I have been programming since I was 12 years old and for the last 8 years, I’ve helped successful companies from Sidney, Spain, UK, and other european countries to launch and boost their products. Some of them includes:






Jose is a very versatile and dynamic engineer with a ton of experience building out backend architectures for startups.
DAVID YOKEN, FOUNDER AND CEO OF COLLECTABLE
I worked with Jose at Seed.jobs and Beamery, and he is a dedicated and intelligent developer, who always tries to improve team processes and documentation as well as his own work.
MURAD SAIDOV, CPO AT BEAMERY
I had the pleasure to work with Jose during my time at Seed.jobs. Jose is really knowgeable and helpfull. I was really impressed by Jose dedication and handle pressure under tight deadline. As a team member Jose earns my highest recommendation.
JÉRÔME CHARVET – CHIEF TECHNOLOGY OFFICER AT SPORTSKRED
more at https://www.linkedin.com/in/jrcconstela/
Technologies I use daily:
- NodeJS
- MongoDB & Atlas
- Docker & dokku
- Redis
- Selenium & puppeteer
- Ionic & Cordova
- MeteorJS
- Custom slack bots
- Messaging queues
- AWS IoT Core
- AWS Code Commit
- AWS Certificate Manager
- AWS Lambda / Api Gateway
- AWS EC2
- AWS RDS
- AWS IAM
- AWS Elastic Beanstalk
- AWS S3 & Cloudfront
- AWS Route 53
Others stuff like WordPress, apache, nginx, etc
What I do for my customers products
I help them on all stages. From brainstorming to support.
BRAINSTORMING
I research and help you choose the right technologies for your product to fulfill its needs.
CODING
I build and code web application, backend, queue and background services.
ARCHITECTURE
I help planning, building, documenting and mantaining infrastructures.
AWS EXPERIENCE
I have years of professional experience using EC2, Elastic Beanstalk, S3 & CloudFront, RDS, Lambda, and wide experience using some others.
DEPLOYMENTS
I automate deployment processes to help avoid mistakes and integrate code tests so my customers can focus on more important matters.
MONITOR
I implement monitoring and notifications tools for code and infrastructure so my customers aware of things before their users do.
SUPPORT
Either if it’s an slow request, a busy database, an annoying error, I cover my customers back.
TEACHING
I give, support and sponsor private and public talks on coding, frameworks, technologies, etc
Random
I’m one of the co-organizers of JavaScript Ourense, a local Meetup for JavaScript developers https://www.meetup.com/es-ES/jsourense/