• Maintained and created new Go CLI tools for SEO and internal administration
• Developed GUI for Go tools usage under Linux / macOS / Windows
• Improved permissions verification for distributed Go tool usage
• Automatized Go tools distribution
• Implemented API of Google Search Console, Microsoft Azure, and Jira
Stack: Golang, Javascript / HTML / CSS, Vue.js, Node.js, Electron, PHP / Laravel, PostgreSQL, Bash, Docker, Git; Jira

• Participated in MVP development creating microservices and API
• Developed functionality to get stocks details, organize events and private sessions
• Analyzed and used data from FactSet database, of more than 4GB
• Optimized performance of SQL database and queries
• Collaborated with Data Science team for data extraction from FactSet database
• Developed data import from 3rd party API and XLSX documents
• Stack: Golang, Docker, Kubernetes, gRPC, API, WebSocket, MySQL, Unit testing, Github, AWS

• Participated in MVP development creating micro-services and API for Pungo Token
• Improved code quality and performance of data collectors from external APIs
• Implemented Agile methodologies and I started creating internal coding standards
• Supervise blockchain development on Komodo Platform
• Stack: Go, Gin, MariaDB, Redis, gRPC/API, Docker, Gitlab, WebSocket, Unit testing, PHP/Silex

• Created sharding proxy for internal services communication
• Stack: Golang, Docker, TCP, Git / Github, Unit testing

• Improved development environment splitting services in Docker containers
• Adapted code and development environment for HTTPS
• Implemented PSR and Symfony coding standards
• Fixed several application bugs
• Stack: PHP / Symfony, Docker, MySQL, Github

• Created API for gift-cards selling
• Developed web administration for API
• Stack: PHP / Symfony, Docker, PostgreSQL, Redis, Git / Github

• Fixed bugs and refined synchronization of FinTech part of the reward store (CaixaBank)
• Completed implementation of product delivery/stock, and loan confirmations
• Stack: PHP / Magento, Subversion

• Coded employers management, and social interactions in backend and frontend
• Created and improved many API endpoints
• Refactored tracking system with Mixpanel
• Integrated products migration to eBay, Amazon MWS / Advertising and Google Shopping
• Contributed for adaption of some Agile techniques
• Stack: PHP / Symfony, MariaDB, Redis, Docker, Backbone.js, Git / Github / Zenhub

• Developed several important features following high-quality standards and agile techniques
• Managed a team as a Scrum Master and implemented Scrum of Scrums
• Contributed to implementation of Domain-Driven Design in the main application
• Improved emails sender micro-service and developed users behavior counter
• Integrated API of Zendesk, Mixpanel, Intercom, and Segment
• Stack: PHP / Symfony, MySQL, Redis, Docker, Go, Javascript / CoffeeScript / jQuery, C, Jenkins, AWS, Git / Github, Jira, Kibana / New Relic, Unit / Integrational testing

• Created cutting-edge Android app to read and listen RSS feeds
• Created API for Android and Chrome extension
• Created web for feeds management and admin panel
• Stack: PHP / Symfony, MySQL, Java / Android / Android Wear / Gradle, TTS, Javascript / HTML / CSS, Docker, Git / Bitbucket, AWS

• Participated in development of social network Pinroom (similar to Pinterest)
• Developed several features in e-commerce project Fancybox
• Participated in the development of an e-commerce base which evolved to Elcodi
• Participated in the development of Chickplace based on created e-commerce base
• In part-time integrated Stripe, Google Wallet, and Authorize.Net payment systems into an open source project for e-commerce base
• Stack: PHP / Symfony, MySQL, Redis, ElasticSearch, Javascript / jQuery, AWS, Git / Github, Vagrant, Jenkins, Redmine, Selenium, Varnish, Unit / Functional testing

• Maintained and developed new features for e-commerce AndorraFreeMarket
• Managed team of four developers and coordinated projects with clients
• Directed the migration from OsCommerce to Magento and from VisualBasic to Symfony
• Extended functionality of Magento (ClickLine) and integrated ASM, GLS, Nacex, Parcel, TNT
• Stack: PHP / Symfony / Magento / OsCommerce, MySQL, Javascript / jQuery, HTML / CSS, Git

• Created several webs based on internal CMS
• Participated in the development of an e-learning platform by questionnaires for FECIC
• Stack: PHP / Symfony / Savant3, Javascript / Prototype, HTML / CSS, Subversion, Mantis