Designing Systems,
Building Experiences.

A Software Engineer specializing in creating dynamic and user-friendly mobile & web applications.

Explore Projects Get In Touch

Years Dev

10+

Tech Stacks

100%

Production

ACTIVE

Mobile ArchitectureiOS & Android

React Native PerformanceCross-Platform

Next.js Web SystemsFull-Stack

Google Analytics & TelemetryEvent Tracking

Design Systems & UI/UXFigma to Code

QA Automation & BDDCucumber & Appium

Swift & Native APIsHigh Performance

Client Technical AuditingStrategic Advisory

// BIOGRAPHY & ARCHITECTURE

About the Engineer

Bridging front-end fluidity with robust systems architecture and human-centered design.

Core Philosophy

Building purposeful, resilient applications with precision.

Hello! I am a dedicated and passionate software engineer with a flair for problem-solving and a commitment to excellence. With a solid foundation in computer science principles and hands-on experience in developing scalable applications, I thrive in a fast-paced environment that challenges my skills and allows me to make a real impact.

Specialization

Full-Spectrum Development

From cross-platform mobile apps to reactive Next.js web applications, analytics telemetry, and design systems.

Primary FocusMobile & Web Apps

LocationIndonesia

GitHub Profile@NobuyukiSora↓

StatusAvailable

// MILESTONES & EVOLUTION

Career Journey & Education

Chronological progression across product engineering, enterprise environments, and specialized academic paths.

EXPERIENCE

April 2025 – Present

Core Product Engineering & Analytics

ERA // 01

1/5

PT Ilmuwan Data Nusantara – Jakarta, Indonesia

Product Engineer App

Full-Time (Work From Home) • Mobile Telemetry Architecture & Technical Auditing

Serving as a Product Engineer specializing in cross-platform analytics integration, deep-dive tracking behavior research, client technical auditing, and strategic telemetry consultation across iOS, Android, and React Native platforms.

View Full Experience & Achievements→VERIFIED RECORD

EXPERIENCE

February 2023 – February 2024

Enterprise Digital Specialist

ERA // 02

2/5

Adira Finance – Jakarta, Indonesia

Digital Engineering Specialist - Intern

Internship • Fintech Application Optimization & System Observability

Contributed to the development and optimization of the core Adiraku consumer mobile application within an Agile-Scrum environment, strengthening observability through Datadog, conducting Snyk security audits, and managing package migrations.

View Full Experience & Achievements→VERIFIED RECORD

EDUCATION

January 2025 – April 2025

Test Automation & QA Architecture

ERA // 03

3/5

Juara Coding – Jakarta, Indonesia

QA Automation & BDD Framework Engineering

Professional Intensive Program • End-to-End Test Automation & Behavior-Driven Development

Mastered QA Automation for web and mobile platforms using Selenium, Katalon Studio, and Appium, with an emphasis on building Cucumber-based BDD frameworks and designing end-to-end regression audit flows.

View Full Experience & Achievements→VERIFIED RECORD

EDUCATION

September 2020 – September 2024

Bachelor of Computer Science

ERA // 04

4/5

Bina Nusantara University – Jakarta, Indonesia

Mobile Application and Technology

Bachelor of Computer Science (S.Kom) • Honors Graduate in Mobile Software Engineering (GPA 3.64 / 4.00)

Completed a comprehensive Bachelor of Computer Science degree focused on mobile architecture, object-oriented system design, human-computer interaction, algorithm optimization, and cloud services, graduating with an honors GPA of 3.64 / 4.00.

View Full Experience & Achievements→VERIFIED RECORD

EDUCATION

2017 – 2020

Computer & Network Engineering

ERA // 05

5/5

SMKN 1 Tembilahan – Riau, Indonesia

Computer and Network Engineering (TKJ)

Vocational Diploma • Foundational Systems & Networking Infrastructure

Formed core technical foundations in network routing and switching, server administration, operating systems, hardware diagnostics, and early algorithmic programming principles.

View Full Experience & Achievements→VERIFIED RECORD

1/5

// CAPABILITIES & TOOLING

Technical Stack & Expertise

Comprehensive inventory of languages, frameworks, architectural patterns, and design utilities.

