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Jesus Mejuto

Senior Full-stack software contractor

Moves to Berlin

  • 52.517
  • 13.3888
  • Indicative rate €700 / day
  • Experience 7+ years
  • Response rate 100%
  • Response time 1h
Propose a project The project will only begin when you accept Jesus's quote.

Until 25/05/2022

Propose a project The project will only begin when you accept Jesus's quote.

Location and geographical scope

Location
Berlin, Germany
Can work in your office at
  • Berlin and 10km around

Preferences

Project length
  • ≤ 1 month
  • Between 1-3 months
  • Between 3-6 months
  • ≥ 6 months
Business sector
  • Architecture & Urban Planning
  • Arts & Crafts
  • Automobile
  • Aviation & Aerospace
  • Banking & Insurance
+46 autres
Company size
  • 1 person
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
+2 autres

Verifications

Influence

Languages

  • Spanish

    Native or bilingual

  • English

    Full professional proficiency

  • Catalan

    Native or bilingual

  • German

    Limited working proficiency

Categories

Skills (34)

Jesus in a few words

An experienced Full-stack software engineer. For +15 years I have worked with international companies (Kayak, Lastminute, Massimodutti), universities and institutions, helping them developing software and marketing tech projects. (see mejuto.co)

My services:

// Full-stack software development
Developing your website, app, or prototype. I can execute the whole full-stack: (Frontend, Backend, Databases, Deployment) to make your company's vision a reality.
I like to work with React and Django, but I am experienced with many other technologies. I am happy to talk.

// Staff augmentation
Do you need a hand to finish your project? I can join your team of developers to help.

// Legacy code
Do you have a piece of code that nobody dares to touch? I can write tests and help you add features to it. I am not afraid of tricky legacy code.

// Automation
Some manual processes waste an unreasonable amount of time — and time is money. I can help you automate tasks and processes your business relies on.

// Team training
Do you want to get your team up to speed with a new technology? I can teach custom Full-stack programming courses on-site at your company.

// Assessment
Do you need advise on a strategic technical decision? Wondering for which roles to hire or how to start planning a new project? I can help you and your team evaluate the situation and prepare a plan.

Portfolio

Experience

What3books

Publishing

what3books.com  - As a freelancer

January 2021 - August 2021 (7 months)

Developed a book recommendation engine using AI.

Fromzerotofullstack

Education & E-learning

Fromzerotofullstack.com  - As a freelancer

January 2021 - August 2021 (7 months)

Video learning platform for developers.

Berlin Brands Group (BBG)

E-commerce

Internal webapp using React, DRF (Django, Python)  - As a freelancer

Berlin, Germany

February 2021 - April 2021 (2 months)

Internal webapp using React, DRF (Django, Python)

Kayak (booking.com group)

Travel & Tourism

Fullstack software engineer

Berlin, Germany

January 2014 - December 2016 (2 years and 11 months)

- Moved to Berlin to work as an employee at kayak.com biggest development office.
- Developed new features, fixed bugs and suggested improvements in Kayak products and processes (KAYAK, Swoodoo, Checkfelix) in an international and distributed team in Berlin and other offices in the US, Switzerland and Lithuania both in person in those locations and remotely.
- Used several programming languages and technologies, both back-end and front-end, including React, Angularjs, Java, targeting mobile and desktop.
- Selected as part art of a 5 person team to explore new designs and interactions for our mobile app, starting from scratch in Angularjs. Several of the ideas in our prototype were later incorported in the main Kayak mobile website and ported to React.
- Interviewing and evaluating candidates

Massimodutti

E-commerce

Massimodutti  - As a freelancer

Barcelona, Spain

January 2010 - December 2014 (4 years and 11 months)

- Remotely developed the international frontend for mobile use (tablets and smartphones) with another developer and a team of 20 people supporting us in communication and content writing.
- Wrote scripts to automate video format transformations for all devices (video encoding had several limitations with a global audience).
- Implemented version control with git and mentored the whole team to use it.
- The whole project was delivered in schedule and was developed in ~6 months.

Lastminute.com

Travel & Tourism

Marketing Technology Lead at Lastminute.com

January 2018 - December 2020 (2 years and 11 months)

- Setting up and Leading the Marketing Tech team (3 people), reporting directly to the CMO
- Performed technical interviews for positions for the Berlin and Poland offices
- Developed a bidding system as an alternative to CPA Bidding for Google and Bing.
- Developed and managed systems, dashboards, and internal tools for Marketing teams and other stakeholders.

NU3

E-commerce

Data scientist

Berlin, Germany

January 2017 - December 2018 (1 year and 11 months)

- Created tools and processes for marketing automation and bidding in python with machine learning and scientific programming tools (numpy, pandas, scipy-learn,django...).
- Third party integrations (Facebook, Instagram ,Adwords, Optimove, Emarsys,..)
- Created interactive dashboards and reports for the different shareholders to use (custom interactive d3.js, charts.js)
- Set up continuous integration and tests and automatic deployment using python scripts (Fabric)
- Mentoring and code reviews.

Rene Lavrijsen - Kundenrakete

16/09/2021

We needed a second-opinion on the proposal for the development of a new platform (website + app). The main problem we had was not knowing which language the platform should be written in as we did not have that knowledge in-house. We reached out to Jesus for an advisory consultation. He asked us a lot of questions, then outlined the different options with advantages and disadvantages. We are very happy we consulted him as it became clear the initial proposal would not have been the right choice and instead we went with a more durable solution.

Ulises Jimenez - NU3

16/09/2021

Jesús is very competent and has great technical and communication skills. He is a pleasure to work with.

Pascal Ferrere - Kayak

16/09/2021

Jesús is one of the best developers I worked with during my time at KAYAK. He is a calm, patient and down-to-earth person with a very impressive set of skills/knowledge when it comes to web technologies. I can highly recommend him to any company looking for a Senior Full-Stack Developer.