Daniel

Ishigaki

Front-end

Developer

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Hi!

I am a Front-end with strong knowledge with UI/UX with 4 year of international experience in a multicultural environment working in a international company. With extensive experience in React.js and Next.js (Typescript), I build dynamic, responsive interfaces with a strong focus on performance and user experience.

I’m a proactive, continuous learner passionate about turning ideas into real-world solutions thriving in collaborative environments and consistently contribute value through teamwork, ownership, and problem-solving.

My background in design gives me a keen eye for pixel-perfect implementation and a deep understanding of UI/UX principles. I excel at translating design visions into engaging, accessible digital experiences—applying mobile-first development, strong SEO practices, and accessibility standards from the ground up.

My expertise also extends to the Back-end, where I architect and maintain scalable solutions using Nest.js, Prisma ORM, and PostgreSQL, been proficient in the Web3 ecosystem too, with hands-on experience interacting with smart contracts using WAGMI and querying on-chain data via Alchemy.

My core focus is on delivering end-to-end technological solutions that prioritize efficiency, innovation, and a seamless user journey from database to interface.

Recommendations

Last Experience

KLKTN LTDA / SanFran Tokyo

from 2021 to 2024

KLKTN as it began was music Web3 startup that pivoted to become SanFran Tokyo, an anime and manga Web3 company. Throughout this journey, I collaborated on various projects where I applied my UI expertise to streamline and polish frontend implementations. While focused on full-time Frontend development, I frequently contributed to Backend tasks when needed to unblock progress and enhance team efficiency.

Highlights Projects

Tech Stack and tools

Front-end
React.Js
Next.js
Typescript
Axios
ZuStand
Tailwind
BaseWeb
Radix
Styled Components
Chad CN
React Spring
StoryBook
React Three Fiber (3D)
Sentry
Google Tag Manager
CSP (Content Security Policy)
Jest
Webpack
TurboPack
Back-end
Node.js
Prisma ORM
Nest.Js
REST API
Jest
Webpack
TurboPack
DevOps
Google GCP
Docker
Git
CI/DI
Web3
WAGMI
Alchemy
RainbowKit
Dynamic
Others
Scrum / Agile
Paypal Api
Stripe Api

Previous Experience

Softcenter Ltda.

from 2018 to 2019

Softcenter is a consolidated logistics management software company with a robust and mature solution, I enter to collaborate with new fresh ideas and company re-modernization.

Highlights Projects

Tech Stack and tools

Front-end
Javascript
Sass/SCSS
Chart.js
UX
Wireframe
Flowchart
Interfaces Design
Others
Adobe creative suite
Google Analytics

Other Experiences

D.vichi web.

from 2016 to 2018

Multiple projects as freelancer and personal projects, with a focus on web development and design. I built websites for small businesses, created custom WordPress themes, and developed bussiness Landing Pages. This period was crucial for honing my skills in web development, as well as gaining experience in client communication and project management.

Tech Stack and tools

Front-end
Javascript
LESS
jQuery
HTML5/CSS3
Modernizr
Bootstrap
Others
WordPress
Google Analytics
SEO best practices
Wireframe
Loja Integrada (e-commerce platform)

Personal Project

Espera Queue

Espera Queue (project code name) is a personal WIP project that aims practice and also showcase, test and improve as full-stack developer, the test project is a solution to manage restaurants, bars and other types of business that needs to to manage waiting lines when it need at most, when business is running on max capacity and it needs all workforce to attend seated customers, Espera Queue automatically manages waiting lines

Tech Stack and tools

Front-end
React.Js
Next.js
Typescript
Axios
ZuStand
Tailwind
Radix
React Spring
StoryBook
Google Tag Manager
CSP (Content Security Policy)
Jest
Webpack
Back-end
Node.js
Prisma ORM
Nest.Js
REST API
Jest
DevOps
Google GCP
Docker
Git
CI/DI

Education

Web development especialization (lato sensu)

UTFPR - Universidade Tecnológica Federal do Paraná campus Londrina / Paraná Federal Technology University Londrina campus

from 2012 to 2013

Graphic Design Degree

UEL - Universidade Estadual de Londrina / Londrina State University

from 2008 to 2011

Get in touch

Subscribe for a follow up or send me Hi at

danielvichi@gmail.com