Vivek Singh

Senior Software Engineer

Seattle, Washington, United States11 yrs experience

Most Likely To SwitchHighly Stable

Key Highlights

Increased order processing rate from 3k to 10k.
Developed microservices for dynamic charge management.
Strong background in backend system development.

Stackforce AI infers this person is a Backend-focused Software Engineer in the Logistics and Supply Chain industry.

Contact

vivesing@amazon.com +917795415201 LinkedIn

Skills

Core Skills

JavaMysqlMicroservices

Other Skills

API IntegrationAsync frameworksData StructuresDjangoJavaScriptPythonRedisRx JavaSOAPShell ScriptSpringBootVBScriptVert.x

About

Experienced Software Development Engineer with a demonstrated history of working in the logistics and supply chain industry . Proven track record of developing distributed backend systems in multiple domains . And a Strong engineering professional with a Bachelor of Engineering (BE) focused in Computer Science having strong communication skills and a self motivated personal.

Experience

Amazon

SDE 2

Jan 2021 – Present · 5 yrs 2 mos · United States

Myntra

2 roles

Senior Software Engineer

Mar 2020 – Feb 2021 · 11 mos

Software Engineer

Feb 2018 – Feb 2020 · 2 yrs

Working for OMS (order management ) team .
Designed and Implemented a new assign warehouse algorithm and service, which has increased the OMS order processing rate from 3k to 10K by reducing the total time from 1 sec to 100ms. It has also reduced the total SCM cost of the company by ~20cr yearly.
. Developed and designed historical project Charge Refund Microservice.To scale it to 100k RPM ( read and write) Which helped company to apply/configure dynamic charges, coupons and discount, it helped in scaling OMS(Order Management Service) better.Leveraged learning and developed both the service using Async frameworks like Vert.x and Rx java and MySql DB sharding

JavaMySQLAsync frameworksVert.xRx Java

Blackbuck (zinka logistics solutions pvt. ltd.)

SDE-1

Aug 2016 – Jan 2018 · 1 yr 5 mos · Bengaluru Area, India

BlackBuck is a Logistic Startup . Where Fuel Card and Cash Card Recharge System is revolution for truck drivers and truck owners which help them going cashless on higways. Designed and Developed end to end Backend for Fuel and Cashcard recharge management life cycle as microservice (Included Mobile App and DashBoard API's) . Which involves the Integrating of the different payment gatways and the API from our Fuel Partners to enable the rich user experience.
Developed Supply Backend to retain supply partner and capture the activity through to get them best booking load and price possible.

JavaMicroservicesAPI Integration

Symantec

Associate Software Engineer

Jun 2015 – Jul 2016 · 1 yr 1 mo · Bengaluru Area, India

Symantec Certificate Intelligence Center as product automates SSL certificate lifecycle management for operational efficiency with large and midsize enterprises . Developed the cluster based certificate renewal (for cluster of Servers like Apache, Datapower,F5,etc). Developed end to end Certificate renewal Features of certificate on different single servers like Apache , ApacheTomcat and IBM Data Power Using Java and SOAP services as Primarly devlopment language along with VBScript ,Shell Script .

JavaSOAPVBScriptShell Script

Hashedin

Intern

Jan 2015 – Jun 2015 · 5 mos · Bengaluru Area, India

Indeed is the best job search engine in the world. Which helps many people find job through their client ATS. Development role involved was submitting the mobile site data of their customers to the customer’s ATS (Application TrackerSystem) on behalf of mobile users using Java as primarily development language.

Java