VIKTOR FISIN
Bay Area,California
Summary
Dedicated software engineer with a Master’s degree in CS and 6 years of hands-on experience designing and building responsive web applications for enterprise clients. Proficient in JavaScript, TypeScript, React, Angular, Node.js, GraphQL, RESTful APIs, HTML, CSS, Scrum, Agile, and UX design.
Overview
15
15
years of professional experience
Work History
Senior Software Engineer
Florian Works
03.2023 - 04.2024
- Project: Staffing, Scheduling and Payroll Platform for Fire Departments
- 70% reduction in administrative workload when dealing with operation management with rank structure, shifts, and payroll
- Developed app for event-based scheduling, rank and qualifier staffing, workflows, and payroll management, tailored for U.S
- Fire departments
- 100% automation for hireback-substitude search, releasing hours of workload from administrative personnel
- Easy drag and drop operation and personnel management
- Progressive Web App (PWA) with mobile shift swap/trade features
- Stack: JavaScript, TypeScript, React, RedwoodJS, GraphQL, SQL, Chakra UI, Mobiscroll, PWA, Twilio, Azure, Docker
Senior Software Engineer, Front end
NerdySoft
11.2021 - 10.2022
- Project: CRM Matrix for Branch Logistics Platform
- Feature Development and API Integration: Designed and developed new features from scratch, enhancing application functionality
- Collaborated with the backend team to create new REST APIs, automating data processing for 10 new data types and improving internal communication
- Played a key role in product version releases and mentored 2 new developers, ensuring smooth onboarding and integration
- Led the successful refactoring of critical libraries and upgraded the framework to Angular 13, resulting in a 25% improvement in application performance and stability
- Stack: JavaScript, TypeScript, Angular, RxJS, HTML, CSS, SASS, Bootstrap, Git, ES6, Bitbucket, CI/CD, Agile, Scrum
Software Engineer, Front-end
INSART
09.2020 - 09.2021
- Project: FinTECH, Data Management
- Upgraded the client-facing web application to Angular 12, enhancing security and performance by 30%
- Implemented a new data ingestion feature using web workers, boosting stability and enabling large data uploads in parallel
- Developed and deployed a re-branded application with modern DDD architecture, robust security, and automated unit testing, increasing reliability by 20%
- Stack: TypeScript, JavaScript, Angular, RxJS, NgRx, AJAX, SASS, GitHub, Angular Material, HTML, CSS, Agile, Scrum
Full-Stack Developer
Startup
08.2019 - 06.2020
- Projects: School education and communications platform
- Developed and improved a school education and communications web platform, enhancing management of educational processes and performance analytics
- Enabled real-time corrections and inner-messaging features, improving communication and efficiency
- Completed multiple freelance projects focused on performance improvements for various web applications
- Stack: JavaScript, React, jQuery, CSS, HTML, AJAX, Bootstrap, MySQL, MongoDB, Git, Jira, Agile
Web Development at RiefMedia / ShatterProof
01.2018 - 05.2020
- Projects: Various projects on a WordPress platform
- Developed a website’s layout using HTML, CSS and JavaScript
- Employed new strategies that helped improve web loading time by 40% and increase mobile user experience
- Used A/B testing to identify potential website improvements, as a result, implemented new features that boosted organic web traffic by over 25-35%
- Stack: HTML, CSS, JavaScript, Git, WordPress, RESTful API, Asana
SEM/Marketing/QA
RiefMedia / ShatterProof Agency
09.2009 - 01.2018
- Project: Various clients & projects on a WordPress platform
- As a SEO manager, was heavily involved in many aspects of website development, updated JavaScript elements on the company’s websites, suggested improvements to the interface to enhance the user experience, worked with a team on the front end design changes which boosted organic web traffic by 10-35%
- Managed development sprints that lead to improved organic traffic, performance, mobile search/user experience, indexation and crawlability
- Collaborated with customer teams on content themes/topics that align with company’s vision, core policies and product launches
- Stack: HTML, CSS, JavaScript, Git, Chrome DevTools, Jira, Asana, Google Analytics, SemRush
Education
Master Degree, Computer Science and Software Engineering - Computer Science And Programming
The National Technical University "Kharkiv Polytechnic Institute"
12.2020
Skills
- JavaScript
- TypeScript
- ES6
- CSS
- SASS
- HTML5
- React
- Angular
- RedwoodJS
- Nextjs
- Chakra UI
- Material UI
- Nodejs
- RxJS
- JQuery
- NGRX
- Reduxjs
- Jest
- Jasmine
- Karma
- Storybook
- Git
- Github
- Bitbucket
- SVN
- REST API
- GraphQL
- Apollo
- HTTP/REST API
- XHTML
- XML
- Web Socket
Websites
Coursework
Angular - The Complete Guide (2020 Edition) - https://www.udemy.com/course/the-complete-guide-to-angular-2/
Personal Information
Work Permit: Authorized to work in USA
Timeline
Senior Software Engineer
Florian Works
03.2023 - 04.2024
Senior Software Engineer, Front end
NerdySoft
11.2021 - 10.2022
Software Engineer, Front-end
INSART
09.2020 - 09.2021
Full-Stack Developer
Startup
08.2019 - 06.2020
Web Development at RiefMedia / ShatterProof
01.2018 - 05.2020
SEM/Marketing/QA
RiefMedia / ShatterProof Agency
09.2009 - 01.2018
Master Degree, Computer Science and Software Engineering - Computer Science And Programming
The National Technical University "Kharkiv Polytechnic Institute"