Always up-to-date: https://rivaiamin.github.io/cv

Riva'i Amin - Professional Photo

Riva'i Amin

Senior Full-Stack Engineer & Technical Leader

rivaiamin.id@gmail.com
+62 858 1414 0079
Tangerang / Bogor, Indonesia
https://rivaiamin.github.io
https://linkedin.com/in/rivaiamin

PROFESSIONAL SUMMARY

Results-driven Senior Full-Stack Engineer with 9+ years of experience delivering high-impact web and cloud solutions across fintech, education, and AI sectors. Adept at leading cross-functional teams, optimizing infrastructure, and pioneering AI-assisted development workflows that boosted productivity by up to 30%. Passionate about building scalable systems that bridge human needs and technology.

WORK EXPERIENCE

Taldio.com

Senior Full-Stack Engineer

Dec 2023 – Jun 2025
  • Engineer and deploy multiple critical features using .NET Core and Golang, significantly reducing system response time and improving user satisfaction
  • Manage Azure DevOps and Google Cloud Platform infrastructure, improving system scalability and performance
  • Architect and maintain CI/CD pipelines using Docker and Azure DevOps, improving deployment time and release efficiency
  • Resolve production bugs while maintaining zero critical incidents, ensuring seamless user experience across all platforms

PT Radar Teknologi Komputer

Lead Software Engineer

Jul 2023 – Present
  • Develop enterprise-grade multi-tenancy CMS platform using FilamentPHP, serving multiple clients across various industries
  • Build and maintain dozens of custom web applications with high client satisfaction
  • Train and fine-tune multiple custom AI models for image classification and NLP tasks, improving accuracy rates and reducing manual processing time
  • Utilize AI-assisted development workflow that substantially increases development velocity while maintaining high code quality standards

AIMSIS

VP of Engineering

Jan 2020 – Aug 2023
  • Led engineering team to maintain and deliver features for hundreds of product variants on schedule while maintaining high code quality
  • Established code review processes and quality standards that reduced bugs and improved code maintainability, stability, and readability
  • Collaborated closely with cross-functional teams (engineering, product, design) to accelerate feature development and maintain project momentum
  • Applied Agile/Scrum methodologies and planned weekly sprints that increased team productivity and on-time delivery
  • Delegated tasks to team members based on their skills and strengths to optimize workflow efficiency
  • Managed cloud server infrastructure with proactive maintenance and rapid troubleshooting, maintaining high uptime while reducing operational costs
  • Developed key features to enhance product functionality, identified bottlenecks, and implemented continuous improvements
  • Mentored junior developers to accelerate their growth and foster strong team collaboration, maintaining high retention rates
  • Served as emergency contact for urgent requests and critical issues, providing rapid resolution while minimizing team disruptions and business impact

AIMSIS

Full-Stack Engineer

Aug 2018 – Dec 2019
  • Developed numerous features for Academic LMS platform serving thousands of students and hundreds of teachers, achieving high user satisfaction
  • Built seamless integration with Indonesian Government's Dapodik and e-Rapor systems, processing extensive student records with excellent accuracy
  • Engineered book library management system handling large volumes of book records with advanced search capabilities and secure read-only access for students
  • Integrated biometric fingerprint attendance system across multiple school locations, automating attendance tracking for thousands of students daily

Veripay

Backend Engineer

Aug 2017 – Oct 2018
  • Architected and built RESTful API using Lumen Framework handling high-volume daily transactions with monthly transaction value
  • Integrated payment gateway with multiple major Indonesian banks, processing deposits and withdrawals with excellent success rate and fast response times
  • Developed connections to multiple PPOB (Payment Point Online Bank) billers for utilities, mobile credit, and government services
  • Created responsive admin dashboard using Angular and Semantic UI, managing active user base and real-time transaction monitoring
  • Implemented security measures and fraud detection that reduced fraudulent transactions while maintaining smooth user experience

KisiKisi.id

Full-Stack Engineer

Mar 2016 – Sep 2016
  • Built comprehensive school directory application using Laravel and AngularJS which was capable of handling thousands of users and schools
  • Developed school event management system processing numerous events with high user satisfaction

Dinas Informatika Kota Tangerang

Web Developer (Internship)

Jan 2014 – Feb 2014
  • Developed environmental permit application using CodeIgniter and jQuery for Environmental Department, digitizing paper-based process and reducing approval time

Visimedia

Backend Developer

Aug 2010 – Mar 2011
  • Built multiple client websites using PyroCMS (CodeIgniter-based CMS), pursuing quick project delivery
  • Maintained and updated news portal website, improving performance and user experience

TECHNICAL & LEADERSHIP SKILLS

Backend

PHP • Golang • Node.js • Python • .NET • Laravel • FilamentPHP • CodeIgniter • REST APIs • Microservices

