Oleksandr Kulikovskyi
Software engineer
telegram: visionist0428
email:-skype:
live:.cid.71b-e
In my experience of more than 10 years, I have created lots of SaaS,, ERP, CRM, MVP, Marketplace,
SOAP, OAuth, and Restful APIs according to the client's requirements. I offer visually engaging and
user-centric interactive solutions tailored to your business needs
❇️ Skill set:
✅Node.js, Express.js, Laravel, CodeIgniter
✅Javascript/ESNext, Vue.js, React.js, Typescript
✅MongoDB, MySQL, MsSQL, PostgreSQL, DynamoDB, Firebase, Redis, Firestore
✅Sequelize, Prisma, TypeORM
✅Security: JWT tokens, OAuth, Okta
✅REST APIs, GraphQL
✅DevOps: AWS Services, Azure, Docker
✅Swagger, Postman
✅Unit Testing using Mocha & Chai
✅Version Controls : GitHub | Bitbucket | GitLab
I will will follow the following steps:
Gathering requirements-Design-Development-Testing-Maintenance
Please reach out with any questions you might have and I would be happy to discuss and come back to
you with a plan for how quickly I can bring your ideas to life!
• ️ Communication is the key to a successful project, you’re more than welcome to be involved.
Work Experience
Senior Front End Developer
Trackonomics - London, OH
January 2019 to November 2021
Developed new features with React
# Developed web application using React
# Developed designs to meet specific requirements such as quick-loading sites with particular layouts.
# Produced websites compatible with multiple browsers.
# Planned and engineered Restful web services to manipulate dynamic datasets.
# Updated layouts to meet usability and performance requirements.
Full Stack Lead JavaScript Developer
Forward Force LLC - Florida, NY
March 2017 to November 2021
Handled many projects related with React.js & Angular
& Vue and Node.js
Made Front-end Development with React (http://trax-web.forwardforce.io).
Made Electron desktop application using React /Redux (IGW).
Played JavaScript Engineer Role in this company.
Solved all JavaScript bugs / issues.
Did various JS tasks Developed functional digital design concepts across various platforms to strengthen
company brand and identity.
Designed and executed security measures such as firewalls and encryption.
Senior Lead Mobile Application Developer
SaleBox - Stockholm, Sweden
March 2018 to March 2018
Wrote automation scripts for daily maintenance activities, including indexes and tables analyses.
Directed software design and development across multifaceted team to meet client needs for
functionality, timeline and performance.
Used React Native for making mobile application for SaleBox company
Worked closely with software development and testing team members to design and develop robust
solutions to meet client requirements for functionality, scalability and performance.
Senior MERN Stack Developer
Dealvalue - Dallas, TX
February 2017 to February 2017
Increased speed performance by 50% and added additional features
# Improved sign up process with attaching 2-step verification logic.
# Fixed valuation system and added valuation tracker dashboard.
# Updated email system using Twilio APIs
# Made email-with-attachments functionality in
Nodemailer
# Conducted unit testing to deliver optimal browser functionality.
# Reviewed code to validate structures, assess security and verify browser, device and operating system
compatibility.
Senior Front End Developer
Cars - Chicago, IL
February 2016 to January 2017
Consulted with customers to gather requirements and discuss design choices.
Adhered to internal risk control and liability mitigation guidelines.
Used React / Redux for front end development.
Worked in Agile-driven environment to effectively maintain project timelines and utilize available
resources.
Pinpointed user experience issues to devise targeted suggestions for creating cohesive user experience.
Produced websites compatible with multiple bowers
Mobile Application Developer
Stewardship financial - Gilbert, AZ
July 2013 to October 2014
# Interfaced with cross-functional team of business analysts, developers and technical support
professionals to determine comprehensive list of requirement specifications for new applications.
# Used Ionic for developing hybrid mobile application
# Consulted regularly with internal customers on application development project status, new project
proposals and software-related technical issues.
# Prepared detailed reports on updates to project specifications, progress, identified conflicts and team
activities.
Junior / Intern Software Developer
University of Belgrade - Belgrade, Serbia
November 2005 to January 2013
# Delivered and maintained scalable system architecture to support high-availability university site.
# Collaborated on all stages of systems development lifecycle, from requirement gathering to production
releases.
# Used Javascript / jQuery for maintaining scalable system architecture for University site.
Education
Bachelor of Computer Science in Computer 2005-03 Science And Programming
University of Belgrade, School of Electrical engineering - Belgrade, Serbia
January 2000 to April 2005
Skills
• Angular (4 years)
• LESS/SASS/SCSS (8 years)
• Laravel (10+ years)
• Express.js (5 years)
• HTML5 (4 years)
• ReactJS (6 years)
• MongoDB (4 years)
• Rest APIs (8 years)
• Node.js (6 years)
• React Native (4 years)
• Git / bitbucket (6 years)
• Agile/Scrum (2 years)
• Chrome Extension (3 years)
• MongoDB (4 years)
• CSS3 (8 years)
• Vue.js (6 years)
• TDD (2 years)
• ElectronJS (4 years)
• Typescript (5 years)
• JavaScript (10+ years)
• CSS (10+ years)
• React (6 years)
• jQuery (10+ years)
• PHP (10+ years)
Languages
• English - Fluent
Links
http://github.com/mern-dev-full
Awards
Bachelor of Computer Science
March 2005
Publications
Komoot
https://www.komoot.com/
August 2017
Healthread
https://healthread.com/
November 2016
Social network app for connecting people with same health interests and chronic conditions
Additional Information
• I like swimming and bicycling when I have free time.
• I love seeing soccer games and I like strategy games.
• Every weekends, I weed and water the garden.
