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Alejandro Scherpenseel

Frontend engineer

Works remotely from Madrid

  • 40.4167
  • -3.70358
  • Suggested rate €400 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 1 hour
Propose a project The project will begin once you accept Alejandro's quote.

This freelancer is available full-time but hasn't confirmed their availability in over 7 days.

Propose a project The project will begin once you accept Alejandro's quote.

Location and workplace preferences

Location
Madrid, España
Remote only
Primarily works remotely

Preferences

Project length
  • ≤ 1 month
  • Between 1-3 months
  • Between 3-6 months
  • ≥ 6 months
Business sector
Would prefer to avoid:
Banking & Insurance
Company size
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people

Verifications

Freelancer code of conduct signed
Read the Malt code of conduct

Verified email

Languages

  • Spanish

    Native or bilingual

  • English

    Fluent

Categories

Skills (12)

  • Platform
  • Beginner Intermediate Advanced
  • Databases
  • Beginner Intermediate Advanced
  • All
  • Beginner Intermediate Advanced
  • ES7
    Beginner Intermediate Advanced

Alejandro in a few words

I am a skillful software engineer who loves solving problems the optimal way. And by optimal I mean the one that makes customers the happiest while maximizing our revenue. I make SOLID code while keeping an eye on User Experience and business impact.

During my last projects I have been leading a team of 3+ people and calling the shots in terms of technical approaches.

Among other achievements:
● I updated a render engine so it would be capable of applying color adjustment curves to a group of selected layers.
● Developed an npm package to create balanced layouts out of a list of logos by averaging the area and pixel density.
● Built a whole educational system that allowed odontology students to tag x-rays on canvas.
● Created all the sites and PWAs for this startup: supertroupers.es

I speak English and Spanish.

I'm primarily looking for remote projects, but I can also work locally if the project is short.

Thanks for reading this, I hope we can work together sometime :)

Have the nicest day

Experience

Supertroupers

E-commerce

Tech Lead & CPO

May 2021 - Today (1 year and 4 months)

Planeé y ejecuté todos los sitios de empresa, incluyendo 2 PWAs.

Mahisoft

Software Publishing

Senior Frontend Engineer

October 2020 - May 2021 (7 months)

Desarrollo de diversas interfaces en React. Una de ellas consistió en una aplicación completa en canvas que permite etiquetar radiografías.

Crisp Studio

E-commerce

Senior frontend developer  - As a freelancer

December 2019 - May 2020 (5 months)

Desarrollo de plantillas para shopify

Envato

Social Networks

Frontend engineer

Guadalajara, México

September 2016 - May 2019 (2 years and 8 months)

Probablemente el mejor trabajo que tuve. Un pequeño equipo desarrollamos interfaces y procesadores visuales para placeit.net, y se hizo tan bien y tan rápido que en 2018 nos compró Envato.

El trabajo incluía ingeniería de componentes y procesos, redacción de especificaciones, programación y test.

Leroy Merlin - Groupe Adeo

E-commerce

Desarrollador frontend

Madrid, España

January 2016 - August 2016 (7 months)

Desarrollo de landing pages para promociones de producto. Como a nadie le interesaba progresar y hacer códigos mejores, me duró poco la cosa.

Empresa propia

Social Networks

Cofundador

Madrid, España

January 2014 - January 2016 (2 years)

Creamos 2 conceptos diferentes, una app y una red social de citas. Diseñé la UX y en particular la UI, luego las programamos y me encargué del marketing online. Tristemente, sin una inversión mínima es imposible medrar. Pero oye, se aprende tela.

Northgate Arinso

Human Resources

SAP HR consultant

Granada, España

January 2008 - May 2011 (3 years and 4 months)

Education

Certifications