ENGINEER • PRODUCT • FOUNDER at NICOLINX

Turning Visionary Ideas into Scalable Mobile Solutions.

I'm Nicodemus Lin, a Senior Mobile Engineer & Technical Product Manager based in Indonesia. I built high-performance applications and lead cross-functional teams to deliver robust products using Flutter, React Native, and Next.JS.

1M+App Downloads
24+Engineers Led
4.9/5Avg. User Rating
profile

Technical Stack

Architecting high-performance mobile ecosystems for 1M+ user products, leveraging 7+ years of expertise in cross-platform systems and enterprise-level team orchestration.

Flutter & Dart

Expert-level development for production-grade applications using Clean Architecture

CI/CD & DevOps

Automating deployment pipelines via Fastlane to reduce manual overhead by 40%

Testing & Quality

Implementing rigorous Unit and Integration testing to slash bug frequency by 30%

Full-Stack Bridge

Leveraging Golang, NestJS, and Next.js to deliver robust end-to-end solutions

LEADERSHIP & MANAGEMENT

24+ Engineers

Led cross-functional teams to architect enterprise-grade mobile solutions and boost operational efficiency.

LeSS Framework

Implemented Large Scale Scrum (LeSS) to increase team velocity and productivity by 35%.

ALSO PROFICIENT IN
Swift (SwiftUI)React NativeUI/UXTypeScriptNext.jsNestJSGolangPostgreSQLFirebaseDocker

Professional Journey

A timeline of building scalable mobile ecosystems, leading high-performing engineering teams, and driving product vision

Technical Product Manager

BOSSHIREJul 2025 - Present
Architected technical vision and product roadmaps, accelerating project delivery by 2 months.
Led cross-functional teams to translate complex stakeholder needs into high-performance solutions.
Established data-driven frameworks, achieving a 30% improvement in feature adoption.

Senior Mobile Developer

BOSSHIREDec 2024 - Present
Led Flutter development using BLoC and Clean Architecture, cutting bug frequency by 30% via automated testing.
Scaled platform to 5,000+ downloads with a 4.9/5 rating within 3 months of launch.
Automated CI/CD via Fastlane, reducing manual release overhead by 40%.

Technology Manager

PT Global Urban EsensialApr 2023 - Nov 2024
Led 24 engineers to architect enterprise mobile solutions and enhance delivery efficiency.
Implemented Large Scale Scrum (LeSS), resulting in a 35% increase in team velocity.
Slashed operational costs by 15% while maintaining 99.9% uptime across all service].

Senior Mobile Engineer

PT Global Urban EsensialApr 2019 - Apr 2023
Engineered high-traffic features using Flutter, Swift, and Objective-C.
Built modular systems with DI and Unit Testing, boosting performance by 25%.
Standardized CI/CD pipelines via Fastlane to improve release velocity for the engineering team.
Acted as Technical Lead, elevating code quality through architecture workshops and code review].

Featured Projects

Building high-performance solutions end-to-end. From health-tech to recruitment, these projects represent robust architecture and strong UX intent.

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HEALTH TECH

Teman Bumil

Architected a high-performance cross-platform solution serving over 1M+ active users. Focused on real-time health tracking and modular clean architecture.

Flutter
BLoC
CICD
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HEALTH TECH

Teman Diabetes

A health management companion for diabetic patients, providing blood sugar tracking, medical education, and community support tools.

React Native
Redux
Hooks
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HEALTH TECH

KitaCare

Developed pregnancy milestone and contraction trackers with secure data sync and personalized content feeds for families.

Flutter
BLoC
MVVM
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HEALTH & WELLNESS

GueSehat

A comprehensive health platform featuring symptom checkers, medical directories, and a moderated community for health discussions.

Flutter
BLoC
Clean Architecture
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RECRUITMENT

Bosshire

Built a recruitment MVP achieving 5,000+ downloads in 3 months. Integrated Flutter with Golang for smart job matching.

Flutter
Firebase
Fastlane
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CONTENT PLATFORM

Bosstalk

A lightweight WordPress-based content platform delivering hiring insights and SEO-friendly career tips for the Bosshire ecosystem.

WordPress
SEO
Cloudflare
CONTACTnicolin.work@gmail.com

Senior Mobile Engineer & Technical Product Manager. 7+ years of experience architecting high-performance solutions for 1M+ users

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