About Oliver
[Remoter] 🏠
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Senior Software Engineer with 15 years of experience working in digital products.
Perfect understanding of startups' life cycle.
Product-oriented with a broad knowledge of Agile Methodologies.
IT skills
- Software Engineering Good practices: Design patterns, SOLID principles, TDD/BDD methodologies, clean code.
- Frontend: JS, ESNext, React.JS, GraphQL/Apollo, BFF architecture, SPAs, SASS, Bootstrap, Vue.js, Emotion.
- Backend: NodeJS, TypeScript, Express, and PHP (Laravel/CakePHP/CIgniter/Symfony)
- CI/CD: Travis, Bitbucket Pipelines, Gitlab CI, brigade.
- Testing: Cypress, Jest, testing-library, nock.
- Mobile: React Native
- Microservices Architecture: DDD, Hexagonal Architecture, REST, GraphQL, OAUTH.
- Databases: MySQL, MongoDB, Redis, Oracle.
- DevOps: Unix, Shell Scripting, Apache, Nginx, AWS.
- Big Data, Blockchain, Data Analysis knowledge.
- Product design, wireframes, and UI/UX concepts.
- Web 3.0, Ontologies, Semantic Web, neuronal networks.
- A/B testing, SEO, Optimization, Google Analytics, Hotjar, Google Adwords, Social Networks.
Organizational/managerial skills
- Leadership
- Mentorship
- Simplicity embracer
- Proactive
- Capability of taking decisions in difficult moments
- Responsible
- Team-player
- Kanban
- Agile development
- SOLID principles
- SCRUM
Job-related skills
- Hard-working
- Self-critical
- Capability in complying with superior´s decisions.
- Capability in adapting to new situations or skills.
- Enthusiast about learning new technologies.
- Perfectionist
Communication skills
Good communication skills in Spanish and English gained through courses and experience in treating with people, in person or by web. High level in using formal and technical language, spoken and written.
Spanish
Native or bilingual
English
Fluent
Can work on-site
Cádiz (up to 50km)
Experience
- 90poe.io:Senior Software EngineerNovember 2022 - Today (3 years and 7 months)Contributed to the Core team, enhancing a complex micro-frontend architecture. Led the development of tools, managed dependency updates, and refactored legacy code. Integrated Mapbox for geospatial features and implemented comprehensive test coverage for key business workflows. Mentored junior developers and collaborated cross-functionally to drive product improvements. Actively participated in SCRUM ceremonies as a key member of the squad.Technologies: React, TypeScript, Webpack, Lerna, Single-SPA, Jest, Testing Library, GraphQL, Apollo.Contributed to the Core team, enhancing a complex micro-frontend architecture. Led the development of tools, managed dependency updates, and refactored legacy code. Integrated Mapbox for geospatial features and implemented comprehensive test coverage for key business workflows. Mentored junior developers and collaborated cross-functionally to drive product improvements. Actively participated in SCRUM ceremonies as a key member of the squad. Technologies: React, TypeScript, Webpack, Lerna, Single-SPA, Jest, Testing Library, GraphQL, Apollo.Skills: React.js · TypeScript · GraphQL · Micro-Frontend · React testing library
- OXA TechSenior Software EngineerJuly 2022 - November 2022 (4 months)Led frontend development for a blockchain-focused squad, building decentralized applications with React, Next.js, and TypeScript. Integrated Web3 technologies, including ethers.js and web3.js, to interact with smart contracts and NFTs. Contributed to the development and deployment of Solidity-based blockchain solutions.Led frontend development for a blockchain-focused squad, building decentralized applications with React, Next.js, and TypeScript. Integrated Web3 technologies, including ethers.js and web3.js, to interact with smart contracts and NFTs. Contributed to the development and deployment of Solidity-based blockchain solutions.Skills: TypeScript · Next.js · ethers · React.js · web3.js
- Casebook PBC:Senior Software EngineerMay 2021 - July 2022 (1 year and 2 months)United StatesSenior Software Engineer (full-remote contractor) for a New York-based human and social services platform. Worked with a TypeScript, GraphQL, React, and Testing Library stack. Focused on backend-for-frontend architecture, library-driven development, and robust testing practices.
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Education
- Computer ScienceOviedo UniversityComputer Science