Frontend

Vue.js • Svelte • Angular • Alpine.js • JavaScript

Database

MySQL • PostgreSQL • SQL Server

Cloud & DevOps

GCP • Azure • Docker • CI/CD • Git • Azure DevOps

AI / ML

TensorFlow • OpenNLP • Python • Machine Learning

Leadership

Agile/Scrum • Mentoring • Code Review • Architecture Design • Team Leadership • Performance Optimization

KEY PROJECTS

AI & Machine Learning

AI-Powered Resume Analyzer

Golang & Python

Built NLP pipeline improving parsing accuracy and reducing manual screening time

Image Classification ML Models (8 models)

Python & TensorFlow

Trained custom models achieving high accuracy rates for diverse classification tasks

Sentiment Analysis AI Model

OpenNLP & Python

Developed sentiment classification system for text analysis applications

Named Entity Recognition for Al-Qur'an Text

OpenNLP

Created specialized NER model for religious text processing

Enterprise & CMS Systems

Enterprise Multi-Tenancy CMS Platform

FilamentPHP

Delivered modular architecture enabling 20+ client deployments across various industries

Multi-Level Marketing (MLM) Platform

FilamentPHP

Built comprehensive MLM system with commission tracking and member management

Recruitment Management System

SvelteKit + Laravel

Streamlined hiring workflow for HR teams managing hundreds of applicants

Real-time Chat Consultation SPA

Laravel & Vue.js

Enabled instant communication between consultants and clients

Technician Support & Ticketing System

Laravel

Optimized field service operations and ticket resolution tracking

Fintech & Payment Systems

E-Money & Payment Processing System

Lumen PHP

Processed high-volume daily transactions with multiple bank integrations

Payment Gateway Integration API

Golang

Built secure API handling payment processing with major Indonesian banks

School Payment & Billing System

Vue.js & PHP

Automated tuition collection and financial reporting for educational institutions

Education & Public Sector

Online Psychological Testing Platform

Golang

Delivered scalable assessment platform serving thousands of test-takers

Digital Library Management System

Golang & Angular

Managed extensive book catalog with advanced search and student access controls

School Admission Management System

Vue.js & PHP

Digitized enrollment process for educational institutions

Fingerprint Attendance Integration System

Python

Automated attendance tracking across multiple school locations

Disaster Mitigation & Mapping System

JavaScript & OpenStreetMap

Provided real-time disaster monitoring and response coordination

Accounting System for Non-Profit Organization

Node.js & Angular

Simplified financial management and reporting for non-profit operations

EDUCATION

UIN Syarif Hidayatullah Jakarta

Bachelor of Information Systems

Graduated 2018 | Focus: Software Engineering & Machine Learning

SMK Negeri 5 Kota Tangerang

Software Engineering

Graduated 2010 | First generation student of the school; won LKS competition in third year and represented the school at the national level

PROFESSIONAL ACTIVITIES

IT Community SMK Negeri 5 Kota Tangerang

Head of Dikti

2009-2010

Led educational programs for community members

SMK Negeri 5 Kota Tangerang

Trainer & Advisor

2010-2017

Mentored and advised students in web programming for LKS competitions, contributing to 6 consecutive years of city and province-level wins

HIMSI UIN Syarif Hidayatullah Jakarta

Head of Dikti

2013-2014

Led educational programs of HIMSI and initiated several new programs

SMKN 56 Jakarta

Guest Trainer & Mentor

2016

Conducted intensive 3-day web programming training for LKS Web Design 2016 competition representatives, resulting in substantial skill improvement

SMKN 7 Jakarta

Guest Trainer & Mentor

2016

Conducted intensive 3-day web programming training for LKS Web Design 2016 competition representatives, resulting in 2nd place at province level

STMIK Insan Pembangunan

Guest Trainer & Mentor

2016

Conducted intensive 1-month web programming training for National LKS Web Design Competition 2016 representatives from Aceh Province, resulting in top 6 placement

DitPSMK Jakarta

Technical Judge

2016

Judged multiple participants in LKS Web Design Jakarta 2016, assessing submissions against industry standards

DitPSMK Tangerang Selatan

Technical Judge

2017

Assessed web programming competition projects for LKS Web Design Tangerang Selatan 2017 against industry standards

AWARDS & HONORS

  • LKS Web Design Competition 2010 — 1st Place Provincial Level (Banten Province)
  • LKS Web Design Competition 2009 — 2nd Place City Level (Tangerang)
  • Teras Mahasiswa Competition 2015 — Regional Finalist

CONTACT

Riva'i Amin • rivaiamin.id@gmail.com • +62 858 1414 0079 • https://rivaiamin.github.io