Sinisa V.

About Me

I am a creative Full-Stack Developer specialized in developing JavaScript applications. My experience began in 2007, building web applications, in which I mainly worked with Simple Machine Forum, phpBB and WordPress. Currently, my primary frameworks are React for front-end, Express and Laravel for building REST API's, and React native for building hybrid mobile apps. My dedicated work ethic and integrity has been a key component for building trust with clients who I consider valued partners. I firmly believe my clients’ success is my success.

Frontend

Backend

Database

DevOps

Workflow

Other

Work history

UpStack
UpStack
Software Developer
2016 - Present (9 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

CodeControl
CodeControl
Java Script Developer
2019 - 2020 (1 year)
Remote
  • Developing and designing advanced solutions for leading companies such as Lufthansa and BCG.

  • Assist back-end developers with coding and troubleshooting, as well as follow the latest trends for the deployment of solutions for CodeControl.

  • Took part in peer review sessions using Git and participated in daily scrums on a variety of projects.

Giftwalker
Giftwalker
Co-founder & Chief Technology Officer
2018 - 2020 (2 years)
United States
  • Led the strategy and implemented technology solutions for the creation of Giftwaker, an app and children’s party portal for busy parents.

  • Ensured adherence to technology standards and practices, also tracking and analyzing technology performance metrics for the application.

  • Define and deliver product features and enhancements, overseeing overall app design and architecture.

Lambda Works
Lambda Works
Lead JavaScript developer
2017 - 2018 (1 year)
  • Designed and implemented technical solutions for the frontend parts of the Superphone software product using React.js, Redux, WebSockets, and ES6.

  • Contributed to the architecture and development of the digital platform during the next iteration of the system release.

  • Used creative and innovative-driven tools to manage architectural reviews and code reviews of the platform.

Interesting by Default Pty Ltd
Interesting by Default Pty Ltd
JavaScript Developer
2016 - 2017 (1 year)
Sydney, Australia
  • Used Firebase, Node.js and Polymer to develop a real-time application for a real estate business.

  • Designed and deployed a real-time ordering system for restaurants using Polymer, Node.js, Firebase, and Stripe as a payment system.

  • Enhanced core tools by fixing bugs, and running (automated/manual) tests on codes using Selenium E2E tests.

Silverback Concepts
Silverback Concepts
Full-Stack Developer
2015 - 2016 (1 year)
Remote
  • Designed and deployed geolocation search for an innovative e-commerce application.

  • Responsible for the release and packaging of REST APIs, OAuth, and social network integration including Facebook, Twitter and Google.

  • Contributed as an engineer to the design, implementation and administering of complex database architecture.

Codembrella
Codembrella
Founder
2015 - Present (10 years)
Serbia
  • Regularly design and implement scalable, secure, and high performance systems based on client requirements.

  • Regularly implement well-architected, well documented, high quality code for clients.

  • Regularly work with stakeholders to understand and validate user and technical requirements of projects.

Orange Hill Development
Orange Hill Development
Full-Stack Developer
2014 - 2016 (2 years)
Belgrade, Serbia
  • Facilitated the development of complex business applications, and ensured compatibility with various components of the product.

  • Participated in creating software development plans and strategies to increase user engagement through innovative software features like photo tagging.

  • Regularly conducted quality control of software development through simplified processes, design of data models, application architecture, and implementation plans.

SmaartMobile
Web Developer
2013 - 2014 (1 year)
Subotica, Serbia
  • Regularly liaised with management, marketing, SEO and design team to create and maintain professional standards across all projects.

  • Successfully developed three facebook applications for the marketing team to effectively promote various products.

  • Created and developed a new web functionality for the platform using Yii framework and jQuery library.

Showcase

Full Stack Developer - Kiosk
Full Stack Developer - Kiosk
  • The Kiosk app is a PWA (Progress Web App) built with React.

  • It is designed for brokers utilizing the Pathway application for operations.

  • The application is a product for brokers.

Full-Stack Web Developer - Player Hunter
Full-Stack Web Developer - Player Hunter
  • Playerhunter is an Austrian startup focused on connecting professional sports players with managers.

  • The platform utilizes a 'Smart Matching' algorithm for efficient player-manager connections.

  • It’s a multi-platform web application designed as a social networking site for football enthusiasts.

Front-end Developer - Codembrella
Front-end Developer - Codembrella
  • Codembrella is a website template for a web & mobile development agency founded and managed by the creator.

  • The agency specializes in developing web and mobile applications using Javascript, React, React Native, and Node.js technologies.

  • The creator has created different web and mobile applications for clients.

Chief Technology Officer - Giftwalker
Chief Technology Officer - Giftwalker
  • Giftwalker is a tool for organizing, sending invites, creating wishlists, and receiving reminders.

  • The core feature is an interactive wishlist that prevents duplicate presents.

  • The CTO led the technical strategy and ensured the company's goals were met.

Education

Education
Bachelor’s Degree, Computer Software Engineering
College of Applied Sciences
2009 - 2012 (3 years)