Olga Kon👩‍💻 — Senior Software Engineer

Frontend Software Engineer with 5 years of experience building production React applications at Intuit and scaling fintech platforms. Expert in TypeScript, React and automated testing. 👏ACHIEVEMENTS: • Generated $2M monthly increase in Bill Pay transaction volume through the dynamic payment limits feature, directly contributing to Intuit's revenue growth and SMB customer retention • Delivered automation leadership initiatives that increased test coverage to 80% and reduced critical system incidents by 20%, improving platform reliability for millions of users • Built Get Paid Upfront functionality, enabling SMBs to receive payments 27 days faster on average, improving cash flow stability by up to 80% for participating businesses • Enhanced customer satisfaction by 10% through modernized feedback systems integrated with Qualtrics, Slack, and Amplitude analytics platforms • Streamlined B2B payment workflows by 50% through QuickBooks Business Network integrations, connecting SMBs to 2M+ verified businesses and reducing manual processing overhead 💪SKILLS: • Frontend & UI: React.js, Redux, JavaScript (ES6+), TypeScript, HTML/CSS, Angular, React Hooks, Context API, Responsive Design • Testing & Quality: Jest, Cypress, Playwright, React Testing Library, StoryBook, TDD, E2E testing, A/B testing, Unit Testing, Automated Testing • Backend & APIs: .NET, C#, REST APIs, GraphQL, API Integration, Microservices • AI & Development Tools: CI/CD Pipelines, Git/GitHub, Jenkins, Splunk, LaunchDarkly, IXP, Amplitude, Feature Flags, GitHub Copilot, VS Code, AI-Assisted Coding • Development Practices: Agile/Scrum, Object-Oriented Programming (OOP), Design Patterns (MVC), Code Reviews, UX Collaboration, Mentoring Engineers, Accessibility (WCAG), Cross-Browser Compatibility

Stackforce AI infers this person is a Fintech Frontend Engineer with extensive experience in scalable web applications.

Location: Houston, Texas, United States

Experience: 18 yrs 1 mo

Skills

React.js
Typescript
Rest Apis
Microservices
Automated Testing
Testing & Quality
Incident Response
Monitoring
.net
Angular

Career Highlights

Generated $2M monthly increase in transaction volume.
Achieved 80% automated testing coverage.
Enabled SMBs to receive payments 27 days faster.

Work Experience

Operant AI

Senior Software Engineer (Frontend) (4 mos)

Career Break

Relocation (1 yr 1 mo)

Intuit

Software Engineer (Frontend) (3 yrs 6 mos)

Niloos Software ltd - Niloosoft

Fullstack Software Engineer (1 yr 3 mos)

Payoneer

Project Manager, Card Services team (7 yrs)

bp

Investment Planner (1 yr 7 mos)

Nadra Bank

Financial Analyst (3 yrs 4 mos)

Education

Master of Science - MS at State University of Trade and Economics

Full Stack Web Development Diploma at Sela College

Web development course at she codes;

Olga Kon👩‍💻

Senior Software Engineer

Houston, Texas, United States18 yrs 1 mo experience

Highly StableAI Enabled

Key Highlights

Generated $2M monthly increase in transaction volume.
Achieved 80% automated testing coverage.
Enabled SMBs to receive payments 27 days faster.

Stackforce AI infers this person is a Fintech Frontend Engineer with extensive experience in scalable web applications.

Contact

Skills

Core Skills

React.jsTypescriptRest ApisMicroservicesAutomated TestingTesting & QualityIncident ResponseMonitoring.netAngular

Other Skills

playwrightRedux.jsGitHub CopilotGraphQLJavaScriptReduxA/B testingReactAPI IntegrationWorkflow AutomationCypressReact Testing LibrarySplunkAmplitude.NET Framework

About

Experience

18 yrs 1 mo

Total Experience

2 yrs 11 mos

Average Tenure

4 mos

Current Experience

Operant ai

Senior Software Engineer (Frontend)

Jan 2026 – Present · 4 mos · San Francisco Bay Area · Remote

Career break

Relocation

Oct 2024 – Nov 2025 · 1 yr 1 mo · Houston, Texas, United States

Relocated from Israel to Houston, TX to establish permanent residency in the United States.

