Java Software Engineer
Current
Sep 2024 - Present
AeroLeads people directory · profile
Chain Singh Email & Phone Number
Java Software Engineer
at
RockWallet
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Who is Chain Singh? Overview
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Quick answer
Chain Singh is listed as Java Software Engineer at RockWallet, based in Gurugram, Haryana, India. AeroLeads shows a matched LinkedIn profile for Chain Singh.
Chain Singh previously worked as Software Engineer at Savein and Software Engineer at Garageplug. Chain Singh holds Bachelor Of Technology - Btech, Computer Science, 79 from Rajasthan Technical University.
Company email context
Email format at RockWallet
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RockWallet
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Profile bio
About Chain Singh
I am a backend developer with expertise in Java (versions 8 and 11) and a strong focus on building REST APIs and microservices. I have experience working with Spring Boot, Spring Cloud, and the broader Spring Framework, along with writing unit tests using JUnit 4.I am proficient in version control systems like Git, GitHub, and GitLab, and I work with databases such as PostgreSQL, MySQL, and Elasticsearch for full-text search capabilities. Additionally, I have skills in deploying applications on AWS and using Jenkins for continuous integration and deployment.
Current workplace
Chain Singh's current company
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4 roles
Chain Singh work experience
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Software Engineer
1. Enhanced UPI eNach collection rates from 87% to 93% in DPD0 and improved eNach attempt rate from 65% to 79%.2. Implemented KYC APIs to streamline the customer journey, reducing drop-offs from 40% to 30%.3. Enabled integration with major Indian commercial banks (including HDFC, ICICI) for pre-approved loan offers, generating an average daily loan volume.
Jan 2023 - Aug 2024
Software Engineer
1. Core backend team member (3 members)2. Refined Elasticsearch full-text search queries, improving query performance by 30%3. Deployed backend services on AWS and implemented Jenkins for continuous deployment, reducing deployment time by 40%4. Developed inbound and outbound public APIs (OpenAPI) for external integration with AWS API Gateway, including.
Mar 2021 - Dec 2022
Back End Developer
GaragePlug is an automotive cloud platform to help service businesses achieve immense operational efficiency and build a highly impressionable customer experience that is sure to win a customer for a lifetime.
Mar 2021 - Jul 2021
2 education records
Chain Singh education
Bachelor Of Technology - Btech, Computer Science, 79
Education record
Rashtriya Military School, Ajmer
FAQ
Frequently asked questions about Chain Singh
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What company does Chain Singh work for?
Chain Singh works for RockWallet.
What is Chain Singh's role at RockWallet?
Chain Singh is listed as Java Software Engineer at RockWallet.
Where is Chain Singh based?
Chain Singh is based in Gurugram, Haryana, India while working with RockWallet.
What companies has Chain Singh worked for?
Chain Singh has worked for Rockwallet, Savein, and Garageplug.
How can I contact Chain Singh?
You can use AeroLeads to view verified contact signals for Chain Singh at RockWallet, including work email, phone, and LinkedIn data when available.
What schools did Chain Singh attend?
Chain Singh holds Bachelor Of Technology - Btech, Computer Science, 79 from Rajasthan Technical University.
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