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Devesh Singh
← All work

E-commerce

Tradegully

Support DeveloperApr 2022 – Aug 2022

Starting point

Kept a live product healthy

The marketplace was live; I handled bug fixes and support while carrying my main assignment.

What I owned

  • Built

The moving parts

What talks to what — clients, services, data, and the boundaries between them.

Marketplace UIClients
BackendServices
DatabaseData

Push to prod

The checks a change has to pass before it ships, and what watches it after.

CI/CD
Build
DeployFE · BE · Multi-env
Monitor

Where it lives

The cloud it runs on — ingress, compute, data and messaging — and how that gets provisioned.

AWS infrastructure
Edge & DNSInfrastructure
Access controlInfrastructure
ComputeInfrastructure
Object storageData
Managed dataData
CloudWatchOperations

Node detail

Pick a box

Tap any box in the diagrams to see the tools behind it and what each one did on this project. Tap again to let go.

The product

Two-sided e-commerce marketplace: shoppers buy through the storefront, retailers list and sell their own catalogue through the same platform.

What I built

Support role running alongside his main client assignment — feature work and fixes across the shopper-facing storefront and the retailer side of the marketplace.

Everything I did here

  • Two-sided marketplace: one platform serving shoppers buying and retailers selling.
  • Retailer-facing catalogue and listing flows alongside the customer storefront.
  • Carried as a support engagement while a main client assignment was already running.
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