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Started from the early age as an avid Gamer in early age that spark the courage to get deeper in IT department, learning how application / game build by learning code and taking an IT course in State Polytechnic of Malang (Politeknik Negeri Malang). Primarely study Web Development( Html, Laravel, React, JavaScript), Application Development(Java, C++, Python, Postman, Unity), Data Engineering (ETL, Query, SQL, Portge) . Pursuing the passion and curiosity to make a better yet useful app for better future, on the other hand, im also assembling my fellow passionate game developer forming "Cemong Studio" to fill the gap of creativity that i personally needs to express.…Started from the early age as an avid Gamer in early age that spark the courage to get deeper in IT department, learning how application / game build by learning code and taking an IT course in State Polytechnic of Malang (Politeknik Negeri Malang). Primarely study Web Development( Html, Laravel, React, JavaScript), Application Development(Java, C++, Python, Postman, Unity), Data Engineering (ETL, Query, SQL, Portge) . Pursuing the passion and curiosity to make a better yet useful app for better future, on the other hand, im also assembling my fellow passionate game developer forming "Cemong Studio" to fill the gap of creativity that i personally needs to express.

Herlangga Satria Mulia Pewana

Game Designer, Writer, Audio Engineer, +5

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Started from the early age as an avid Gamer in early age that spark the courage to get deeper in IT department, learning how application / game build by learning code and taking an IT course in State Polytechnic of Malang (Politeknik Negeri Malang). Primarely study Web Development( Html, Laravel, React, JavaScript), Application Development(Java, C++, Python, Postman, Unity), Data Engineering (ETL, Query, SQL, Portge) . Pursuing the passion and curiosity to make a better yet useful app for better future, on the other hand, im also assembling my fellow passionate game developer forming "Cemong Studio" to fill the gap of creativity that i personally needs to express.…Started from the early age as an avid Gamer in early age that spark the courage to get deeper in IT department, learning how application / game build by learning code and taking an IT course in State Polytechnic of Malang (Politeknik Negeri Malang). Primarely study Web Development( Html, Laravel, React, JavaScript), Application Development(Java, C++, Python, Postman, Unity), Data Engineering (ETL, Query, SQL, Portge) . Pursuing the passion and curiosity to make a better yet useful app for better future, on the other hand, im also assembling my fellow passionate game developer forming "Cemong Studio" to fill the gap of creativity that i personally needs to express.

Available to hire

Started from the early age as an avid Gamer in early age that spark the courage to get deeper in IT department, learning how application / game build by learning code and taking an IT course in State Polytechnic of Malang (Politeknik Negeri Malang). Primarely study Web Development( Html, Laravel, React, JavaScript), Application Development(Java, C++, Python, Postman, Unity), Data Engineering (ETL, Query, SQL, Portge) . Pursuing the passion and curiosity to make a better yet useful app for better future, on the other hand, im also assembling my fellow passionate game developer forming “Cemong Studio” to fill the gap of creativity that i personally needs to express.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Indonesian

Fluent

English

Fluent

Work Experience

Audio Engineer (Game Audio Engineering & Integration) at Tim Sate Padang GJ+

November 1, 2022 - December 31, 2022

Designed and produced audio assets aligned with the game narrative and mechanics. Collaborated with the development team to integrate audio seamlessly into the game engine and ensure sound quality matched gameplay needs.

Audio Engineer at Tim Sate Padang GJ+

November 1, 2022 - December 31, 2022

Designed and produced audio assets for a game project, ensuring high-quality sound design aligned with game narrative and mechanics. Collaborated closely with the development team to integrate audio seamlessly into the game engine.

Game Designer at Team Sate Padang GJ+

November 1, 2022 - Present

In charge for dialogue and puzzle logic tasks for a short-term collaborative project.

Game Tester (PlaytestCloud) at PlaytestCloud

October 1, 2021 - December 31, 2023

Conducted thorough playtesting sessions to identify bugs, gameplay issues, and user experience problems across multiple game titles. Provided structured, actionable feedback to development teams to improve game quality and player experience. Collaborated remotely with an international team and maintained detailed test logs and reports to support consistent QA standards.

Game Tester at PlaytestCloud

October 1, 2021 - December 1, 2023

Testing 10 Pre-Alpha state and Unannounced titles.

