Surabaya, East Java, Indonesia

Who Am I?

Tegar Marino.

From engineer to entrepreneur, I now serve as a strategic partner building technology solutions that solve real-world business challenges.

"The best solutions are born from deep problem understanding, not just technological sophistication."

My Journey

My journey began with a single obsession: simplifying complexity through efficiency and performance. As the Founder of Marino Technology, I serve as a strategic partner dedicated to ensuring technology acts as a growth engine, not an operational burden.

I believe the most effective solutions are those that work seamlessly in the background—scalable, friction-free, and laser-focused on solving real-world business challenges. When I’m not architecting digital products, you’ll find me exploring Surabaya’s coffee scene or dissecting the latest SaaS trends. For me, it’s always about finding a smarter way to build your business future.

What can I do?

Custom Web Application Development

Pengembangan aplikasi web kustom dengan arsitektur modern yang mengutamakan kecepatan, keamanan, dan skalabilitas untuk mendukung pertumbuhan pengguna tanpa hambatan.

Tech & Business Strategy Consulting

Strategic IT audit and consultancy to align technology infrastructure with business goals, ensuring every tech investment delivers maximum ROI.

Business Systems & Operations Architect

Designing and building tech-driven management systems to automate operations, boost team efficiency, and provide full control over business performance.

Professional Experience

The track record

Full-Stack SwiftUI Developer & UI/UX Designer | Apple Developer Academy @ UC

Bagidana – Financial Lifestyle App

2024 — 2024

Designed a budget allocation system and developed a custom iOS keyboard for efficient financial data entry and investment analytics.

NocJournal – Gamified Productivity Tool

2024 — 2024

Developed a gamified journaling interface with a focus on data privacy (On-Device Storage) to improve mental health habits.

UI/UX Designer & Researcher | Apple Developer Academy @ UC¡

Ciputra Facilities – City Management System

2024 — 2024

Designed an integrated ticketing system for Citraland facilities across iOS, iPadOS, and macOS using a unified Design System.

Project Manager & Developer | Apple Developer Academy @ UC

Nightfall Tribe – Survival Horror Game

2024 — 2024

Managed the development of a survival game using SpriteKit, focusing on game logic, haptic feedback, and audio-visual integration.

UI/UX Designer & Researcher | Apple Developer Academy @ UC

Sonance – ML-Powered Music Entertainment

2024 — 2024

Conducted user research and designed interfaces for a Machine Learning feature that classifies song themes based on lyric extraction.

Founder

Marino Technology

2024 — Present

Leading the company’s strategic vision in building SaaS solutions and custom software development, aligning technical architecture with sustainable business growth objectives.

Project Manager & Full-Stack Developer | Apple Developer Academy @ UC

Sun Shield – Health & Weather Solution

2024 — 2024

Led the team in building a location-based UV protection app featuring real-time tracking and automated notification systems via SwiftUI.

Technical Arsenal

A curated list of technologies and methodologies I have mastered over years of engineering.

Skills & Tools

Laravel

Expert

React Js

Intermediatte

Docker

Beginner

AWS

Begiiner

System Design

Expert

Team Leadership

Expert

Public Speaking

Advance

Google Workspace Tools

Expert

Notion

Expert

Academic Background

2021 — 2025

Bachelor of Computer Science

🎓

Universitas Ciputra Surabaya

Specializing in Software Engineering, UI/UX Design Systems, and Tech-Entrepreneurship.

Honors & Milestones

2024-05-20

UTM Web Design Competition 2024 (Finalis)

🏆

Universitas Trunojoyo Madura

Transforming visual concepts into functional interfaces through creative coding in a national web design competition.

2025-11-19

Surabaya Startup Festival Top 25 - SSF 3.0

🏆

Ozora Venture Capital

Executed the business strategy and development of Marino Leads, securing a top 25 spot in Surabaya’s largest startup incubator.

2024-12-16

BNSP Certified Programmer

🏆

Badan Nasional Sertifikasi Profesi

Certified Professional Programmer by BNSP, validating technical expertise to national professional standards.

Ready to collaborate?

Whether it's a scalable SaaS or a solid digital transformation, let's build something great.

Let's Talk Business