Daniel Hara

Address: Schaffhauserstrasse 27, 8152 Opfikon, Switzerland

Nationalities: Brazilian and Spanish (Swiss Resident Permit B)

Date/Place of Birth: 30.08.1994 / São Paulo, Brazil

GitHub: https://github.com/DanielHara

GoldAvenue (goldavenue.com, Geneva, Switzerland) is the market leader for gold online retail in Europe.

Responsible for migrating legacy RoR application into React, by implementing maintainable, user-friendly features in the storefront. For example:

• Shopping cart and order checkout
• Gifting a product to another user
• Identity verification of onboarding users

Some of my technical duties include:

• Increasing the test coverage of the project, using jest and @testing-library/react
• Coaching junior developers into better coding practices

MoneyPark (moneypark.ch, Zurich, Switzerland), is the leading mortgage broker company in Switzerland.

Responsible for delivery and maintenance of features. For example,

• Set up and built an internal application for mortgage advisors to display their solutions to clients, which substantially increased conversion
• Implemented the career and press pages from ground up

On technical tasks:

• Responsible for holding Tech Talks to present new technology to the team, like TypeScript
• Managed unit and integration test coverage, using jest and @testing-library/react
• Optimised website speed, as measured with Lighthouse, by configuring next.js and webpack

In the period May - July 2022, took the position of Frontend Technical Lead (interim), leading a team of 5 frontend developers.

epages.com, Hamburg, Germany

Responsible for implementing features in React in the storefront and backoffice.

quintoandar.com.br, São Paulo, Brazil

First experiences with Frontend and JavaScript/React

santander.com.br, São Paulo, Brazil

First internship in a financial institution

ITA, an engineering school belonging to the Brazilian Airforce, is considered the most rigorous engineering course in Brazil: https://en.wikipedia.org/wiki/Instituto_Tecnol%C3%B3gico_de_Aeron%C3%A1utica

Solved 1000+ questions on https://leetcode.com/haradaniel/, aiming to solve one question everyday, and posting them on https://github.com/DanielHara/leetcode-solutions

• Classical music and opera
• Playing and studying classical piano (https://youtu.be/HQsBRMhLgv8 if you’re curious)
• Running, completed the 2022 Zurich Marathon: https://my1.raceresult.com/166124/certificates/3657/Certificate%20Marathon

• Silver Medal - 44. International Chemistry Olympiad, Washington DC, USA (2012): http://www.icho-official.org/results/results.php?id=44&year=2012
• Gold Medal – Iberoamerican Chemistry Olympiad, Santa Fé, Argentina (2012)
• Silver Medal – Iberoamerican Chemistry Olympiad, Teresina, Brasil (2011)