Game Designer & Sound Engineer (Bootcamp Student) at Agate Studio (Kampus Merdeka) - Agate Studio Bootcamp

August 1, 2021 - January 31, 2022

Completed an intensive game development bootcamp as part of Kampus Merdeka. Served as Game Designer and Sound Engineer for the final project "Potato Production", a top-down thriller adventure puzzle game. Applied the MDA (Mechanics, Dynamics, Aesthetics) framework (with custom adjustments), produced and maintained game design documentation (GDD), and coordinated team deliverables throughout development.

Game Development Bootcamp Student at Agate Studio (Kampus Merdeka)

August 1, 2021 - January 31, 2022

Completed intensive game development bootcamp under Agate Studio, one of Indonesia's leading game companies. Served as Game Designer and Sound Engineer for final project 'Potato Production' — a top-down thriller adventure puzzle game. Applied MDA (Mechanics, Dynamics, Aesthetics) framework with custom adjustments to guide game design decisions. Managed game design documentation (GDD) and coordinated team deliverables throughout the development cycle.

Freelance Game Designer at Inertia Showdown, Potato Production

August 1, 2021 - January 1, 2022

Developed game direction, storyline, wireframes, core mechanics, environments and unique puzzle schemes for Inertia Showdown.

Game Audio Composer at Inertia Showdown, Potato Production

August 1, 2021 - January 1, 2022

Developed game theme song, stage tracks and sound effects.

Freelancer at Self-Employed / Remote

August 1, 2021 - Present

Freelance work in game design, narrative writing, and audio tasks across remote projects.

Audio Composer at Cemong Studio

August 1, 2021 - January 1, 2022

Developed game theme song, stage tracks and sound effects.

Freelancer Game Designer and Narrative Writer at Inertia Showdown, Potato Production

August 1, 2021 - January 1, 2022

Developed game direction, storyline, wireframe, core mechanics, environments and unique puzzle scheme.

Foreign Language Instructor (English) at Gemma Education

May 1, 2021 - September 30, 2021

Delivered English language instruction to Vietnamese students, adapting teaching methods to diverse learning styles. Developed lesson plans and instructional materials to improve students' English proficiency.

Foreign English Instructor at Gemma Education

May 1, 2021 - September 1, 2021

Taught English to non-native speakers; Best Interactive Foreign Teacher by Student vote (2021).

Merchant Acquisition Officer at PT Widigital Tri Buana

September 1, 2019 - December 31, 2019

Conducted merchant outreach and acquisition activities to expand the company's digital payment network. Built and maintained merchant relationships to ensure successful onboarding and satisfaction.

Merchant Acquisition at PT Widigital Tri Buana

September 1, 2019 - December 1, 2019

Digitalize more than 20+ local area merchants by providing early DANA e-wallet partnership with QR-code payment.

Volunteer at Game Developer Malang

April 1, 2019 - Present

As a community volunteer, supported organization and coordination of offline meetup events, helping ensure smooth execution and meaningful engagement among participants in the game development community.

Volunteer - Head of Game Developer Division at Workshop Riset Informatika

April 1, 2019 - May 1, 2021

Provided knowledge regarding basic C# and C++ for Unity; created mini modules for 2D/3D assets; micro teaching for making games from scratch.

Head of Game Developer Division at Workshop Riset Informatika

April 1, 2019 - May 1, 2021

Provided knowledge regarding basic C# and C++ for Unity; creating mini modules for 2D and 3D essential assets; micro teaching for making game from scratch.

Volunteer / Game Developer at Game Developer Malang

April 1, 2019 - Present

Volunteer; supported the organization and coordination of offline meetup events, helping ensure smooth execution and meaningful engagement among participants in the game development community.

Edutainment Program Participant at Universiti Teknikal Malaysia Melaka

March 1, 2019 - April 30, 2019

Participated in an international edutainment program, gaining exposure to technology education methodologies.

Head of Game Developer Division at Workshop Riset Informatika

September 1, 2018 - March 31, 2021

Led and managed a team of game developers within the organization's research workshop division. Oversaw game development projects from concept to completion, ensuring technical and design quality standards. Mentored junior developers and coordinated cross-functional collaboration across design and engineering teams.