ES

Cristian Fernandez

Fullstack Developer

me@cfernandez.es |


Summary

A full stack developer with over 10 years of experience in designing and developing web and mobile applications. Highly motivated self learner with a passion for learning and keeping up-to-date in technology.

I’m a hardworking, fun, enthusiastic person, who enjoys working and learning at work. Reliable with good communication skills, everywhere I’ve worked in, after a few weeks, I’ve been leading some projects and teams.

Fullstack Development

DevOps

API / WebServices

DB Admin

Domain Driven Design

Software Engineering

Freelance Portfolio

WeBearSolutions

CIO & Software Engineer

Internal tools & Clients apps

2023 - 2024

WebApps development for multiple clients

Satine

Software Engineer

Website with online store

2019 - 2020

Tailor-made company website and online store development.

Estudio Cactus

Frontend Developer

VR

2018

VR web development.

Devecem

Software Engineer

Management application

2018 - 2020

Tailor-made business-management software.

Estudio Cactus

Mobile Developer

Several Apps

2017

Mobile hibrid apps development.

Work Experience

Kaufland e-commerce

Backend Engineer

E-commerce

2022 - 2024

Development of some tools for sellers, to help them to connect, sell and grow inside the Kaufland e-commerce, in the monolith, and several microservices. Implementation / expansion of the API for sellers, logs and data analysis to make decisions on performance improvements.

iNuba

Full Stack Developer

Digital Health

2022

Development of a digital health solution, including nutrition planning, fitness and 3D analysis. Internal web apps, APIs and 3rd-party devices integration.

Volcanic / Softonic

Full Stack Developer

Software download website

2021 - 2022

Softonic downloads website and internal APIs performance improvements. ElasticSearch.

EventsCase

Full Stack Developer | Solutions Architect | Tech Lead

SaaS

2016 - 2021

Requirements analysis and back-end and front-end development of a SaaS platform for events management. API.

Analysing the product and non-functional requirements(DevOps, scalability, performance, etc.), and managing global infrastructure.

University of Oxford

Software Engineer

Digital Health

2016

Development of Support-HF, a digital health project for helping heart failure patients to manage their health from home.

Marina d'Or

Software Developer

Internal apps

2015 - 2016

Developing windows desktop and web applications. Managing MS SQL and MySQL databases.

iKangoo

Android Developer | Full Stack Developer

Mobile Apps | Payments Gateway

2012 - 2015

Android native apps development. Payments gateway development. Databases and server management. API.