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I'm a Full-Stack Developer based in Alicante, Spain, blending 2+ years in ASP.NET and PL/SQL for public-sector projects with a growing 2-year track record in Web3. I design reliable backends and practical blockchain solutions that scale. At gtt I rewrote critical PL/SQL procedures and boosted test coverage, cutting incident times by half; at DixBase I built a Next.js landing with Web3 payments, a proof-of-concept staking contract, and observable metrics for a Cosmos-based network. I value solid code, DevOps practices, and the fusion of mission-critical systems with blockchain innovation.…I'm a Full-Stack Developer based in Alicante, Spain, blending 2+ years in ASP.NET and PL/SQL for public-sector projects with a growing 2-year track record in Web3. I design reliable backends and practical blockchain solutions that scale. At gtt I rewrote critical PL/SQL procedures and boosted test coverage, cutting incident times by half; at DixBase I built a Next.js landing with Web3 payments, a proof-of-concept staking contract, and observable metrics for a Cosmos-based network. I value solid code, DevOps practices, and the fusion of mission-critical systems with blockchain innovation.

Alejandro García Moll

Full Stack Developer, Blockchain Developer, Web Developer, +2

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I'm a Full-Stack Developer based in Alicante, Spain, blending 2+ years in ASP.NET and PL/SQL for public-sector projects with a growing 2-year track record in Web3. I design reliable backends and practical blockchain solutions that scale. At gtt I rewrote critical PL/SQL procedures and boosted test coverage, cutting incident times by half; at DixBase I built a Next.js landing with Web3 payments, a proof-of-concept staking contract, and observable metrics for a Cosmos-based network. I value solid code, DevOps practices, and the fusion of mission-critical systems with blockchain innovation.…I'm a Full-Stack Developer based in Alicante, Spain, blending 2+ years in ASP.NET and PL/SQL for public-sector projects with a growing 2-year track record in Web3. I design reliable backends and practical blockchain solutions that scale. At gtt I rewrote critical PL/SQL procedures and boosted test coverage, cutting incident times by half; at DixBase I built a Next.js landing with Web3 payments, a proof-of-concept staking contract, and observable metrics for a Cosmos-based network. I value solid code, DevOps practices, and the fusion of mission-critical systems with blockchain innovation.

Available to hire

I’m a Full-Stack Developer based in Alicante, Spain, blending 2+ years in ASP.NET and PL/SQL for public-sector projects with a growing 2-year track record in Web3. I design reliable backends and practical blockchain solutions that scale.

At gtt I rewrote critical PL/SQL procedures and boosted test coverage, cutting incident times by half; at DixBase I built a Next.js landing with Web3 payments, a proof-of-concept staking contract, and observable metrics for a Cosmos-based network. I value solid code, DevOps practices, and the fusion of mission-critical systems with blockchain innovation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

Catalan; Valencian

Fluent

English

Advanced

Work Experience

Full-Stack Developer at CryptoFundTrader

June 1, 2025 - November 26, 2025

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.

Full-Stack Developer at Gestión Tributaria Territorial S.A. (gtt)

June 1, 2025 - June 1, 2025

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.

Blockchain Developer (part-time) at DixBase

May 1, 2025 - May 1, 2025

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