Gurinder Singh

Gurinder Singh Email and Phone Number

Engineering Manager @ Deutsche Telekom Digital Labs
Delhi, DL, IN
Gurinder Singh's Location
West Delhi, Delhi, India, India
About Gurinder Singh

I began my career as a Java Backend Developer Trainee at Tech Ahead and later transitioned to an exciting role at Xebia. At Xebia, I had the opportunity to work on the renowned application Grindr, which is the world's largest social networking app for gay, bi, trans, and queer people. In this role, my responsibilities included writing bug-free code and developing JUnit tests with the best coding practices while adhering to object-oriented programming principles.After spending two years at Xebia, I decided to explore new opportunities and joined India Innovation Inc. At India Innovation Inc, I was involved in building Kite Wallet from scratch. One of my significant contributions was developing the KYC engine, where we had to provide different transfer limits to various consumers as per the government's regulations. Here, I utilized microservices architecture using Spring Cloud and Java 8.In 2018, I took on a role at Deutsche Telekom Digital Labs. Here, I undertook the challenge of building a complete CMS system from scratch. Additionally, I was responsible for developing a Campaign System from scratch, which involved both code designing and implementation. This system encompassed all major features such as:1. A/B Experimentation2. Analytics3. Inbound Flows4. Outbound Flows5. Pre-aggregating Jobs6. Supporting Different Campaign Types7. Handling High Traffic on Special Offer Days8. Omni-Channel Support9. Real-time Ingestion EngineTools and technologies:Language: Java 17Frameworks: Spring Boot, Spring JPA, Spring Cloud, HibernateSQL: PostgreSQL, MySQLNo-SQL: MongoDBCache: Redis, AWS Elastic CacheMessaging Queue: Kafka, RabbitMQAWS Services: OpenSearch, AWS S3, AWS Secret Manager, AWS RedshiftQuery Engine: Athena, RedshiftLogging: ELK Stack, Asynchronous Logging, Distributed LoggingBuild Automation Tools: Maven, GradleTesting Framework: JUnit, Mockito, Powermock, Assert-J, Spring Cloud ContractAgile: Scrum, Extreme programming(XP)

Gurinder Singh's Current Company Details
Deutsche Telekom Digital Labs

Deutsche Telekom Digital Labs

View
Engineering Manager
Delhi, DL, IN
Website:
dtdl.in
Employees:
1125
Gurinder Singh Work Experience Details
  • Deutsche Telekom Digital Labs
    Engineering Manager
    Deutsche Telekom Digital Labs
    Delhi, Dl, In
  • Deutsche Telekom Digital Labs
    Senior Lead Engineer
    Deutsche Telekom Digital Labs Jul 2023 - Present
    Gurugram, Haryana, India
  • Deutsche Telekom Digital Labs
    Lead Engineer
    Deutsche Telekom Digital Labs Jul 2021 - Jul 2023
    Gurugram, Haryana, India
  • Deutsche Telekom Digital Labs
    Senior Software Engineer
    Deutsche Telekom Digital Labs Jul 2019 - Jun 2021
    Gurgaon, India
    Working for product T-Mobile, which is a German telecommunications company owned by Deutsche Telekom.
  • Deutsche Telekom Digital Labs
    Software Engineer
    Deutsche Telekom Digital Labs Jul 2018 - Jul 2019
    Gurgaon, India
  • Kite Cash
    Consultant
    Kite Cash Oct 2016 - Jul 2018
    New Delhi Area, India
    KITE Cash: October 2016 – till date Role: Developer * Translate application storyboards and use case into functional applications.* Design, build and maintain back-end components while maintaining the quality of the artifacts delivered.* Ensure the best possible performance, quality and responsiveness of the applications.* Follow TDD and writing Consumer driven Contracts (CDC) for creating new functionalities.* Identify bottlenecks and bugs, and devise solutions to these… Show more KITE Cash: October 2016 – till date Role: Developer * Translate application storyboards and use case into functional applications.* Design, build and maintain back-end components while maintaining the quality of the artifacts delivered.* Ensure the best possible performance, quality and responsiveness of the applications.* Follow TDD and writing Consumer driven Contracts (CDC) for creating new functionalities.* Identify bottlenecks and bugs, and devise solutions to these problems. Show less
  • Xebia
    Consultant
    Xebia Aug 2014 - Oct 2016
    Gurgaon, India
    COMP: January 2016 – September 2016Role: Developer Comp is a platform which assists in portability in the Netherlands. A subscriber wishing to port to a new subscriber can raise a request to the new provider. The new provider requests number porting from the current provider via the COIN platform. The current provider assesses and approves the request, and the new provider sends a message on the agreed date to all subscribing COIN parties that the number is… Show more COMP: January 2016 – September 2016Role: Developer Comp is a platform which assists in portability in the Netherlands. A subscriber wishing to port to a new subscriber can raise a request to the new provider. The new provider requests number porting from the current provider via the COIN platform. The current provider assesses and approves the request, and the new provider sends a message on the agreed date to all subscribing COIN parties that the number is active with the new provider. Bulletproof: Woolworths Rewards Application: Jun 2015 – Dec 2015 Role: Developer Woolworths Limited is a major Australian company with extensive retail interest throughout Australia and New Zealand . It is the largest retail company in Australia and New Zealand by market capitalisation and sales Woolworths Supermarkets is a supermarket / grocery store chain in Australia, owned by Woolworths Limited . Grindr: Grindr App: Nov 2014 – May 2015 Role: Developer Grindr is a geosocial networking application geared towards gay , bisexual , and bi­curious men. It runs on iOS and Android . Grindr comes in both free and subscription­based versions (Grindr Xtra). The app makes use of the device's geolocation , which allows users to locate other men within close proximity. Grindr was the first gay geosocial app to launch in the iTunes App Store and has since become the largest app in the world. It is currently available in 192 countries. Show less
  • Techahead
    Software Trainee
    Techahead Jun 2014 - Jul 2014
    Noida, Uttar Pradesh, India
    Worked as an Android Developer

Gurinder Singh Education Details

Frequently Asked Questions about Gurinder Singh

What company does Gurinder Singh work for?

Gurinder Singh works for Deutsche Telekom Digital Labs

What is Gurinder Singh's role at the current company?

Gurinder Singh's current role is Engineering Manager.

What schools did Gurinder Singh attend?

Gurinder Singh attended Jamia Hamdard, Guru Gobind Singh Indraprastha University, Sarvodaya School - India.

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