JavaScriptLANG

TypeScriptLANG

SwiftLANG

C#LANG

JavaLANG

PythonLANG

SQLLANG

ReactCORE

React NativeCORE

Next.jsCORE

Node.jsCORE

Express.jsCORE

Tailwind CSSCORE

SwiftUICORE

Native AndroidPLATFORM

Native iOSPLATFORM

KatalonQA & TEST

AppiumQA & TEST

CucumberQA & TEST

SeleniumQA & TEST

HTMLSTYLING

CSSSTYLING

XMLSTYLING

FigmaDESIGN

Adobe XDDESIGN

Axure RP 9DESIGN

Adobe PhotoshopDESIGN

Adobe LightroomDESIGN

LANG7 TECHNOLOGIES

Programming Languages

JavaScriptTypeScriptSwiftC#JavaPythonSQL

SYSTEM READY● ACTIVE

CORE7 TECHNOLOGIES

Frameworks & Libraries

ReactReact NativeNext.jsNode.jsExpress.jsTailwind CSSSwiftUI

SYSTEM READY● ACTIVE

PLAT2 TECHNOLOGIES

Platform Development

Native AndroidNative iOS

SYSTEM READY● ACTIVE

TEST4 TECHNOLOGIES

Testing Tools & QA

KatalonAppiumCucumberSelenium

SYSTEM READY● ACTIVE

STYLE3 TECHNOLOGIES

Markup & Styling

HTMLCSSXML

SYSTEM READY● ACTIVE

UIUX5 TECHNOLOGIES

Design & Media

FigmaAdobe XDAxure RP 9Adobe PhotoshopAdobe Lightroom

SYSTEM READY● ACTIVE

// GITHUB & CODE TELEMETRY

Engineering Pulse & Activity

A transparent glimpse into my commit cadence, multi-language ecosystem breakdown, and repositories contributed to across open source and enterprise systems.

Jessen Kanigara

@NobuyukiSora

Mobile Architecture • Telemetry Engineering • Open Source Maintainer

Total Commits (Year)

1,549+ Commits

View GitHub Profile

Year Contributions

1,549

↑ 18% vs previous period

Current Streak

42 Days

Continuous shipping

Public Repos & Packages

18+

NPM, React Native, Next.js

PRs & Telemetry Audits

120+

Client & open source reviews

Contribution Activity Grid

Commit volume and sprint momentum mapped over the past 12 months.

Hover over any square to view daily commit volume

Less

Programming Language Distribution

Proportional breakdown of code authored across production repositories and personal architectures.

6 Core Languages

TypeScript

38.6%

148,200 lines

Swift

27.4%

96,400 lines

JavaScript

14.8%

52,800 lines

Kotlin & Java

9.6%

34,100 lines

Python

5.4%

19,200 lines

HTML & CSS

4.2%

15,600 lines

Repositories & Organizations Contributed To

Selected open-source packages, mobile systems, and enterprise telemetry architectures.

NobuyukiSora/SorasUI

Personal Open Source

Creator

Modular React Native UI kit featuring standardized calendar components, responsive theme switches, and zero-overhead design tokens.

NPM Package PublishedCustom Calendar PickersDark/Light Theming Engine

TypeScript

★ 28⑂ 7

NobuyukiSora/nothing-web

Personal Open Source

Creator

Ecosystem portfolio visualization and Google Analytics 4 telemetry debugger suite built on Next.js 14 App Router and TailwindCSS.

GA4 Batch Telemetry DebuggerInteractive Portfolio AISpring Physics Animations

TypeScript

★ 19⑂ 4

NobuyukiSora/Asteriks

Personal Open Source

Core Maintainer

Cross-platform personal finance companion app with real-time budget telemetry, categorizations, and expense forecasting.

Native iOS SwiftUI CoreCross-Platform SyncTelemetry Architecture

Swift

★ 14⑂ 3

PT Ilmuwan Data Nusantara (IDN)

PT Ilmuwan Data Nusantara

Enterprise Liaison

Architected enterprise client telemetry guidelines, Google Analytics 4 multi-platform event standards, and SDK tracking audits.

Standardized 50+ GA4 EventsiOS & Android SDK AuditsData Layer Governance

Kotlin & Swift

★ 35⑂ 11

Adira Finance Mobile Core

Adira Finance

Contributor

Contributed to enterprise customer and dealer mobile apps, implementing end-to-end automation test suites with Cucumber and Appium.

Automation Testing (BDD)Appium & Cucumber IntegrationCore Mobile Feature Sprints

Java & Kotlin

★ 42⑂ 15

Firebase-Telemetry-Validator

Tooling / Utility

Creator

High-throughput JSON parser and RFC 4180 CSV export engine for Firebase debug events, screen transition flows, and bundle analysis.

RFC 4180 CSV ExporterUnique Latest Event FilterDynamic Schema Validation

TypeScript

★ 11⑂ 2

// PORTFOLIO REPERTORY

Featured Projects & Production Systems

Curated showcase of native mobile applications, web systems, UI libraries, and design concepts.

UI/UX Design by figma

Binus Mobile

↗

A design concept of binus apps thats can make it better then before.

View Project

Mobile Apps

InventoTrack

↗

An app that can help you organize your warehousing by utilizing QR.

View Project

React Package

Soras UI

→

A pacakge that can make it easier for you to manage UI, so that the development period can be efficient, also the standardized UI makes it harmonious.

View Project