available for opportunities

Rakibul
Yeasin

Building reliable distributed systems that handle production scale. Optimizing for performance, latency, and developer experience.

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4+years exp

<50msp99 latency

10Kqps

GoRustPythonTypeScriptDistributed SystemsLow-latency APIs

~/systems

Systems & Stack

Technologies I work with day-to-day.

Backend & Languages

Goprimary - services, CLI tools
Rustsystem & perf-critical code
Pythonscripts, data, automation
TypeScript / Node.jsAPIs, tooling

Distributed Systems

MessagingKafka, NATS, RabbitMQ
CachingRedis, Memcached
Service meshIstio, Linkerd
ConsensusRaft, distributed locks

Databases

SQLPostgreSQL (primary), MySQL
NoSQLMongoDB, Redis
Time-seriesInfluxDB, TimescaleDB
AnalyticsClickHouse, BigQuery

Infrastructure & DevOps

ContainersDocker, Kubernetes, Helm
CloudAWS - ECS, RDS, Lambda
CI/CDGitHub Actions, ArgoCD
IaCTerraform, Ansible

Observability

MetricsPrometheus, Grafana
LoggingELK Stack, Loki
TracingJaeger, OpenTelemetry
APMDataDog, New Relic

Performance & Scale

Profilingbenchmarking, load testing
Cachingmulti-layer strategies
Query tuningoptimization & indexing
Targetsp99 <50ms · p95 <20ms

~/projects

Projects

Open source work and side projects.

mcp connect

A Rust implementation of the Model Context Protocol (MCP) remote proxy that bridges local MCP clients (IDEs/LLMs) with remote MCP servers via HTTP/SSE transport.

Bridges local MCP clients with remote servers over HTTP/SSE - no local server install needed

HTTP/SSE transportMulti-clientZero config

RusttokioMCP protocol

Rust

cdp protocol

Chrome DevTools Protocol (CDP) client in Rust - WebSocket-based browser automation for AI agents, web scraping, and testing

Full Chrome DevTools Protocol client for AI agents, scrapers, and automated testing

WebSocket-basedAsync/awaitHeadless support

RusttokioCDPWebSocket

Rust

protide

Native desktop API testing tool - HTTP, GraphQL, WebSocket, gRPC, tRPC, Socket.IO. Built with Rust + GPUI.

Native desktop alternative to Postman - no Electron, built with GPUI for GPU-accelerated performance

HTTP / GraphQLWebSocket / gRPCGPU-accelerated

RustGPUItRPCSocket.IO

Rust

knot

Persistent memory pool MCP server - eliminate Context Rot. BLAKE3-verified knowledge graph for Claude.

Eliminates context rot in long AI sessions with a BLAKE3-verified persistent knowledge graph

BLAKE3 verifiedSQLite backedMCP native

RustSQLiteBLAKE3MCP

Rust

riku

Riku is a complete Rust port of the popular Piku micro-PaaS. I built Riku to provide Heroku-like git push deployments while maintaining full compatibility with the Piku ecosystem.

Full Rust port of Piku micro-PaaS - Heroku-like git push deployments, Piku-compatible

Git push deployPiku compatibleZero-dependency

RustSSHsystemdnginx

Rust

bkashgo

bKash is a leading MFS in Bangladesh and growing its user-base rapidly. So does its integration with services. This go SDK aim to implement bKash tokenized api for developers who wants to integrate bKash tokenized api with their service(s) written in go.

Reduced bKash integration time from weeks to hours for Go developers

Type-safe APITokenized paymentContext propagation

GoHTTP/2bKash API