for customer payments, and IDEConnectHub for internal sales/marketing/technician operations.

LaravelPostgreSQLREST APIFlutterMidtransXenditFinpayMikroTik APIWhatsApp APIPlay StoreApp Store
Web — DashboardWeb — Dashboard
Web — EmployeesWeb — Employees
Web — AttendanceWeb — Attendance
Web — PayrollWeb — Payroll
Web — ReportsWeb — Reports
Web — SettingsWeb — Settings
Web — Salary SlipWeb — Salary Slip
Web — AnalyticsWeb — Analytics
Mobile — IDEPayrollMobile — IDEPayroll
Mobile — IDEPayrollMobile — IDEPayroll
Mobile — IDEPayrollMobile — IDEPayroll
Mobile — IDEPayrollMobile — IDEPayroll
Mobile — IDEPayrollMobile — IDEPayroll
IDEPayroll — HRIS Web & Mobile

A comprehensive HRIS platform for employee attendance, payroll processing, and salary management. I built the web dashboard and coordinated the mobile team (design, frontend, backend) to deliver a Flutter app published on Google Play Store and Apple App Store.

LaravelFlutterMySQLPlay StoreApp Store
Rens UI CardRens UI Card
Rens UI LandingRens UI Landing
Rens UI: A Modern CSS Component Library

Rens UI is a CSS component library built using Tailwind CSS, providing you with access to a collection of ready-to-use components for developing captivating user interfaces With semantic class names.

UILibraryTailwindcssComponents
DarkDark
Dark SoftDark Soft
Dark SweetDark Sweet
Rens Theme

Rens Theme is a theme that suit your mood. It comes with two variants, Rens Dark, Rens Dark Soft And Rens Dark Sweet.

ThemeVSCode-ThemeDark-Theme
Landing PageLanding Page
Dashboard AdminDashboard Admin
Sistem Informasi Bimbingan Belajar

In this project, I successfully designed and developed a comprehensive Bimbel website with various features such as attendance, employee payroll, landing page, forum, billing, and blog.

LaravelMySqlBootstrapFigma
Landing PageLanding Page
Detail PageDetail Page
Sistem Informasi Pariwisata

I designed and developed a complete-featured tourism website for an easy and enjoyable travel experience. There is a main feature of managing travel packages with details of seat, facilities, pricing, destination description, and contact number for booking. Additionally, there is a feature of managing photo and video documentation for each travel journey.

LaravelMySqlBootstrapFigma
DashboardDashboard
Tansaksi penjualanTansaksi penjualan
Sistem Informasi Inventory

This inventory information system is used in a building supply store to manage inventory, users, and transactions. It is equipped with features such as managing goods, users, daily-monthly-yearly transaction reports, transaction details, invoice printing, as well as daily-monthly-yearly income and daily sales information.

PHPMySqlBootstrap
Landing PageLanding Page
Antares Platform IoT Solution

In this project, I am in charge of designing UI using figma and assisting the frontend team in implementing UI into code using ReactJS and TailwindCSS.

FigmaTailwindCSSReactJS

IV. Latest Articles

Mei 27, 2023

·

3 min read

Kumpulan Perintah Git (Git Cheat Sheet)

Git adalah sistem kontrol versi terdistribusi gratis dan open source yang bertanggung jawab atas semua GitHub terkait yang terjadi secara lokal di komputer Anda.

Mei 28, 2023

·

3 min read

Laravel API Response Formatter

a simple package Format API responses throughout your Laravel application.

july 02, 2023

·

2 min read

Git Commit Guidelines

Aturan format message pada saat git commit yang tepat agar mudah di baca dan mudah diikuti serta dimengerti.

August 04, 2023

·

1 min read

Rens UI - Tailwind CSS Component Library With Modern UI

Rens UI is a CSS component library built using Tailwind CSS, providing you with access to a collection of ready-to-use components for developing captivating user interfaces With semantic class names.

VI. Education & Achievements

🎓 Education

🎓

Sekolah Tinggi Teknologi Bandung

Bachelor's Degree in Informatics Engineering

2017 — 2024Graduated
🏫

SMK LPPM RI Bandung

Light Vehicle Engineering

2014 — 2017Graduated

🏆 Achievements

🥇

1st Place — Lead Rock Climbing

Walikota Cup 2015 — FPTI Kota Bandung

2015
🥈

2nd Place — Lead Rock Climbing

STIE Inaba 2016 — SE-Kota Bandung

2016
🥇

1st Place — Boulder Pre-Porda Selection

SE-Kabupaten Bandung

2016
🥇

1st Place — Lead Pre-Porda Selection

SE-Kabupaten Bandung

2016

V. Let's Build Some Apps

Let's Collaborate

Let's collaborate in creating an amazing and useful application for many people! Click this button to send me an email and let's start the process.