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Thales Lima de Assis

@tlimadeassis

Senior Software Engineer with over 7 years of experience specializing in backend development, distributed systems, and microservice architecture.

Brazil

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At MercadoLibre, Inc., I managed and enhanced core services in the Campaigns & Incentive Engine ecosystem, handling high-throughput discount coupon generation and processing across Latin America.

At Red Ventures (Onze startup), I co-designed backend solutions with Product teams that contributed to a 6x increase in total billable plan volumes. I also engineered workflows for extraordinary contributions and withdrawal requests.

At Red Ventures (Onze startup), I refactored over 10 core independent flows, reducing internal support tickets from Operations by 50%. I also managed AWS cloud infrastructure with Terraform and developed asynchronous processes for high-volume billing routines.

At Accenture, I participated in refactoring a legacy monolith into distributed microservices for a financial client. I developed reference microservices and identified system bottlenecks through diagnostic and performance-tuning techniques.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

MercadoLibre, Inc.

Oct 2025 - Jan 2026 (3 months)

Managed and enhanced core services within the Campaigns & Incentive Engine ecosystem, handling high-throughput discount coupon generation and processing across Latin America. Designed scalable backend features supporting marketing incentives and promotional campaigns at enterprise scale.

Go AWS Microservices Distributed Systems Campaigns Incentive Engine

Senior Software Engineer

Red Ventures (Onze startup)

Apr 2020 - Sep 2025 (5 years 5 months)

Co-designed high-impact backend solutions in collaboration with Product teams, leading to a 6x increase in total billable plan volumes. Engineered and automated workflows for extraordinary contributions and withdrawal requests, streamlining financial operations. Refactored over 10 core independent flows, resulting in a 50% reduction in internal support tickets raised by Operations. Managed scalabl

Go AWS Terraform Microservices Asynchronous Processing Billing Systems Infrastructure as Code

Software Analyst

Accenture

Jun 2019 - Apr 2020 (10 months)

Participated in the legacy monolith refactoring project into a distributed microservices architecture for a major financial client. Developed reference microservices that established coding standards and architectural best practices across multiple squads. Identified and resolved root-cause system bottlenecks using diagnostic and performance tuning techniques.

Microservices Refactoring Performance Optimization Java Distributed Systems