Rafael Lemos
Backend EngineerBrazilMember since June 26, 2026
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
agent-workcell
January 30, 2026 – Present
An opinionated, containerized environment for running TUI coding agents in YOLO mode, with Chrome and Flutter integrations, selective persistence, and isolated GPG-signed commits. Supports Claude Code, OpenCode and Codex.
View Projectquantoxide
March 19, 2025 – Present
Rust framework for developing, backtesting, and deploying algorithmic trading strategies for Bitcoin futures.
View Projectenvoy-extauthz-rust-rate-limit
July 31, 2023 – Present
Example showing how to implement an Envoy External Authorization gRPC Server written in Rust, with basic rate-limiting.
View Projectenvoy-types
July 26, 2023 – Present
Collection of protobuf types to work with the Envoy Proxy through Rust services.
View Projectenvoy-extauthz-rust
July 21, 2023 – Present
Example showing how to implement an Envoy External Authorization gRPC Server written in Rust.
View Projecttonic-richer-error
July 3, 2022 – July 1, 2023
Assets for implementation of the gRPC Richer Error Model with tonic.
View ProjectCultural Fit Analysis
The candidate's projects are exclusively personal and heavily focused on Rust, indicating a strong passion for specific technologies. While this demonstrates initiative, the lack of diverse team projects or broader technology exposure might suggest a preference for independent work or a niche focus. The target role 'Backend Engineer' is broad, and while Rust is a strong backend language, the candidate's profile lacks evidence of experience with more common enterprise backend technologies (e.g., Java, Python frameworks, Node.js, Go) or database systems beyond PL/pgSQL, which could impact immediate cultural fit within a team using a different primary stack.
Soft Skills & Operational Fit
Insufficient data to assess soft skills or operational fit. The candidate's project descriptions are clear and concise, suggesting good written communication, but no direct assessment of collaboration, problem-solving under pressure, or other soft skills is available.