**Sergey Khvalev**
Software Engineer ∙ Orlando, FL
sergeykhvalev32@gmail.com ∙ (407) 463-6100 ∙ linkedin.com/in/sergey-khvalev

### **PROFESSIONAL PROFILE**
• Versatile Software Engineer with 3 years of experience in building scalable web applications.
• Proactive expert with a strong ability to provide innovative, user-focused business solutions.
• Skilled in both Frontend and Backend technologies.
• Effective collaborator with strong cross-functional communication abilities.
• Self-motivated organizer with excellent time management skills.

### **TECH STACK**
• **Frontend:** JS, TypeScript, Python, React, Hooks, Redux, Bootstrap, Ant Design, CSS, HTML.
• **Backend:** Node.js, Express, RESTful API, Sequelize ORM, Postgres, MySQL.
• **Testing:** Jest, Selenium, Cucumber, JUnit, TestNG, REST Assured, Postman, Swagger.

### **WORK EXPERIENCE**
**03/2020 – Present ∙ Software Engineer ∙ Wells Fargo ∙ Reston, VA**
• Developed and maintained 4+ web applications using TypeScript, React, Express, and CSS.
• Built scalable RESTful APIs using Node.js, Express, and Axios for efficient client-server communication.
• Created custom APIs for third-party integrations, expanding functionality and user base by 20%.
• Redesigned UI in collaboration with cross-functional teams, improving user experience scores by 33%.

**09/2018 – 03/2020 ∙ Test Automation Engineer ∙ Carefirst BCBS ∙ Boca Raton, FL**
• Automated business processes using Python, enhancing operational efficiency.
• Increased test coverage by 45% by developing 140+ automated test cases.
• Managed daily smoke tests and maintained a regression suite with 700+ cases.
• Improved testing efficiency by 35% using BDD/DDT frameworks.
• Collaborated with developers to analyze requirements and provide feedback.

### **PROJECTS**
• **Online Pet Store** – Web application for pet supplies.
• **Magic: The Gathering** – Platform for trading collectible cards.
• **OnlyFits** – Fitness tracking application.

### **EDUCATION**
• **2019** – Full-Stack Web Development, Elbrus Bootcamp.
• **2006** – BSc in Law, Irkutsk State University.

### **ADDITIONAL INFORMATION**
• **Languages:** English (fluent).
• **Work Authorization:** Green Card Holder.

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