Hello

I'm Jarvis Lin

Solution Provider

  • Email admin@jarvislin.com
  • Website https://jarvislin.com
  • Location Taipei, Taiwan
  • Education National Formosa University, Bachelor, Computer Science and Information Engineering

Download Resume

Accomplished and detail-oriented Android Engineer with 10+ years of progressive experience in Android application development with excellent skills in Android components and Android APIs.  A professional who creates effective and creative solutions to business and technology demands. App-oriented architect with meticulous attention to detail in strategic design and problem-solving. An active member within the open-source community, served as the organizer of the successful 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

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, tiered networking, and computer systems, 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

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

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 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.

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.

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.

Portfolio

Covid-19 Info

Application Side Projects

Intro

Application Side Projects

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

Application Side Projects

Intro

Application Side Projects

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

IndoChat

Application Works

Intro

Application Works

An app that is developed for the Indonesian government, provides chat, audio call, social media, news and invoice scanner.

Autopass

Application Works

Intro

Application Works

It’s a location based service which not only provides parking lots and gas station information, but it also provides other driver related services.

PKLOT APP

Application Works

Intro

Application Works

It’s a tool which can search parking lots and pay the fees for parking and refueling. It is 2016 & 2017 Google Play Best Apps in Taiwan.

Calories 100

Application Works

Intro

Application Works

It’s an Android application for calculating calorie content in foods which also provides features of social media platform which integrated Facebook API. Our nutritionists will reply to users by using this function. This app was removed because the mobile department was disbanded.

Screenshot 1

Application Works

Screenshot 2

Application Works

Screenshot 3

Application Works

Produce Price Checker

Application Side Projects

Intro

Application Side Projects

Produce Price Checker is a tool which fetches Open Data from Council of Agriculture. It shows prices of fruits and vegetables. Not only it checks the latest prices, but it also provides historical data.

Water Restriction

Application Side Projects

Intro

Application Side Projects

It’s an application which fetches information about water restriction from our government because we had a serious drought in 2016. It also provided reservoirs’ water levels to remind people to save water resource.

Car Finder

Application Side Projects

Intro

Application Side Projects

Car Finder is for people who can’t find their car just like me. It uses GPS to detect location, and takes pictures to assist in recording parking information. It also provides navigation so we can find our car easily.

Baby Formula

Application Side Projects

Intro

Application Side Projects

It’s an application made for programming contest which is held by Food and Drug Administration, Ministry of Health and Welfare. This app uses data set of milk formula that is allowed to sell in Taiwan. I extend the data set (because the original data set was not useful) and provided a platform for users to share information.

Small Trade

Application Works

Intro

Application Works

It’s a C2C platform, sellers can post their products online, upload pictures and videos that make their products authentic. This app was removed from Google Play when our team disbanded.

VR for 3D

Application Works

Intro

Application Works

This is a 3D model viewer for hosted models that are created using Ortery VR for 3D (Hardware). Users can browse samples by this application.

Application Works

Application Works

Application Works

References

  • Jarvis is very proficient in Android-related development technologies and is familiar with the front-end and back-end technologies of the website. He prioritizes the team, is willing to share technology or information, gets along well and never stops learning, and is an excellent and ideal partner.

    Tyler Liu Meet.jobs, Tech Lead
  • Dare to challenge, think and innovate, and have a strong desire for knowledge. Coding has a considerable level of ability and teamwork spirit.

    Poen Hsiao 采典創意多媒體, CTO
  • Jarvis studied carefully, with the ability to solve problems.

    I-Ching Hsu National Formosa University, Professor

Interests

Not only indoor activities, but also outdoor activities.

  • Aquarium
  • Watch Movies
  • Foodie
  • Photography
  • Workout
  • Painting
  • Swimming

Contact Me

FEEL FREE TO CONTACT ME

  • Email admin@jarvislin.com
  • Address 9F.-3, No. 328, Changchun Rd., Zhongshan Dist., Taipei, Taiwan