Alejandro García Moll

Re-wrote 8 PL/SQL procedures and created 90 unit tests, raising coverage from 30% to 75% and reducing production bugs by 40%. Handled approximately 20 incidents and enhancements per month, delivering fixes in an average of 2.5 days (−50%) while maintaining a 99.8% availability SLA. Automated the CI/CD pipeline with Docker, GitLab and Jenkins, cutting build time from 40 min to 15 min (−60%) and enabling daily zero-downtime releases. Implemented 6 high-impact functional improvements after fortnightly meetings with municipal treasuries, boosting internal NPS by 12 points. Migrated and parameterised data for 3 new local entities (~2M records), go-live in 48 hours with zero incidents. Developed ASP.NET components (C#, JavaScript, HTML) that improved page load speed by 35% and enhanced the UX for 18M taxpayers.

Completely redesigned the customer dashboard (Angular) by reorganizing component architecture, routes, and state management to deliver a clearer, smoother UX. Created and extended endpoints in Python (REST API) and Node.js, adding new business features (account management, operations, exports) and refining existing processes. Standardized CI/CD pipelines with Jenkins + Docker, automating builds, tests, and deployments; implemented versioning and environment management via Git. Designed data modules using QuestDB for time series, PostgreSQL for transactional workloads, and MongoDB for document storage; optimized queries and front-end access. Implemented views and components in React for internal dashboards and support tools, aligning styles and patterns with the project’s design system.

Designed and launched the corporate landing page (React / Next.js + Wagmi + RainbowKit), integrating 3 Web3 payment flows and support for 5 base cryptocurrencies within 4 weeks for the investor demo. Delivered a proof-of-concept staking smart contract (Solidity 0.8 + Hardhat) enabling time-locked rewards; integrated with the Next.js front end via Wagmi/ethers.js. Built a Node.js/Express micro-API to persist on-chain events and feed a real-time dashboard. Prototyped an IPFS storage pipeline (Pinata SDK) for product-drop metadata, eliminating single-server dependency. Researched and unified observability protocols (Tendermint Metrics, Gossip, OpenTelemetry, Prometheus) and built 3 Go modules exposing 9 key metrics on the Cosmos testnet. Automated metric collection via Node.js/Web3/Ethers scripts, reducing measurement time from 2 hours manual to 10 minutes (−92%) and deploying Grafana dashboards. Contributed to 12 pull requests on the Cosmos-SDK v0.50 fork, ensuring compatibility with t