Signify
Migrated social media ingestion services from Python to Go, processing hundreds of concurrent Instagram and X streams, normalizing incoming data, and publishing processed events to Amazon SQS for downstream human review workflows.
Backend engineer working on Go, distributed systems, APIs, cloud services, and production tooling.
Summary
- 5+ years building data pipelines, APIs, and distributed systems
- Current: Go Engineer at Enxsys
- Location: Lahore, Pakistan
- Main tools: Go, Python, gRPC, REST APIs, PostgreSQL, SQLite, Docker, CI/CD, Linux
- Systems work: high-concurrency ingestion, distributed storage, Kademlia DHT, Cosmos SDK systems, test infrastructure
Go Engineer, Enxsys
Apr 2023 - PresentDittofi
Optimized PostgreSQL query paths used by AWS Lambda frontend/backend generators by analyzing AWS dashboard data and pgAdmin query behavior, adding targeted indexes, and reducing large-project generation time from about 30 minutes to about 1 minute.
LumeraProtocol
Contributed to the migration from PastelNetwork to Lumera across the chain, Supernode storage network, Go SDK, SN API Server, and SN Manager. Work included the claims module, Supernode staking hooks, Kademlia/SQLite P2P storage behavior, audit challenge flows, secure gRPC upload/download paths, CI validation, and an SN Manager for graceful service updates.
Freelance Software Engineer, Upwork
Nov 2020 - Mar 2023Delivered backend services, automation workflows, and internal tools for international clients, moving from early full-stack work into backend-focused Go delivery.
Plato's Closet
Built browser automation and Google Sheets integrations that replaced repetitive retail operations workflows, moving store staff away from manual browser and spreadsheet work.
Smart Grid Solutions
Built a Go-based PDF generation service for internal document workflows, turning service-side data into structured operational documents and automated report output.
Frontend Developer Intern, DMechs Pvt Ltd
Jul 2020 - Sep 2020Built and maintained frontend UI components as part of a software product team.
Public Projects
- ghpm: Desktop app for switching between multiple GitHub profiles.
- Burgonet: On-device face-touch detection app.
- FileFusion: VS Code extension for merging files into LLM context.
- Transcript to AI: Chrome extension for transcript capture and AI summarisation.
- Codio: Service that forwards new Codio access tokens to Slack.