I am a digital nomad and professional software engineer.
I also work on Swift iOS Development, Android Development, and Deep Learning Computer Vision.
Feel free to contact me if you need my solution to reinforce your business or realize your creative ideas.

About Me

  • Name: Reza Yogaswara S. Kom., M. T.
  • Domicile: Surabaya/Malang - East Java, Indonesia
  • Nationality: Indonesian
  • Phone/WhatsApp: (+62) 822-2822-3500
  • Email: reza.yoga@gmail.com

What I Do ?

I have worked as a full-stack developer for six years, postgraduate majoring in computer science, fast learner, dependable and responsive person, and I have a strong passion for building clean and interactive UI and elegant styling.

I also have strong experience producing Flask Web Apps using Blueprints for building modular applications like middleware systems, auth systems, and REST API (microservices architecture) using Application Factories pattern on WSGI (Apache) or Gunicorn (Nginx). I also have experience implementing a CI/CD automation pipeline with Github. I have used a Flask to deliver the data or deep learning computer vision model into an accessible API (i also use FastAPI for building an API).

I usually use Vue.js, Vuex, Vue Router for the javascript framework and TailwindCSS, Bootstrap, or Semantic-UI for the CSS framework that helps create beautiful reactive and responsive layouts.

I have worked on native iOS (Swift) and Android (Java/Kotlin) development projects.

I also have experience in the data scraping task, and I use BeautifulSoup4, urllib3, and Pandas to extract data from a website source.

Configuring and managing the UNIX server is a must to master. I have some professional experience building and configuring UNIX servers. I configured it from scratch. I configured server applications such as Apache or Nginx, MariaDB, PostgreSQL, Bind9 DNS Server, Postfix SMTP server, Dovecot POP3 Server, to a private mail server specific to an organization.


I also have some research which I have poured through scientific papers specifically in the field of deep learning computer vision. You can see all of my publications through the following Google Scholar and ResearchGate accounts.

You can direct read my scientific paper here:

- Instance-Aware Semantic Segmentation for Food Calorie Estimation using Mask R-CNN (IEEE | ResearchGate)
- Comparison of Supervised Learning Image Classification Algorithms for Food and Non-Food Objects (IEEE | ResearchGate)

- Reza Yogaswara -



  • 2017-2019

    Master degree

    Department of Computer Engineering (Electrical Engineering), Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia
  • 2018

    Neural Networks and Deep Learning Course Certification (Part of the Deep Learning Specialization)

    Coursera - deeplearning.ai / Verify at here
  • 2015-2017

    Bachelor degree

    Department of Informatics Technology, University Of 17 Agustus 1945 Surabaya, Indonesia
  • 2004-2007

    Diploma degree

    Department of Informatics Management, State Polytechnic of Malang (POLINEMA), Indonesia

Experiences (Works and Research)

  • 2013-2014

    The World Weather And Earthquake (iOS)

    Daily weather forecast assistance and early notification hazards of earthquake for your better life

  • 2016-2017

    system development consultant

    PT. Mulya Husada Jaya, Hospital & General Supplier, Surabaya, Indonesia

    I built an email server and web server for PT Mulya Husada Jaya and developed native iOS and android app for m-commerce and sales tracker.

  • 2018

    Land / Zone Mapping Tools Development (Android)

    This application can be customized to your needs, mobile app that really help you to inventory the plot of land (parcel / zone) without you have to do it in front of the computer.

    Solutions for your zone or territory mapping problem

  • 2018

    system development consultant

    PT. Karya Indonesia Sehat, Solusi Mudah Sehat Alami, BSD - Tangerang Selatan, Banten, Indonesia

    I built an email server and web server for PT Karya Indonesia Sehat and developed native android apps for o2o healthcare services.

  • 2019

    FoodCal (Android & WebApplication)

    Calorie Calculation based on Instance-Aware Semantic Segmentation on the Android App. I use a combination of Faster R-CNN and Fully Convolutional Networks (FCN) for instance segmentation. This research (*and development) was the material of my thesis in completing the Masters program in the ITS Faculty of Electrical Engineering.

    On hand food calorie calculator

  • 2019


    Guarddio is a start-up that focuses on providing convenience and safety solutions for our customer by using smart system technology. Starting from seeing the safety and convenience problems that occurs in regular offices and housing, Guarddio tries to provide solutions with various products that we have developed. Smart Office and Smart Residence are our products that focuses on solving your problems, bring convenience and safety into your offices and your home. Consisting of 3 people who share the same passion in technology and providing the best products for consumers, we continue to innovate and grow the answers to needs. from the user. With a mission that emphasizes the comfort and safety of users, we believe that technology can help answer all the problems.

    Helping people to get safe and convenient atmosphere in their environment that is not a troublesome

  • 2022

    cyberconsult.com (A Digital Security Consultant in Communication and Information Technology)

    Development of website and private email service for Cyber Consult (A Digital Security Consultant in Communication and Information Technology) under Saudi Arabia domain

    cyberconsult.com (A Digital Security Consultant in Communication and Information Technology)

Works and Research


The World Weather And Earthquake (iOS)


MHJ (iOS & Android)


FFT (iOS & Android)


C-Mapper (Android)


WiHeal (Android)


WiHeal Terapis (Android)


FoodCal (Android & WebApplication)


Guarddio (Android)


Guarddio Security (Android)


Accounty (Accounting Web App)


Cyber Consult (https://cyberconsult.sa)

I always available for collaboration and remote works

Get Contacted

Get in touch

Domicile Surabaya/Malang,
East Java, Indonesia
Phone Number / WhatsApp Direct Contact (+62) 822-2822-3500