Full stack developer

Rendi Okriza Putra.

I'm Rendi, a full-stack developer building web platforms and backend systems. At Indosoft, I help build and maintain an ISP platform serving 40,000+ active users.

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Isometric workstation connected to server, web, and mobile platforms

Full-stack web development.Backend / frontend / infrastructure

My experience at a glance.

5+Years of experience

40K+Active platform users

6+Projects contributed to

Graphite mountain terrain with a cyan climbing route

A little about me.

I'm a full-stack developer with over five years of experience building and maintaining applications. I currently work at PT Indosoft Digital Enigma, where I contribute to a multi-tenant SaaS platform for ISP businesses.

My work focuses on Laravel and PostgreSQL backends, web interfaces, and the infrastructure and monitoring that keep applications running. I collaborate with the mobile team as the full-stack developer.

The tools I work with.

I work across backend, frontend, and infrastructure. These are the tools and practices I use to build and maintain web applications.

Six connected isometric software architecture modules

Backend

PHPLaravelLaravel OctaneFrankenPHPREST APIPostgreSQLMySQLRedisQueue & JobsLaravel Horizon

Frontend

JavaScriptVue.jsNuxtTailwindCSSBootstrapjQuery

Architecture

Multi-tenant SaaSRBACMulti-branch systems

DevOps & Infrastructure

DockerGitHub ActionsCI/CDLinux ServerNginxProxmox VEHigh AvailabilityLoad BalancingDB Replication

Monitoring

GrafanaPrometheusUptime Kuma

Integrations

MikroTik APIWhatsApp APIMidtransXenditFinpayDoku

02 / Experience

Where I've worked.

Nov 2023 - Present / Full-time

PT Indosoft Digital Enigma

Full-Stack Web Developer

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.

Isometric data center connected to satellite infrastructure platforms

Oct 2021 - Mar 2022 / Internship

ISBI Bandung

Backend Developer Intern

Built REST API for a GIS application using Laravel.

Collaborated with frontend team on API integration.

Apr 2021 - Sep 2021 / Internship - PMMB

Telkom Digital Business

Frontend Developer Intern

Designed UI for Antares IoT Platform using Figma.

Assisted frontend team in UI implementation.

Aug 2020 - Oct 2020 / Internship

CV. Rangga Family

Full-Stack Intern

Designed UI for Rama Wisata Tours website using Figma.

Built complete system using Laravel, CSS, JavaScript.

03 / Projects

Selected projects.

A selection of my full-stack work across SaaS platforms, web applications, and developer tools. For team projects, I describe my own contributions and distinguish them from the team's work.

SCREENSHOTS / 0117 SCREENSHOTS

Web - Dashboard

Web - Billing

Web - Customers

Web - Inventory

Web - Ticketing

Web - Reports

Web - MikroTik

Web - Settings

Web - RBAC

Mobile - IDEConnect

Mobile - IDEConnectHub

Project 01

SaaS ISP Platform - Multi-Tenant Web & Mobile

A multi-tenant SaaS platform for ISP businesses serving 40,000+ active users. My role was full-stack development of the web dashboard (billing, inventory, asset management, MikroTik management, ticketing, RBAC). I worked alongside the mobile team on companion apps: IDEConnect for customer payments and IDEConnectHub for internal sales, marketing, and technician operations. The mobile apps were developed by the team.

Project technologies

LaravelPostgreSQLREST APIFlutterMidtransXenditFinpayDokuMikroTik APIWhatsApp APIPlay StoreApp Store

Production work / Public demo unavailable

SCREENSHOTS / 0213 SCREENSHOTS

Web - Dashboard

Web - Employees

Web - Attendance

Web - Payroll

Web - Reports

Web - Settings

Web - Salary Slip

Web - Analytics

Mobile - IDEPayroll

Project 02

IDEPayroll - HRIS Web & Mobile

An HRIS platform for employee attendance, payroll processing, and salary management. My role was full-stack development of the web dashboard, working alongside the mobile team. The companion mobile app was developed by the team and published on Google Play and the App Store.

Project technologies

LaravelFlutterMySQLPlay StoreApp Store

Production work / Public demo unavailable

SCREENSHOTS / 032 SCREENSHOTS

Rens UI Card

Rens UI Landing

Project 03

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.

Project technologies

UILibraryTailwindcssComponents

Visit project

SCREENSHOTS / 043 SCREENSHOTS

Dark

Dark Soft

Dark Sweet

Project 04

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.

Project technologies

ThemeVSCode-ThemeDark-Theme

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SCREENSHOTS / 052 SCREENSHOTS

Landing Page

Dashboard Admin

Project 05

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.

Project technologies

LaravelMySqlBootstrapFigma

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SCREENSHOTS / 062 SCREENSHOTS

Landing Page

Detail Page

Project 06

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.

Project technologies

LaravelMySqlBootstrapFigma

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SCREENSHOTS / 072 SCREENSHOTS

Dashboard

Tansaksi penjualan

Project 07

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.

Project technologies

PHPMySqlBootstrap

Production work / Public demo unavailable

SCREENSHOTS / 081 SCREENSHOT

Landing Page

Project 08

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.

Project technologies

FigmaTailwindCSSReactJS

Production work / Public demo unavailable

04 / Articles