Subodh Upreti

Senior Backend Engineer | Grepsr

May 2023 – Present

Architecting the backend for a B2B SaaS management platform that optimizes company software spend by identifying idle subscriptions and monitoring workspace usage. Built an event-driven system using FastAPI (for webhook), Strawberry GraphQL (for frontend), Supabase, and Temporal to orchestrate LLM-powered invoice parsing and reliable integrations with Plaid, Google Workspace, and Microsoft 365.
Architected the core data orchestration engine for the Pline browser extension using Temporal, Prefect, and RabbitMQ. Engineered end-to-end workflows for data ingestion, automated scheduling, and data export. Built third-party integrations for AWS S3 and Google Sheets ensuring reliable, automated data syncing.
Moved the core Grepsr Platform's data processing to Temporal workflows, ensuring automatic retry and recovery from transient failures.
Built streaming data pipelines with Flink and Kinesis that process massive volumes of data in real-time without bottlenecking during sudden traffic spikes.
Replaced manual reports with automated reporting services, empowering enterprise clients to pull their own custom reports instantly.

Backend Engineer | Level9Tech

Sep 2019 – May 2023

Developed the complete backend infrastructure for the Super Krishak, mobile app for Nepali farmers, including database architecture, APIs and push notifications. Integrated the Plantix API to enable plant disease detection, and utilized Redis and huey for asynchronous jobs processing.
Built the backend for MeroSikha, a Learning Management System (LMS) where teachers track student progress in real-time, featuring an engine that automatically suggests content based on student performance.
Connected Online Travel Nepal's booking platform to Sabre GDS and multiple payment providers, handling the complex edge cases of real-time flight availability and failed transactions.
Mentored junior developers and interns introducing code reviews and CI/CD practices.

Python/Django Developer | Magdotnet

June 2018 – Aug 2019

Developed RhinoPass, a B2B SaaS for the food industry handling digital ordering, payments, menus, and delivery using Django, PostgreSQL, PostGIS, and Docker.
Created Photo Agent, a full-stack e-commerce platform where photographers upload event photos and clients purchase them through secure, private galleries.
Automated email marketing campaigns for multiple businesses, reducing manual list management and scheduling for clients.

Python/Django Developer | Aayulogic

Sep 2016 – Nov 2017

Contributed to complete rewrite of merojob.com (Nepal's leading job site) from PHP to Django, successfully removing years of technical debt and creating a more maintainable codebase.
Contributed to core HR management modules for RealHRSoft, enhancing payroll and attendance capabilities for enterprise clients.

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