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Selected work

Backend engineering, architecture, AI-assisted operations, data pipelines, blockchain protocols, distributed storage, and production tooling.

Summary

Go backend engineer with 5+ years designing and building production systems across distributed, event-driven, and cloud-native architectures.

Experienced in software architecture and Domain-Driven Design, with hands-on work spanning high-concurrency data pipelines, APIs, gRPC services, distributed storage, database performance, and Cosmos SDK-based systems.

Led development of AI-powered testing and incident-remediation infrastructure that transformed Datadog alerts into root-cause analysis, regression tracing, fully verified fixes, pull requests, and Slack notifications. I also write technical tutorials about software engineering technologies.

Experience

Go Engineer

Enxsys

Apr 2023 — Present

Architecture and implementation work across AI automation, data platforms, blockchain infrastructure, distributed storage, SDKs, and production tooling.

AI incident analysis and remediation

  • Led development of an AI-powered system that consumes Datadog alarms and alerts, investigates failures end to end, identifies the introducing commit when relevant, applies and fully verifies fixes, opens pull requests, and notifies the team in Slack.

Signify

  • Migrated social-media ingestion services from Python to Go, processing hundreds of concurrent Instagram and X streams, performing initial normalization, and publishing events to Amazon SQS for downstream human-review workflows.

Dittofi

  • Traced slow PostgreSQL query paths used by AWS Lambda frontend and backend generators through AWS monitoring and pgAdmin, then introduced targeted indexes for the filters that dominated generation time.
  • Reduced large-project generation time from approximately 30 minutes to approximately 1 minute.

LumeraProtocol

  • Contributed to the migration from PastelNetwork to Lumera across the Cosmos SDK chain, Supernode storage network, Go SDK, SN API Server, and SN Manager.
  • Implemented the claims module by porting the legacy C token-claim algorithm into reusable Go code, enabling holders to claim tokens migrated from PastelNetwork.
  • Integrated staking and distribution hooks into the Supernode module to trigger state changes when delegated stake fell below the required threshold.
  • Ported and enhanced the Supernode P2P layer built around a Kademlia DHT, SQLite, erasure coding, hashing, self-healing, garbage collection, and redundancy management.
  • Built storage-challenge integrations covering deterministic execution, epoch and anchor queries, evidence submission, and Supernode-side reporting.
  • Designed the Supernode Go SDK and SN API Server flows for secure uploads and downloads over gRPC, including progress streaming, custom TLS communication, and keyring-backed signing credentials.
  • Adapted a CosmWasm end-to-end testing framework into critical black-box CI coverage for claims and Cascade registration/download flows; the approach was later reused across Supernode and SN API Server.
  • Built SN Manager from scratch to gracefully stop, update, and restart Supernode services, similar to Cosmovisor for Cosmos SDK chains.

Freelance Software Engineer

Upwork

Nov 2020 — Mar 2023

Delivered backend services, automation workflows, and internal tools for international clients, progressing from full-stack delivery into backend-focused Go engineering.

Plato's Closet

  • Built browser automation and Google Sheets integrations that replaced repetitive retail-operations workflows and reduced manual browser and spreadsheet work for store staff.

Smart Grid Solutions

  • Built a Go-based PDF generation service that transformed service-side data into structured operational documents and automated report output.

Frontend Developer Intern

DMechs Pvt Ltd

Jul 2020 — Sep 2020

Built and maintained frontend interface components as part of a software product team.

Public projects

  • ghpm — Cross-platform desktop app for switching GitHub identities, Git configuration, and SSH keys, with packaged Linux and macOS releases.
  • Burgonet — Privacy-first desktop app that detects hand-to-face movement on-device and provides configurable alerts for body-focused repetitive behaviors.
  • FileFusion — VS Code extension that combines selected files into clean, LLM-ready context with filters, exclusions, depth controls, and a live preview.
  • Transcript to AI — Chrome extension for capturing YouTube transcripts and turning long-form video content into AI-assisted summaries.
  • Codio — Automation service that detects new Codio access tokens and forwards them to the team in Slack.