Renan
Botasse.

Designed endpoint schemas, request/response contracts and business workflows; maintained Swagger and Postman collections.

OAuth2, JWT, HMAC-signed requests, webhooks, idempotency and audit logging for integrations and traceability.

Background jobs with Celery, Redis and SQS; integrations with commodity-trading, card-payment and financial infrastructure services.

Dockerized local stacks; GitHub Actions for deploy, smoke tests and rollback across S3, SQS, Secrets Manager, ECS, RDS and IAM.

Translate product requests into technical plans, document for CTO review, and decompose approved work into Jira epics and tasks.

Built Next.js/React/TypeScript features integrated through a Node.js BFF layer.

Helped separate the platform into four domain-oriented products using Domain-Driven Design.

Worked with AWS EC2, S3, RDS, Elasticsearch and SQL in production environments.

Platform reached 1,500+ active listings beyond the initial hotel inventory.

Developed React Native/Expo features with validated forms and TanStack Query data flows.

Integrated OAuth-based auth and REST APIs; PostgreSQL for structured data, MongoDB where schemas were still evolving.

Jest testing and Swagger API documentation as part of the delivery loop.

Designed and validated GraphQL contracts with JSON Schema and Postman collections.

Modelled business workflows using BPMN and FlowBuild in service-oriented architectures.

Supported unit and integration testing with Jest, plus code reviews as part of delivery.

Labour-law practice focused on risk analysis, evidence-based reasoning, process design, complex information management and stakeholder communication (Jan 2016 – Mar 2022).

Built an internal law-firm CRM, a client CRM and full-stack web apps with React, Node.js and TypeScript (Jan 2021 – Dec 2022).

Translated business rules and stakeholder requirements into software workflows; configured basic hosting and deployment, habits that still shape how I ship product work.