Prashant Singh — Senior Software Engineer

🚀 Tech Lead | Backend & Cloud Expert | 12.5+ Years | Java, Kotlin, Python | Microservices | System Design | AWS, GCP I’m a backend-focused software engineer with 12.5+ years of experience delivering scalable, cloud-native solutions for global brands like Expedia (via EPAM Systems), Adobe, Walmart, and ETMoney. My core expertise lies in designing high-performance microservices, real-time data pipelines, secure authorization systems, and distributed architectures. I have led engineering teams, owned large-scale system rollouts, and consistently delivered business-critical features with measurable impact. Over the years, I’ve also gained valuable exposure to Android frameworks, telecom (4G/LTE), payment gateways, fintech infrastructure, e-commerce platforms, and internationalization systems. 🛠 Key Skills & Tools: Java 11–21, Kotlin, Python, Spring Boot, REST, GraphQL, Kafka, DynamoDB, Cassandra, PostgreSQL, MongoDB, React, Docker, Kubernetes, Jenkins, ArgoCD, AWS, GCP, CI/CD, Kibana, Datadog, GitHub 📈 Highlights: • 40% improvement in auth response time at Expedia • 70% reduction in manual effort via GLaaS automation at Adobe • Scaled Walmart Canada catalog backend to 10M+ listings • 3× MF transactions growth at ETMoney; CRM launch cut response time by 45% 💬 Whether it’s building from scratch or optimizing at scale, I’m passionate about clean architecture, resilient systems, and developer velocity. Let’s connect if you’re exploring backend architecture, technical leadership, or distributed systems. 📜 Notable Certifications: • AWS for Developers (IAM) • Learning Spring with Spring Boot • Microservices Foundations • Kotlin Essential Training • Cyber Security Best Practices 🎓 B.E. – NSIT Delhi (2008–2012)

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and E-commerce solutions.

Location: Noida, Uttar Pradesh, India

Experience: 13 yrs 8 mos

Skills

Microservices
System Architecture
Application Architecture
Distributed Architecture

Career Highlights

40% improvement in auth response time at Expedia
70% reduction in manual effort via GLaaS automation at Adobe
Scaled Walmart Canada catalog backend to 10M+ listings

Work Experience

EPAM Systems

Senior Software Engineer (3 yrs 1 mo)

Adobe

Computer Scientist 2 (1 yr 4 mos)

Walmart Global Tech India

Senior Software Engineer (1 yr 1 mo)

Times Internet

Backend Developer (5 yrs)

ETMoney, Times Internet

Manager (5 yrs)

LG Soft India

Software Developer (2 yrs 11 mos)

Software Engineer (2 yrs 5 mos)

Goibibo

Quality Analyst (4 mos)

GO IBIBO Web Pvt. Ltd

Software Engineer (4 mos)

Education

Bachelor of Engineering - BE at Netaji Subhas Institute of Technology

CBSE Board at G.B.S.S.S. Shahdara

12th Board at CBSE

10th Board at CBSE

Bachelor of Engineering at NSIT

Prashant Singh

Senior Software Engineer

Noida, Uttar Pradesh, India13 yrs 8 mos experience

Most Likely To Switch

Key Highlights

40% improvement in auth response time at Expedia
70% reduction in manual effort via GLaaS automation at Adobe
Scaled Walmart Canada catalog backend to 10M+ listings

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and E-commerce solutions.

