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Vetted Talent

Sourabh Singh Dhyania

Vetted Talent

Sourabh Singh is a backend engineer with expertise in scalable, high-performance systems. With a B.Tech + M.Tech in Mathematics and Computing from IIT Delhi, he has worked with Shopify (Deliverr), Expedia, and Zupee, driving system architecture, integrations, and optimization.

At Deliverr (Shopify, Flexport), he led returns integration, generating $100K/month revenue, and built inventory transfer systems. Previously, at Expedia, he optimized flight sustainability features and latency. Skilled in Node.js, Python, AWS, Redis, and microservices, Sourabh excels in system design and backend development.

  • Role

    Mid Backend Engineer

  • Years of Experience

    6 years

Skillsets

  • Database management
  • Shopify
  • MySQL
  • Lambda
  • GitLab
  • Github
  • Design
  • Algorithms
  • Express Js
  • Python
  • WebSocket
  • Heroku
  • Spring
  • Type Script
  • RabbitMQ
  • Redux
  • GraphQL
  • Slack
  • JS
  • Microservices Architecture
  • Spring Boot
  • Kubernetes
  • Mathematics
  • Angular
  • Node Js
  • S3
  • Bootstrap
  • SNS
  • Database
  • Django
  • Kotlin
  • Redis
  • Node
  • SQS
  • Backend
  • New Relic
  • AWS
  • Node Js
  • Flask
  • API
  • Java
  • Docker
  • CloudWatch
  • Grafana
  • Git
  • Mongo DB
  • nginx

Vetted For

10Skills
  • Roles & Skills
  • Results
  • Details
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    Software Developer II - Express JS and Node JS (Onsite, Bangalore)AI Screening
  • 51%
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  • Skills assessed :CI/CD, DevOps, AWS, Docker, Express Js, MySQL, Node Js, Postgre SQL, Redis, Strong Attention to Detail
  • Score: 46/90

Professional Summary

6Years
  • Oct, 2021 - Present3 yr 9 months

    Mid Backend Engineer

    Deliverr
  • Feb, 2021 - Oct, 2021 8 months

    Software Engineer

    Expedia
  • Jul, 2020 - Jan, 2021 6 months

    Backend Developer

    Zupee
  • Jun, 2018 - Jun, 20202 yr

    Software Engineer

    Scrumdo

Applications & Tools Known

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    Node.js

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    Expressjs

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    Angular

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    MongoDB

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    Redis

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    RabbitMQ

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    MySQL

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    Python

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    Django

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    Celery

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    Bootstrap

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    Redux

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    Git

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    AWS Lambda

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    SQS

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    SNS

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    S3

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    Cloudwatch

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    Kubernetes

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    Docker

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    Twilio

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    nginx

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    SSL

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    MSG91

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    Instamojo

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    Heroku

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    Grafana

Work History

6Years

Mid Backend Engineer

Deliverr
Oct, 2021 - Present3 yr 9 months
    Responsible for leading the integration of returns with platforms like Shopify and Returnly, and building transfer systems between storage and fulfillment centers.

Software Engineer

Expedia
Feb, 2021 - Oct, 2021 8 months
    Developed features for flight sustainability and implemented horizontal slicing to reduce latency by 10%.

Backend Developer

Zupee
Jul, 2020 - Jan, 2021 6 months
    Worked on pagination, pnl calculation, WebSocket connection management, Kubernetes config auto-reload, and MySQL pooling.

Software Engineer

Scrumdo
Jun, 2018 - Jun, 20202 yr
    Integrated Slack API, developed a Slack-like application, and integrated GitLab self-managed instances.

Achievements

  • Led the integration of returns with other RMTs like Shopify and Returnly increasing revenue from $0 to $100,000/month.
  • Built system to transfer from Deliverr Reserve storage to Fulfillment centres like FBA and Flexport.
  • Reduced average response time of API by 88% through MySQL pooling implementation.

Major Projects

4Projects

Onlease

    Involved in IVR and programmable voice setup with Twilio, production server setup, and payment integrations.

Websocket connection management in distributed environment

Onlease ( IVR and programmable voice setup with Twilio.

Real time Chat Application

Education

  • B.Tech + M.Tech in Mathematics and Computing

    Indian Institute of Technology, Delhi (2018)