Resume

Hello

I'm Jarvis Lin

Mobile Expert

  • Email [email protected]
  • Website https://jarvislin.com
  • Location Taipei, Taiwan
  • Education National Formosa University, Bachelor, Computer Science and Information Engineering

Download CV

With over 13 years of software development experience, proficient in creating high-quality apps.

  • Specialized in taking products from concept to completion, including defining specifications and analyzing metrics, treating each project as a personal endeavor.
  • Experienced in both independent work and collaborative team environments, with a strong emphasis on high-quality communication.
  • Handled over 20 app products, including those with 100M+ downloads and official Editor’s Choice awards for best app of the year.
  • Possesses experience in supervising various units, including engineering and product, in a multinational environment.
  • Passionate about open source, and served as an organizer for Android Taipei, the most significant monthly event for Android Developers in Taiwan.

Professional Skills

Android Development
Material Design
Git
CI / CD
Testing
Kotlin
Java
PHP
SQL
Linux
RxJava
Design Pattern
Project Mangement
Product Design
Google Analytics / Amplitude...etc.
Location-based Services

Work Experience

Nov 2022 - Jun 2024

Mobile Engineer

Automattic

Developed and implemented new features for the Android applications of Tumblr, WordPress, and Jetpack, including improvements to user experience, performance, and security.

Collaborated with cross-functional teams to troubleshoot and resolve technical and product issues, ensuring the Android applications met quality standards.

Dec 2021 - Nov 2022

Co-Founder & Technical Director

QTCOMM

Led engineers in identifying technical issues and performing corrective active procedures to provide optimal solutions.

Utilized diagnostic techniques focusing on IT problem resolution of classified/unclassified specific applications which reduced the costs of the technology stack.

Implemented appropriate technical solutions for the audio/video call features to reduce technology production costs by 85%+, which saved over 8%+ of the company’s total annual expenses.

Served as the primary point of contact for company partners, integrating 3+ systems successfully, including Tokopedia and Juiker.

Nov 2020 - Dec 2021

Project Technical Director

QTCOMM/PT. ICE Messenger Indonesia

Supervised various units in Taiwan and Indonesia, optimizing procedures and operational workflow based on employee needs through effective collaboration and communication, which increased efficiency by 40%+.

Provided exceptional product development services, including but not limited to updating mobile applications and implementing new features such as data encryption, QA test, and fixing bugs.

Spearheaded the product roadmap of IndoChat from conceptualization through execution, identifying gaps in product capabilities and coverage and formulating product strategic direction in addressing needs.

Conducted research regarding data tracking to establish event tracking systems and provide on-time decisive analysis; adjusted sign-up flow consistently, which generated a conversion rate of over 70%+.

Jun 2019 - Nov 2020

Android Team Leader

QTCOMM/PT. ICE Messenger Indonesia

Led Android engineers to develop and implement features for various android applications to polish architectural and product design details for open-ended tasks based on owner specifications.

Devised documentation for applications, detailing operation aspects, functions, and features to ensure accuracy.

Supervised creation and testing of 3+ Android apps from research and planning through deployment and post-launch support.

Researched and developed Android apps, utilizing comprehensive knowledge of the mobile landscape and innovations to remain on the cutting edge of the Android market.

Built CI/CD to ensure tests and delivery can be triggered automatically which reduced manual builds for 50+ minutes.

Jan 2018 - May 2019

Android Engineer

Autopass

Developed a location based Android application which defines and implements robust app architectures and complex user interfaces to provide parking lots, gas station information, and other driver related services.

Provided code maintenance and system upgrades to maximize performance and ensure successful application deployments.

Collaborated with analysts and engineers regarding project capabilities and limitations to deliver optimal functionality.

Apr 2016 - Dec 2017

Android Engineer

PKLOT (Acquired by Acer)

Designed and implemented services, applications, and frameworks to integrate solutions into innovative core technologies.

Developed software supporting digital technologies for license plate recognition to manage and match users who want to pay the fuel cost in gas stations.

Provided timely issue resolution in collaboration with backend developers to ensure accuracy for a successful app launch.

