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Freecharge Tech Stack

UPI and digital payments platform serving 100M+ users, owned by Axis Bank

Technology, Information and Internet Gurugram, Haryana 1,001–5,000 employees Founded 2010 Privately Held

Freecharge operates a mature payments and fintech stack (React, Node.js, Kafka, Redshift, BigQuery) anchored on UPI, bill payments, and merchant settlement. The engineering-heavy hiring focus, dominated by lead and senior roles, reflects both infrastructure scale (streaming pipelines via Kafka/Kinesis, data platforms on Redshift/BigQuery) and operational rigor—compliance pressures (ISO 27001, PCI DSS, RBI guidelines) are the dominant pain-point pattern, a signature trait of regulated financial infrastructure.

Tech Stack 52 technologies

Core StackReact JavaScript Redux SonarQube Node.js Express Docker Kubernetes AWS Jira Confluence Bitbucket Apache NiFi Apache Airflow Kafka AWS Glue Redshift BigQuery HTML5 CSS Redux-Saga Burp Suite Excel PowerPoint GCP Kinesis Pub/Sub AWS EMR Amazon QuickSight DocumentDB+22 more

What Freecharge Is Building

◆Challenges

Compliance with iso 27001 audits
Pci dss audit readiness
Vulnerability management
Ambiguous product launch environment
Engineering process deficiencies
Fast paced environment
Ensuring compliance with rbi guidelines
Scalable payment solutions

▲Active Projects

Ui framework for product development
Automation framework development
Batch and streaming pipelines
Data platform optimization
Analytics dashboards
Mern application development
Automation strategy implementation
Ci/cd test suite integration
Ci/cd integration of automated tests

Hiring Activity

Decelerating25 roles · 5 in 30d

Department

Engineering

18

Data

1

Product

1

Security

1

Seniority

Lead

8

Senior

8

Mid

2

Principal

2

Junior

1

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About Freecharge

Freecharge is a digital payments platform serving over 100 million users across India. As a 100% subsidiary of Axis Bank, it operates a broad product suite including UPI transfers, utility and bill payments, mobile/DTH recharges, credit card issuance, and merchant payment solutions. The platform supports multiple payment rails (UPI, debit/credit cards, wallet) and targets both consumer users and small-to-midsize retailers. Based in Gurugram, Freecharge scales infrastructure across AWS and GCP with streaming data pipelines and analytics layers to support payments processing and lending operations.

HeadquartersGurugram, Haryana

Company Size1,001–5,000 employees

Founded2010

Hiring MarketsIndia

Frequently Asked Questions

What is Freecharge's tech stack?

Frontend: React, JavaScript, Redux. Backend: Node.js, Express, Docker, Kubernetes on AWS and GCP. Data: Kafka, Kinesis, Apache Airflow, Redshift, BigQuery, AWS Glue. Observability: SonarQube, Burp Suite. Collaboration: Jira, Confluence, Bitbucket.

What is Freecharge working on?

Active projects span UI frameworks, automation and CI/CD test integration, batch and streaming data pipelines, data platform optimization, and analytics dashboards—indicating efforts to modernize product development velocity and data infrastructure.