Senior Rust Engineer based in Pakistan.
Building high-performance, memory-safe systems — real-time audio pipelines, async backends, and AI infrastructure in production.
Rust
Tokio · Axum · Actix-web · Tonic · Hyper · Tower · Serde · sqlx · nom · prost
cbindgen · bindgen · Flume · Crossbeam · Rayon · Criterion · Proptest · cargo-nextest
Systems
SIP/WebSocket gateways · binary-frame parsers · FFI bridges · zero-copy audio pipelines · async event buses · streaming inference runtimes
AI Infrastructure
Multi-LLM agent runtimes · RAG pipelines · voice AI at scale · Anthropic Claude · OpenAI
LangChain · LangGraph · tool calling · agent evaluation harnesses
Cloud
AWS (Lambda, SQS, S3, RDS, ECS) · GCP (GKE) · Kubernetes · Docker · Terraform · Datadog
Also write
Python · TypeScript · Go · SQL
Senior Rust Engineer at CodiuX — production voice AI systems: 2,000–5,000 concurrent sessions/hr at p99 < 40 ms, SIP/WebSocket gateways, multi-LLM agent orchestration, HIPAA/GDPR compliance.
sesame-csm — Streaming inference runtime converting batch-only voice AI models into sub-second backends. Tokio pipeline, zero-copy audio buffers, SIMD frame processing, Tonic gRPC interface.
linkedin.com/in/awaiskhan404 · awais.push@gmail.com
Multan, Pakistan — open to remote / relocation
Open to senior Rust engineering roles.