Uphold Tech Stack

Digital wallet and trading platform for crypto and traditional assets

Financial Services New York, New York 201–500 employees Founded 2013 Privately Held

Uphold operates a multi-asset trading and payment platform covering over 300 assets, from cryptocurrencies to metals and fiat currencies. The tech stack reveals a mature, distributed systems approach: Go and C++ for performance-critical services, Kafka and Apache Pulsar for event streaming, Kubernetes for orchestration, and a dual REST/GraphQL API surface. Engineering dominates the hiring mix and is actively scaling microservices architecture while tackling documented scalability and API reliability challenges — typical friction points for fintech platforms managing high-frequency transactions across multiple asset classes.

Tech Stack 55 technologies

Core StackFigma GraphQL Go C++ Linux Java Python TypeScript JavaScript Jest React Next.js Redux Docker Kubernetes AWS Kafka RabbitMQ PostgreSQL Apple Pay Google Pay REST WebSockets FIX ethers.js web3.js PostCSS Styled Components NSQ Apache Pulsar+25 more

What Uphold Is Building

◆Challenges

Scalability problems
Time-consuming web3 access
Api reliability
Reducing overhead
Retention risk
Improving customer interaction quality
High-availability requirements
Lack of transparency
Maintaining reliable event tracking
Generate more leads for sales team

▲Active Projects

Automation framework development
Microservice architecture
Vip product offerings
Microservices powering web and mobile applications
Consumer and business apis
Feature rollouts
Risk management strategy implementation
Event planning for conferences
Usability testing and discovery
Maintaining recruiting metrics

Hiring Activity

Steady55 roles · 20 in 30d

Department

Engineering

Legal

Support

Marketing

Sales

Finance

Compliance

Data

Seniority

Senior

Mid

Junior

Director

Lead

Manager

Notable leadership hires: Head of Acquisition, CRM Head, Sales Director

Company intelligence

Find more companies like Uphold by tech stack, pain points and active projects

Get started free

About Uphold

Founded in 2013, Uphold is a digital wallet and cryptocurrency trading platform headquartered in New York. The product serves both consumers and businesses, offering what the company calls an 'Anything-to-Anything' interface that lets users transact between digital and traditional currencies through a single mobile or web application. The platform integrates with partner services for interest-earning, crypto payroll, and charitable donations. Uphold operates with global presence: currently hiring in Portugal, the United States, and the United Kingdom. The organization is 201–500 people, with engineering representing the largest department and senior-level roles dominating the active hiring pipeline.

HeadquartersNew York, New York

Company Size201–500 employees

Founded2013

Hiring MarketsPortugal, United States, United Kingdom

Frequently Asked Questions

What tech stack does Uphold use?

Go, C++, Python, TypeScript, and Java for backend services; React and Next.js for frontend; Kafka, Apache Pulsar, and NSQ for event streaming; PostgreSQL for data storage; Kubernetes and Docker for orchestration; AWS for cloud infrastructure.

What is Uphold working on?

Active projects include microservice architecture development, consumer and business API expansion, VIP product offerings, risk management strategy implementation, and improving API reliability and event tracking — reflecting efforts to scale infrastructure and reduce technical debt.