William Jin


Last update: 20.09.2023

Web Developer, Fullstack Developer, Front End Engineer

Graduation: BSc.computer science
Hourly-/Daily rates: show
Languages: English (Limited professional)


Web Development HTML JavaScript (Programming Language) Ajax (Programming Language) Cascading Style Sheets (CSS) Django Web Framework Github JSON PostgreSQL MongoDB + 9 more keywords




AJAX, Angular, backend, CSS, cloud infrastructure, Python Django, Github, HTML, Computer Science, JSON, JavaScript, MongoDB, MySQL, PostgreSQL, react, Vue.js, VueJs, Web Developer, website development, Web Service, wireframe

Project history

10/2021 - 11/2022
Fullstack Developer

Patience -backend engineer
-Coached 4 junior designers in ARIA and Ally accessibility standards.
-Created and oversaw wireframe designs from client requests.
Teamwork -Spearheaded transition from firebase to AWS, saving company $3,700+ monthly and
increasing load speeds by an average of 38%.

05/2020 - 10/2021
Front End Engineer
Dependabilty; RIKKEISOFT Minato

Flexibility -Led development team of 5 to create Github pages, allowing customer repositories to
be hosted directly.
-Implemented AWS to allow easy iteration in company cloud infrastructure.
-Created new documentation for MaterialUI that prevented the need for a 3-week
Interests onboarding course.
-Mentored 8 new junior front-end developers on team in expanding JavaScript, React,
sport Vue.js and Angular skillset.
I like sport and play game. -Led bi-weekly stand-up to ensure team worked effectively, using coaching strategies to
When I have free time, I like to increase efficiency by 10%.
paly table tennis and football with -Worked with Quality Assurance to get new pages/product tested, and addressed any
my friends. issues within 48 hours.

I think that because this make to * Frontend Engineer
be strong relationships to people

11/2015 - 01/2017
Fullstack Developer
Fusion Systems Group Miato

Web Service.
-Designing, Developing and implementing applications that Support day-to-day
-Providing innovative solutions to complex business problems.
-Planning, developing and implementing large-scale projects from conception to
-Developing lifecycle of projects working on different technologies and platforms.

Local Availability

Open to travel worldwide


Dear HR Manager.
I live in Mexico and I like Europe Culture.
My main workspace is Asia but I wanna work in Europe.
Profileimage by William Jin Web Developer, Fullstack Developer, Front End Engineer from HigueraDeCalatrava Web Developer, Fullstack Developer, Front End Engineer