Apr 2015 - Jan 2016

Android Engineer

iFit

Built advanced fitness applications and SDK for the Android platform to define, design, and launch new features to create health and fitness experiences that are unique and immersive.

Prototyped and built innovative features using the newest APIs on the Android platform; tested codes for robustness, executed edge case, usability, and general reliability analysis.

Oct 2014 - Nov 2014

Android Engineer

Zinwell

Developed a proof of concept for the E-Commerce application of Zinwell in collaboration with a UI designer and other engineers to develop the cutting-edge application to provide a valuable and innovative product with the best quality and value to all Zinwell stockholders.

Jun 2012 - Jul 2014

Software Engineer

Ortery Technologies, Inc

Implemented product improvements by actively collaborating with owners to better understand an application's capabilities before testing scenarios.

Awards and Achievements

A Celebration of Victory

As the Co-founder and Technical Director, I participated in the startup competition among 141 teams, and we emerged as the champions.

Solo Dev’s Google Play Conquest

My self-crafted app soared to the top of the play store’s free rankings, a testament to my passion and dedication.

Portfolio

Hacker News KMP

Side Project

Intro

Side Project

This app is an open-source project, designed to showcase the capabilities of Kotlin Multiplatform Compose, delivering a seamless reading experience across Android and iOS platforms.

Jetpack

Work

Intro

Work

Jetpack is an app that provides powerful tools and features to enhance WordPress sites, including site security, performance optimization, and content management. It allows users to monitor their site’s activity, manage plugins, and view detailed statistics, all from their devices.

WordPress

Work

Intro

Work

WordPress is a mobile app that allows users to create, manage, and publish content on their WordPress blogs or websites directly from their devices. It offers features for writing posts, uploading photos, managing comments, and viewing site statistics, making it a powerful tool for bloggers and website owners on the go.

Tumblr

Work

Intro

Work

Tumblr is a microblogging and social networking app where users can post multimedia content and follow other users’ blogs. It combines elements of blogging and social networking, allowing for a wide range of creative expression.

BikesHere

Side Project

Intro

Side Project

Provides geographic information for over 6,000 public bikes across Taiwan, including YouBike, YouBike 2.0, iBike, T-Bike, Pbike, K-bike, and more.

Life in Taiwan

Side Project

Life in Taiwan

Side Project

It is a comprehensive science education app that provides detailed information on various species, including animals, plants, and insects, to enhance biodiversity knowledge. It offers visual and written content in both English and Chinese, sourced from reputable institutions like the Biodiversity Research Center and Academia Sinica.

Mask Map

Side Project

Intro

Side Project

When the epidemic broke out, the Taiwanese government restricted the quantity of masks that each citizen was able to buy. Also, the pharmacies are the only place where the public can purchase the mask. Therefore, this information can be helpful for those people who want to buy masks from surrounding pharmacies. It took Top 1 in Free Apps on Google Play in March 2020 in Taiwan.

Pet Me

Side Project

Intro

Side Project

PetMe provides a way to adopt animals which live in shelters. It also shows information about shelters.

IndoChat

Work

Intro

Work

This is a comprehensive mobile application developed for the Indonesian government that offers a suite of features including chat, video/audio calling, social media integration, news feeds, and invoice scanning capabilities.

References

  • Jarvis is highly skilled in Android related development technology and is proficient in both front-end and back-end web technologies. He prioritizes teamwork and is willing to share his knowledge and information. He is easy to work with and never stops learning, making him an exceptional and ideal partner.

    Tyler Liu Meet.jobs, Tech Lead

  • Jarvis possesses a bold spirit to tackle challenges, think creatively, and continuously seek new knowledge. He showcases remarkable coding skills and possesses a strong team-oriented mentality.

    Poen Hsiao COLORFUL STYLE CO., LTD., CTO

  • Jarvis studied carefully, with the ability to solve problems.

    I-Ching Hsu National Formosa University, Professor

Contact Me

I am available for freelance

    • Email [email protected]
    • Address 11 F., No. 315, Songjiang Rd., Zhongshan Dist., Taipei City 104070, Taiwan
    • Fax +886+2+2998 6087