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Currently open to new opportunities — Senior QA / Lead roles in fintech or SaaS
Senior QA Engineer

Ruslan Peyter

11+ years in fintech & digital banking quality assurance

I help digital banking teams ship reliable, secure software — from API testing and database validation to cloud monitoring and core banking integrations. Based in a multilingual context, working across English, Ukrainian, and Russian.

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Ruslan Peyter
What I Bring
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11+ Years in Fintech QA
Deep hands-on experience in digital banking — from credit union platforms to mobile apps — means I understand the domain, not just the tools. I catch issues that generic QA misses.
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End-to-End Testing Ownership
I own quality across the full stack — API contracts, database integrity, cloud logs, and UI — so nothing falls through the cracks between layers.
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Fast Ramp-Up, Low Overhead
Multilingual (EN / UK / RU), SAFe® certified, and experienced with distributed teams. I integrate quickly, communicate clearly, and start adding value from day one.
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Quality as a Business Outcome
I connect QA work to real business impact — financial data accuracy, user trust, and release confidence — not just bug counts and test coverage metrics.
Skills

Technical expertise

QA Methodology and Skills
AI-Powered Testing Functional End-to-End (E2E) Exploratory Performance Compatibility Localization Regression Integration Mobile & Web Testing Bug Reporting JIRA Agile / SAFe Test Planning
Core Banking Platforms
Symitar Quest Corelation KeyStone Credit Union Systems Digital Banking
Cloud / AWS
EC2 S3 CloudWatch IAM Log Analysis Environment Monitoring
Database & SQL
MS SQL Server PostgreSQL Data Integrity Testing Schema Validation Business Logic Queries Referential Integrity
API Testing
Postman Swagger / OpenAPI REST JSON OAuth 2.0 HTTP/HTTPS Status Code Analysis
Languages
English — Fluent Ukrainian — Native Russian — Fluent
Certifications

Professional credentials

01
Scaled Agile, Inc.
Certified SAFe® 5 Practitioner
Scaled Agile Framework · Active Certification
02
Udemy
API and Web Service Introduction
API Testing Specialization · Completed
03
Domain Expertise
Fintech & Digital Banking QA Specialist
11+ Years Hands-on Industry Experience

Let's build
reliable software
together.

I'm open to Senior QA / Lead roles in fintech, banking, or SaaS. I bring domain depth, sharp testing instincts, and 11+ years of hands-on experience across the full QA lifecycle.

Feel free to reach out directly — I respond to all serious inquiries.

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Email ruslan@peyter.eu
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Telegram @RuslanPeyter
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WhatsApp Scan QR to chat
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LinkedIn linkedin.com/in/ruslanpeyter
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Resume Download CV (.pdf)