Perpay Inc. Tech Stack

Buy-now-pay-later platform building credit access for underserved consumers

Financial Services Philadelphia, Pennsylvania 51–200 employees Founded 2016 Privately Held

Perpay operates a fintech platform centered on interest-free installment payments and credit-building tools for consumers historically locked out of traditional lending. The tech stack—TypeScript/React frontend, Python/Django backend, Kubernetes/Docker orchestration, and Redshift/Airflow for analytics—reflects a consumer-grade product organization with maturing data infrastructure. Active projects around real-time event ingestion and risk decisioning redesign, paired with pain points in scaling credit portfolio and offering development, signal a transition from early-stage marketplace to a more complex lending operation.

Tech Stack 21 technologies

Core StackTypeScript JavaScript React Redux Python Django Flask Kubernetes AWS Docker React Native Terraform Redshift AWS Glue Fivetran Apache Airflow Apache Spark AWS ECS AWS ECR AWS Database Migration Service DataHub

What Perpay Inc. Is Building

◆Challenges

Building new offerings
Deepening impact
Scaling credit portfolio
Real-time event ingestion
Risk decisioning redesign
High-impact problem resolution

▲Active Projects

Financial modeling of existing operations and key initiatives
Strategic ad hoc projects and analyses
Process improvement efforts to streamline financial planning
Real-time event ingestion
Risk decisioning service redesign
Erp/edi standardization

Hiring Activity

Accelerating15 roles · 4 in 30d

Department

Engineering

Data

Finance

Executive

Ops

Product

Seniority

Junior

Senior

Mid

Lead

Notable leadership hires: Chief of Staff

Company intelligence

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About Perpay Inc.

Perpay is a fintech platform offering buy-now-pay-later payments, credit-building products, and a Mastercard designed for consumers underserved by traditional lending. Founded in 2016 and headquartered in Philadelphia, the company operates three core products: a marketplace enabling interest-free installments, a credit-monitoring service (Perpay+) tied to repayment history, and a credit card with lower barriers to approval. The company has processed $500 million in member spending and reports average credit-score increases of 32 points within three months of membership. Perpay is a certified B Corp and backed by First Round Capital and JP Morgan.

HeadquartersPhiladelphia, Pennsylvania

Company Size51–200 employees

Founded2016

Hiring MarketsUnited States

Frequently Asked Questions

What technology does Perpay use to build its platform?

Core stack: TypeScript, React, and React Native for frontend; Python, Django, and Flask for backend; AWS (ECS, ECR, Redshift), Kubernetes, Docker for infrastructure; Airflow, Fivetran, AWS Glue for data pipelines.

Where is Perpay headquartered?

Philadelphia, Pennsylvania. The company was founded in 2016 and employs 51–200 people, all hired in the United States.

How this profile is built

Perpay Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.