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Pere Joan P.PJ

Pere Joan P.

Forward Deployed Engineer

€375/day
Palma de Mallorca, ES
8-15 years
GO
.NET
Cloud
PostgreSQL
Redis

Average response time: 1 hour

Freelancer profile translated to English.
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About Pere Joan

Software engineer with over 6 years of experience developing APIs, chatbots, and cloud solutions. I specialize in building reliable backend systems, turning product ideas into functional software, and enhancing existing platforms with a practical, business-oriented approach. I combine technical expertise with project vision, allowing me to collaborate seamlessly with both technical and non-technical profiles. I work remotely, with clear communication, a structured mindset, and a focus on delivering maintainable solutions that solve real problems.

Lately, I've also been working extensively with AI agents, either in my own workflow or by setting up OpenClaw agents and agent teams to automate certain tasks.
Banking and Financial Services
Air Transportation and Tourism
Oil and Gas

  • Catalan

    Native or bilingual

  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Palma de Mallorca (up to 50km)

Experience

  • Palou Dev
    Forward Deployed Engineer
    May 2026 - Today (3 months)
    Palma de Mallorca, Spain
    Development of prototypes and agent systems for various clients. Deployment of several apps (including an Android app) and some agent teams to automate and solve business problems.
    AI Automation Claude Code Codex openclaw AI Agents
  • Unizen,
    Senior Backend Engineer
    May 2024 - May 2026 (2 years)
    • Implementing, maintaining, and upgrading the backend API for the DEX platform.
    • Implementation of alerting/monitoring tools based on checks or events.
    • Implementation of integrations with different new providers (Solvers, Payment Plans, Login...). Key accomplishments:
    • Implemented several Solvers for Unizen on different providers (including regular and gasless swaps).
    • Implemented new tools to monitor smart contract balances, stuck trades, Solvers performance.
    • Performing technical analysis to discover the viability of new integrations.
    • Develop new integrations to fetch tokens information from on-chain data when not available on indexed data sources.
    • Improve token search mechanism to make it faster.
    • Contributed in the first aggregator contract implementation for the Solana chain.
    GO PostgreSQL Redis Blockchain Team Leadership
  • Mastercard Open Banking,
    Tech Lead Software Engineer
    October 2022 - May 2024 (1 year and 7 months)
    • Implementing, maintaining, and upgrading European bank integrations through PSD2 regulation to the main Open Banking app
    • Being the main point of contact between the product and dev team.
    Key accomplishments:
    • Great mastery of the product domain to help the team and deliver faster.
    • Helping the product team find better technical solutions for newly proposed features.
    • Performing technical analysis to discover the viability of new features.
    .NET PostgreSQL Fintech Microsoft Azure Team Leadership
Check out Pere Joan's experience

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Education

  • University of the Balearic Islands
    2020

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