01module
Distributed Backends
Event-driven systems in Go and Python. Microservices, streaming pipelines, and data platforms other teams build on.
§ 00 — IndexMário Alves
Mário Alves
da Costa
Fig 0. Designation
Senior Software Engineer — Distributed Systems & AI Infrastructure
I build the reliable backends AI products depend on, distributed, observable, and engineered to survive scale.
Fig 1.A — Operational Stack
BackendGo, Python, Node.js
FrontendTypeScript, React, Next.js
DataPostgreSQL, MongoDB, Snowflake
MessagingKafka, Redis, Pub/Sub, SQS
InfraKubernetes, Docker, Terraform
CloudGCP, AWS
AI IntegrationLLMs, APIs, AI-native backends
Fig 1.B — Operating Envelope
FocusDistributed backends + AI infra
Time ZoneUTC+0 ±3h
Lead-timeImmediate
TOL ±0.001
§ 00.A — Capabilities
Things I build, end to end.
02module
AI-Native Infrastructure
The backends, APIs, and data pipelines that make AI products production-grade — not just prompts, but the systems around them.
03module
Platform & Architecture
Shared services, API design, and architecture reviews. Systems that scale teams as much as traffic.
§ 00.B — EngageOpen for select engagements.
Open for select engagements.
Lead-time: immediate.
One channel, one reply — typically within 48 hours.