Hello world!
I'm Ivan Prats. I am a Senior Full-Stack Web developer
here in Barcelona for big and small technologically ambitious projects.
Entrepreneur at heart
VDD (Value Driven Development)
Because that is not hard enough: I also try to stay in shape, happy, spend quality time with my friends and family, and have some hobbies.
I use this website as my CV, if you want to grab a copy: feel free to .
You can find this information up to date in my personal website: ivanprats.dev
I try keeping it updated with my latest projects, repos, blogposts...
Stay in touch, my GitHub profile is ivan-prats, and my email is hi@ivanprats.dev
Tech stack
Back:
- Node.js (+ Express) in Javascript and Typescript
- Sails.js (MVC framework for Node + Express)
- Adonis.js (MVC framework for Node in Typescript)
- For DBs: PostgreSQL, MongoDB, Redis
Front:
- Vue.js
- Nuxt (static-site-generator framework for Vue)
- TailwindCSS
- Alpine.js
- (some React for fun)
Design & Architecture patterns
To name a few, I've implemented before, or have an opinion about...
Low level
(Inner OOP)
- Inheritance
- Encapsulation
- Abstraction
Mid level
(Inter OOP)
- Singleton
- Factories
- Entities
- Value Objects
- Active Record
High level
(Code-Repository level)
- Domain Driven Design
- Hexagonal Architecture (Ports & Adapters)
- CQRS
- Event based Architecture
As well as Test Driven Development, eventhough I've never practised it 100% strictly
normal people's Languages
- Spanish: - Native
- English: - Fluent (Cambridge C1 Advanced certificate)
- Catalan: - Fluent
- French: - B1
Timeline
Senior Back-end Engineer at Wallbox
Collaboration
- Working with many Back-end and Embedded system dev teams defining and scoping down a new custom Communication Protocol between IoT Devices and Back-end
Infrastructure
- Scaling micro-services with AWS lambda functions
- Building complex and rich Dashboards with Datadog custom metrics & logs
Head of Technology in an E-commerce & Retail Barcelona Startup that I co-founded
In charge of all Technology in the company. From the public website, to designing and implementing an internal Admin/ERP custom to the business.
Customer-facing website
- Design/CSS implementation in TailwindCSS
- Deciding the software to use, in order to leverage providers and SaaS to prioritise Business value
- Comunicating between Business, Design/Branding, and Tech to achieve balance and maximise value and time-to-market
First ERP MVP
- Monolith in Node.js using Sails.js with MongoDB
- Fast iterations, mainly focused on the Customer and the Product towards Product-Market fit
Leading the ERP 2.0 version. Applying DDD and Hexagonal Arquitecture in Typescript
- Monolith Monolith in Node.js using Adonis.js
- Progressively decoupling the old Monolith into acceptance tested and typed code
- Agile methodology, 2 week sprints, grooming the tasks up to Acceptance Criteria
- Leading a team of 2 other developers and designer
Infrastructure
- Leveraging Heroku and application high-level design to automatise and reduce DevOps & costs and as much as possible. The Code is where the value is, not the Infrastructure.
- Leveraging SQL and No-SQL databases depending on the use-case, using the Repository pattern
- Setting up an automatic CI/CD Pipeline with Github Actions to gain quality and safety with PRs