Contact

prince.nsit111@gmail.com LinkedIn

Skills

Core Skills

MicroservicesSystem ArchitectureApplication ArchitectureDistributed Architecture

Other Skills

KotlinPythonAWSDynamoDBRDSDevOpsJenkinsDockerCI/CD pipelinesGitHubKibanaSonarQubeTeleportConfluenceJira

About

Experience

13 yrs 8 mos

Total Experience

2 yrs 4 mos

Average Tenure

3 yrs 1 mo

Current Experience

Epam systems

Senior Software Engineer

May 2023 – Present · 3 yrs 1 mo · Brisbane City, Queensland, Australia · Remote

Leading profile authorization and access resource systems for Expedia Group’s Identity org
Tech Stack: Kotlin 1.9, Python 3, AWS, DynamoDB, RDS, DevOps (Jenkins, Docker), CI/CD pipelines
Focus: High performance, scalable microservices with strong observability and test coverage
Tools: GitHub, Kibana, SonarQube, Teleport, Confluence, Jira, Datadog

KotlinPythonAWSDynamoDBRDSDevOps+12

Adobe

Computer Scientist 2

Jan 2022 – May 2023 · 1 yr 4 mos · Noida, Uttar Pradesh, India · Hybrid

Contributed to Adobe’s Globalization Team as part of the Cloud Infrastructure division
Designed and implemented key backend modules for GLaaS (Globalization as a Service), enabling internationalization and localization at scale
Developed microservices using Java 11 and Node.js, ensuring high availability, fault tolerance, and observability
Managed PostgreSQL, Cassandra, and MongoDB for scalable data persistence across international deployments
Owned CI/CD pipelines with Jenkins, ArgoCD, and Docker for automated builds, test coverage, and zero-downtime deployments
Enhanced system reliability using monitoring tools like Datadog, Kibana, and Prometheus
Collaborated with cross-functional teams (engineering, QA, DevOps) to deliver multilingual support for Adobe products
Followed secure coding practices, code reviews, and implemented internal best practices for deployment readiness
Tech Stack: Java 11, Node.js, Spring Boot, PostgreSQL, MongoDB, Cassandra, ReactJS, Docker, Jenkins, AWS, GCP, Argo, Prometheus, Kibana, Confluence, Jira

Java 11Node.jsSpring BootPostgreSQLMongoDBCassandra+12

Walmart global tech india

Senior Software Engineer

Jan 2021 – Feb 2022 · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

Led backend development for Walmart Canada's e-commerce catalog platform, serving over 10 million product listings.
Built scalable ingestion pipelines that reduced product sync delays by 50%
Implemented automated retry/fallback logic, improving system resilience and reducing incidents by 60%
Collaborated cross-functionally with global teams to optimize platform performance
Contributed to distributed architecture and microservices deployment on GCP and Azure

JavaScalaSpring BootApache KafkaCassandraMySQL+50

Times internet

Backend Developer

Jan 2016 – Jan 2021 · 5 yrs · Gurgaon, Haryana, India

Web DevelopmentWeb ServicesJPASMultithreaded DevelopmentUser Interface DesignApplication Programming Interfaces (API)+40

Etmoney, times internet

Manager

Jan 2016 – Jan 2021 · 5 yrs

Manager Level – 1, handling design and implementation tasks. Mentored 5 engineers; led planning and release cycles for investment platforms used by 1M+ users. Built and launched CRM portal of Time Internet, reducing customer response time by 45%. Integrated mutual fund workflows, increasing user transactions by 3x over two years.

Lg soft india

2 roles

Software Developer

Jan 2013 – Dec 2015 · 2 yrs 11 mos

Software Engineer

Jan 2013 – Jun 2015 · 2 yrs 5 mos

Software Engineer handling 4G Technology Protocols. Delivered G3 L–OS up-gradation for Reliance Jio –RJIL–, aligning with LTE compliance. Implemented RIL (Radio Interface Layer) request integration with Qualcomm chipsets. Worked on solicited & unsolicited request handling for telephony frameworks in Android 5.1 –Lollipop).

Goibibo

Quality Analyst

Sep 2012 – Jan 2013 · 4 mos · Gurgaon, India

Go ibibo web pvt. ltd

Software Engineer

Sep 2012 – Jan 2013 · 4 mos

Software Engineer working on payment processing solutions. Automated test cases for debit card and net banking using Selenium and TestNG, reducing test cycle by 60%. Validated payment workflows, ensuring 99% test coverage for core transaction flows.