Utkarsh Rastogi

Backend Engineer

Bengaluru, Karnataka, India8 yrs 10 mos experience

Highly Stable

Key Highlights

Expert in building scalable backend systems.
Proven track record in fintech and payment solutions.
Strong foundation in cloud technologies and microservices.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and Cloud-based solutions.

Contact

Skills

Core Skills

JavaAwsDistributed SystemsApisPayment SystemsPega 7Ci/cd

Other Skills

AWS LambdaAlgorithmsAmazon RedshiftAmazon S3Amazon SQSAmazon Web Services (AWS)Apache AirflowApache FlinkApache KafkaApache ZooKeeperAssembly LanguageCSSCascading Style Sheets (CSS)CircleCICommunication

About

- Experienced Software Engineer working as a Backend Engineer @ Coupang - Familiarity with Java, Gradle/Maven/SBT, Jenkins, Docker, Rest APIs, Micro services, SpringBoot, Play, Kafka/Zookeeper, Redis, AWS and C++. - Strong engineering professional with a Bachelor’s Degree focused in Electronics & Communication Engineering from National Institute of Technology Warangal, India.

Experience

8 yrs 10 mos

Total Experience

1 yr 9 mos

Average Tenure

1 yr 6 mos

Current Experience

Coupang

Staff Backend Engineer

Dec 2024 – Present · 1 yr 6 mos · Bengaluru, Karnataka, India · Hybrid

- Building and optimizing supply chain management (SCM) systems tailored for the Taiwan (TW) market, streamlining logistics, improving operational efficiency, and developing end-to-end SCM solutions to support business growth and scalability.

PythonApache AirflowJavaCircleCIKotlinSpring+12

Zeta

2 roles

Sr. Software Development Engineer

Jul 2022 – Dec 2024 · 2 yrs 5 mos

Building unified banking product - An omni stack platform for modern credit card processing/management engine for Zeta's Tachyon Suite
Credit Cards Batch Processing: Implemented end of day processing using Apache Flink for different aspects of credit card accounting including (Billing/Fee/Interest application etc) processing over 200M+ cards.
Reconciliation Framework: Implemented a reconciliation framework using Redis to process messages/events in real-time during transactions and related activities handling 1M+ messages

DockerSpring BootJenkinsJavaDistributed SystemsRedis+10

Software Development Engineer II

Mar 2021 – Jul 2022 · 1 yr 4 mos

Building unified banking product - An omni stack platform for modern credit card processing/management engine for Zeta's Tachyon Suite
Consumer APIs: Developed APIs for end consumers on top of platform services, which are integrated with PayZapp and used by 250K+ users on a daily basis

DockerSpring BootJenkinsJavaSoftware Design PatternsApache Kafka+7

Jio

Software Development Engineer

Apr 2020 – Mar 2021 · 11 mos · Bengaluru, Karnataka, India · Remote

Delivered and developed Payment as a Platform (PaaP) services for Jio.
Implemented PaymentGateway solution for all e-commerce transactions (NetBanking/Card/Wallet/UPI) which are integrated with MyJio app

JavaApache ZooKeeperSoftware Design PatternsApache KafkaPlay FrameworkData Structures+4

Paytm

Software Engineer

Jul 2019 – Mar 2020 · 8 mos · Noida, Uttar Pradesh, India · On-site

Transformed business scenarios of financial domain to technical requirements/ features within different modules of Payment Gateway arm of Paytm.
Visa Single Click Payment: Implemented OTP less payments feature for VISA debit/credit card holders for transactions less than Rs. 2000 to reduce friction for small transactions
Merchant Based Routing: Introduced a new layer of routing of transactions based on merchant category and issuer bank, significantly reducing transaction failures.

MySQLJavaSoftware Design PatternsData StructuresSpringObject Oriented Design+3

Pegasystems

2 roles

Associate Software Engineer

Jul 2017 – Jul 2019 · 2 yrs · Hyderabad Area, India · On-site

Creation and maintenance of fully automatedCI/CD framework for Pega applications.
Built automated framework using Pega platform to generate builds, run test suits and deploy images to different zones automatically for company-wide use.

Pega 7DockerJenkinsGroovyJavaNoSQL+7

Intern

May 2016 – Jul 2016 · 2 mos · Greater Hyderabad Area · On-site

Performed a case study on Message Oriented Middleware (MOM) - RabbitMQ and Amazon SQS.
Implemented a prototype application using Amazon SQS on Pega 7 platform

Pega 7JavaData StructuresCore Java