Thiago Thomas

Software engineer & researcher

Florianópolis, Brazil · Open to remote roles

I build backend systems, web apps, and AI tools. I work across the stack, from database and API design to the interface and deployment.

I’m currently at FirstIgnite and doing an MSc at PUCRS. Before that, I worked at SAP and NTT DATA, including Itaú’s Open Banking services.

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Selected work

2025–2026

FirstIgnite

2025–present

Senior Software Engineer

A new CRM and a platform migration

I built a multitenant CRM from scratch and lead a separate migration of FirstIgnite’s main platform from Laravel and Vue to Next.js and NestJS. I also build AI tools for company research and outreach.

Technologies: TypeScript, React, NestJS, PostgreSQL, Temporal

Engineering details
Evaluating AI workflows

Braintrust traces and evaluations help investigate failures and assess prompts used in AI research and outreach workflows.

Resuming long-running work

Temporal coordinates multi-step searches and outreach workflows. Human approval gates control agent actions.

FirstIgnite

Blorm

2025

Founding Engineer

Tools and infrastructure for AI agents

I built payment flows, model-provider failover, and deployment tooling for agents that run across social and messaging platforms. Our team received a Solana Mobile Hackathon award as one of 10 selected teams from 276 submissions.

Technologies: Python, TypeScript, RabbitMQ, Docker, Solana, Phala TEE

Engineering details
Running agents across services

RabbitMQ handles asynchronous blockchain operations. Agents use vector stores for memory, Phala trusted execution environments for key management, and a Docker deployment pipeline.

Connecting payments and onboarding

I integrated Coinbase Onramp and USDC checkout for Amazon and Shopify products, alongside Crossmint wallet onboarding and a referral system with on-chain payouts.

Blorm on LinkedIn

Experience

Full résumé

  1. Jun 2025–present

    FirstIgnite

    Senior Software Engineer

    CRM development, platform migration, and AI research and outreach tools.

  2. Apr–Oct 2025

    Blorm

    Founding Engineer

    Agent infrastructure, payment integrations, and asynchronous workflows.

  3. Nov 2021–Apr 2025

    SAP

    Software Engineer, Full Stack

    SAP Ariba procurement products and multitenant application provisioning.

  4. Jul–Nov 2021

    NTT DATA / Itaú Unibanco

    Software Engineer

    Java and Spring services for Open Banking and Open Finance.

  5. Oct 2020–Jul 2021

    Meta IT

    Software Engineer

    Enterprise single sign-on and authentication services.

Tools I work with

Backend
TypeScript, Node.js, NestJS, Java, Spring, Python, PostgreSQL, Temporal, RabbitMQ
Frontend
React, Next.js, Vue, Angular, React Native
AI
OpenAI Agents SDK, Vercel AI SDK, RAG, MCP, tool use, evaluations
Infrastructure
GCP, AWS, Azure, Docker, Kubernetes, CI/CD, observability

Research & education

Alongside my engineering work, I’m doing an MSc at PUCRS. I study how agents infer each other’s goals, using reinforcement learning and search.

PUCRS

MSc in Computer Science

Mar 2025–Dec 2026 (expected)

Unisinos

BSc in Computer Science

Completed Dec 2024 · GPA 9.12/10

Get in touch

I’m open to backend, full-stack, and AI engineering roles. If you think I’d be a good fit for your team, I’d be happy to talk.

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