Intuit

Software Engineer (Frontend)

Mar 2021 – Sep 2024 · 3 yrs 6 mos · Tel Aviv District, Israel

Built and shipped mission-critical features for QuickBooks Bill Pay platform serving millions of small businesses, collaborating closely with product managers, designers, and backend teams in an agile environment.
Core Feature Development: Shipped Fast Pay functionality leveraging GitHub Copilot for accelerated development, designing intuitive React UI components, integrating REST APIs, and collaborating with product and backend teams to accelerate payment processing time from 5 to 1 business day, directly benefiting SMB customers.
Product Ownership & Data-Driven Design: Designed and launched the dynamic payment limits feature, leveraging TypeScript, Redux, and A/B testing to deliver a scalable UI with responsive feedback, leading to a $2M increase in transaction volume post-launch.
End-to-End Implementation: Created Get Paid Upfront capability by architecting user flows in React and managing API integration, optimizing for speed and security to help SMBs receive payments 27 days faster and improving cash flow stability by up to 80%.
Systems Integration & Workflow Automation: Integrated QuickBooks Business Network, connecting front-end interfaces with 2M+ verified business accounts, reducing payment processing time by 50% by streamlining workflow automation and ensuring seamless user experience.
QA Automation Leadership: Led transition from manual QA to automated testing, building a contractor automation team that implemented Cypress, Playwright, and React Testing Library with AI-powered code generation support, achieving 80% automated end-to-end coverage and raising product reliability.
Incident Response & Monitoring: Conducted post-incident analysis, developed proactive monitoring dashboards using Splunk and Amplitude, and implemented alert systems, resulting in a 20% reduction in on-call incidents.

playwrightMicroservicesTypeScriptREST APIsRedux.jsGitHub Copilot+3

Niloos software ltd - niloosoft

Fullstack Software Engineer

Dec 2019 – Mar 2021 · 1 yr 3 mos · Tel Aviv District, Israel

Developed responsive web applications using Angular (frontend) and .NET (backend), ensuring fast-loading, mobile-friendly UI for HR professionals managing employee workflows.
Core Feature: Implemented core HR platform features by leveraging Angular component architecture and .NET backend APIs, improving accessi- bility and usability for over 1,000 daily active enterprise users
Code Quality & Design Patterns: Enhanced code maintainability by refactoring legacy code, eliminating duplicate logic, and applying proven design patterns (such as MVC), which streamlined development and reduced bug rates by 10%.
UX Collaboration: Worked with UX designers during Agile sprints to convert business requirements into intuitive interfaces for complex HR workflows, significantly improving end-user adoption across various enterprise roles

.NET FrameworkTypeScriptWeb Application DevelopmentWeb ApplicationsREST APIsCascading Style Sheets (CSS)+3

Payoneer

Project Manager, Card Services team

Dec 2012 – Dec 2019 · 7 yrs · Tel Aviv District, Israel

Managed technical infrastructure projects for international Visa and Mastercard distribution, optimizing delivery processes and implementing cost-saving solutions for global card services.
Optimized delivery process time by 10 days by onboarding new delivery providers and bulk shipping solutions for international Visa and Mastercard distribution.
Reduced operational costs by $100K annually through implementing real-time tracking features for customers.

FinTech

Bp

Investment Planner

Apr 2010 – Nov 2011 · 1 yr 7 mos · Kyiv, Ukraine

Developed strategic investment plans for British Petroleum fuel stations across Ukraine, analyzing various market scenarios.
Prepared comprehensive best, worst, and average case scenarios to guide decision-making processes.
Collaborated with cross-functional teams to ensure alignment on project objectives, enhancing operational efficiency.

Nadra bank

Financial Analyst

Feb 2006 – Jun 2009 · 3 yrs 4 mos · Kyiv, Ukraine

I played a key role in enhancing financial analysis and reporting at Nadra Bank, resulting in significant improvements in performance forecasting.
Analyzed balance sheets and profit-and-loss statements to derive actionable insights for branch performance.
Prepared monthly reports and presentations that informed strategic decisions, leading to a 20% increase in operational efficiency.
Developed skills in database management and financial modeling, utilizing SQL and Excel for data-driven analysis.