VIALET Tech Stack

EMI payment infrastructure for cross-border commerce and merchant acquiring

Financial Services Vilnius, Vilniaus 51–200 employees Founded 2017 Privately Held

VIALET operates as an authorized Electronic Money Institution with direct SEPA and Visa/Mastercard access, built on Node.js and AWS serverless infrastructure. The tech stack reveals a lean, API-first architecture optimized for payments processing — Lambda for stateless transaction handling, Redis for session/rate-limit management, Cognito for identity — while active projects around PCI-DSS certification and Apple/Google Pay integration signal movement toward consumer wallet support. Pain points cluster around decline/chargeback management and KYC automation, indicating the core friction is not platform stability but conversion rates and regulatory overhead at scale.

Tech Stack 13 technologies

Core StackNode.js TypeScript AWS AWS Lambda Redis Playwright Cypress API Gateway Amazon Cognito AWS CDK AWS API Gateway

AdoptingApple Pay Google Pay

What VIALET Is Building

◆Challenges

Optimizing internal it environment
Reducing employee it challenges
Complex integration challenges
Decline rates
Chargebacks
Conversion rates
Regional expansion
Timely kyc reviews
Operational risk reporting
Expanding merchant services

▲Active Projects

Centralized support desk
Automation of it tasks
Kyc/odd reviews of business relationships
Ondato verifications
Ad-hoc risk mitigation tasks
World-class payment gateway development
Apple pay and google pay integration
Pci-dss certification

Hiring Activity

Steady9 roles · 3 in 30d

Department

Engineering

Operations

Product

Sales

Seniority

Mid

Junior

Senior

Lead

Staff

Company intelligence

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

Get started free

About VIALET

VIALET is a Lithuania-based payments EMI founded in 2017, serving mid-market and enterprise merchants across Central Europe. The company handles payment clearing, merchant acquiring, and treasury operations through proprietary infrastructure rather than white-label rails, with a go-to-market focused on high-complexity use cases (cross-border, mass payouts, open banking integrations). A 51–200-person organization with balanced hiring across engineering and operations suggests a company scaling from product-market fit into operational maturity — hiring is active but deliberate, concentrated in Lithuania and Latvia. Current roadmap priorities center on internal tooling (support desk centralization, IT automation) alongside customer-facing capabilities (multi-wallet support, gateway hardening).

HeadquartersVilnius, Vilniaus

Company Size51–200 employees

Founded2017

Hiring MarketsLithuania, Latvia

Frequently Asked Questions

What tech stack does VIALET use for payments processing?

Node.js, TypeScript, and AWS serverless (Lambda, API Gateway, Cognito, CDK), with Redis for caching. Testing is via Playwright and Cypress.

What payment methods does VIALET support?

Direct SEPA and SWIFT, card-to-card transfers, open banking pay-ins, and mass payouts via API. Apple Pay and Google Pay integrations are currently in development.