Front End Web Developer

Languages

Japanese

English

Professional Experience

WEB DEVELOPER

**** – 2020

•Developed responsive websites using HTML,

CSS, and JavaScript, ensuring compatibility

across browsers and devices while adhering to

accessibility standards.

•Collaborated with clients to gather

requirements, provide technical insights, and

deliver customized web solutions that align

with their goals and objectives.

•Implemented front-end frameworks such as

React and Angular to create dynamic and

interactive user interfaces, enhancing the

overall user experience of web applications.

FULL-STACK DEVELOPER

2021 – 2023

•Led the development of a TypeScript-based

web application from conception to

deployment, utilizing technologies such as

React.js with TypeScript for the front-end and

Node.js with TypeScript for the back-end.

Implemented strongly-typed APIs and utilized

TypeScript's static type checking to ensure

code quality and prevent runtime errors.

•Collaborated with cross-functional teams,

including designers and product managers, to

gather requirements and develop scalable and

maintainable full stack applications using

TypeScript. Leveraged frameworks like NestJS

or Angular with TypeScript to achieve robust

and efficient solutions.

•Implemented responsive and accessible user

interfaces utilizing TypeScript in combination

with HTML, CSS, and modern JavaScript

frameworks such as React.js or Angular.

Integrated third-party TypeScript libraries and

APIs to enhance application functionality and

improve developer productivity.

SENIOR SOFTWARE DEVELOPER

2023 – present

•Led a team in developing high-quality

software applications using languages like

Java and Python, along with frameworks such

as Spring Boot and Django.

•Developed scalable APIs and microservices

using frameworks like Node.js with Express.js

or ASP.NET Core, integrating third-party

services for enhanced functionality.

•Resolved complex technical issues and

provided guidance in languages like C# and

JavaScript, utilizing frameworks like .NET and

React for efficient software development.

Profile

A highly skilled senior full stack developer with

over 5 years of experience, possessing expertise in both front-end and back-end development.

Specializes in utilizing a wide range of

technologies such as HTML/CSS, JavaScript,

Python, and SQL to create robust and scalable

applications. Proven track record of delivering

high-quality software solutions and managing

complex projects. Strong problem-solving abilities, effective team player, and excellent

communication skills. Dedicated to staying

updated with the latest industry trends and

technologies to consistently deliver innovative and efficient solutions.

Education

Komaba High School

2010 – 2014

Tokyo Institute of Technology

2014 – 2018

Skills

TypeScript

React/Vue/Angular.js

Laravel

Django

Ruby on Rails

Unity2D/3D

C++

C#

Python

Haruka Kato

Senior Full Stack

Developer

***********.*****@*****.***

Japan

1st July 1995

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