Hiring summary · 60 seconds
Applying now
Senior Backend Engineer (Go)
Production backends in Go, Rust and TypeScript: REST, gRPC and WebSocket APIs, event processing with outbox, idempotency, retries and DLQ, PostgreSQL and time-series stores.
DevOps Engineer
Owned deployments, CI/CD, monitoring, incident investigation, backups and recovery for a live customer-facing trading platform.
Platform Engineer (backend-heavy)
Architected and operate a multi-service trading platform and its observability stack; Kubernetes platform evidence is in progress and listed on /limits until it is public.
Public · tested in CI
A coding-agent change is classified TASK_VERIFIED only when a test added or changed by that change fails on the base commit and passes with it; code-only changes, tests that already pass on the base, and tests that do not build on the base are not credited.
After the runner process is killed with SIGKILL mid-task, a second runner is refused while the lease is fresh, takes over once it is stale, marks the orphaned attempt rejected, keeps the killed attempt's edits, and completes the task from a resume pack rebuilt from the SQLite ledger.
An agent that follows injected instructions cannot weaken verification — a rewritten verification config is ignored because configuration is read from the base commit and the path is protected — and a host secret behind a planted symlink never reaches a context pack.
Only public evidence at TESTED or above appears here. Each item links to the test functions, the CI run and the pinned commit.
Case studies
Real-time data · backend platform
A live trading platform for real customers: market data streamed to several web applications, alongside purchase, wallet, payout and KYC workflows that must never double-charge or lose a change.
Case study
AI developer tooling · Go control plane
Coding agents overflow context on large repositories and report success because tests are green, even when no test exercises their change.
Case study
Employment and earlier work
Apr 2026 – Present
Backend & Platform Architect · TFLMarkets
Architected and operate a multi-service trading platform in Go, Rust and TypeScript, including real-money purchase, wallet, payout and KYC workflows shipped through controlled, traceable releases.
Sep 2023 – Present
Technical Lead · TFL — Union for Global Trade & Investment LLC
Lead architecture, system design and engineering standards for live trading platforms, and support production incident resolution.
Feb 2023 – Present
DevOps & Production Operations · TFL — original prop-trading platform
Own deployments, CI/CD, monitoring, incident investigation, backups and recovery for a live customer-facing trading platform.
Feb 2020 – Sep 2023
Independent FX Trader & Trading-Systems Developer · Self-employed
Built and ran personal real-time trading systems, including a MetaTrader 5 tick-streaming pipeline over raw TCP sockets into a Go/Rust gateway with gRPC server streaming.
Aug 2016 – Aug 2020
Graduate Researcher · Amirkabir University of Technology (Tehran Polytechnic)
Published peer-reviewed research (Journal of Environmental Chemical Engineering, 2021) and ranked 2nd in the master's graduating cohort.
Employment work is proprietary: it is described, not published. See /limits for what that means for verification.