Uros N.

Uros N.

Belgrade, Serbia
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About Me

Uros is a Senior Full-stack Developer and Solutions Architect with 10+ years of experience playing key roles in big teams, helping companies grow, and developing enterprise software with JavaScript. He has extensive experience architecting and building distributed back-end and front-end microservice systems using React.js, Node.js, Golang,Next.js, PostgreSQL, and DynamoDB, as well as using the power of AWS, with a particular focus on serverless technologies. Uros creates excellent GUIs across websites and web applications, being reliable, organized, and adaptable to client requirements.

Frontend

Angular Angular.JS CSS HTML JavaScript React Native React.js

Backend

Node.js

Database

PostgreSQL

DevOps

AWS

Other

Full Stack Development Lambda Ruby Serverless

Work history

UpStack
UpStack
Senior Full-stack Developer
2020 - Present (5 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

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

  • Ensuring that features are being delivered efficiently and on time.

React.jsNode.jsJavaScriptAngularAngular.JSReact NativeHTMLCSSRubyRuby on RailsAWSServerlessLambdaPostgreSQL
Transcarent
Transcarent
Senior Full-stack Developer
2021 - Present (4 years)
Remote

Working for a company that provides high-quality, affordable healthcare, transforming healthcare with a new experience powered by clinicians and generative AI.

Full Stack DevelopmentHealthcare JavaScriptReact.jsNode.jsPostgreSQL
Welltok
Welltok
Senior Full-stack Developer
2017 - 2021 (4 years)
Remote

  • Led a team of remote developers from start to finish of the initial development lifecycle to produce two of the highest-grossing parts of Welltok’s system.

  • Assisted in team organization, team communication improvement, interview process, refining features and stories.

  • Actively developed, maintained, and improved Welltok’s core services, working on overall system architecture improvements.

React.jsReduxApolloGraphqlNode.jsExpressRubyRuby on RailsRabbitMQDockerAWSJenkinsKubernetesCassandraDBPostgreSQL
Spinview
Spinview
Full-stack Developer
2017 - 2017
Remote

  • Worked on the development of the entire stack of the SaaS platform.

  • Developed from the ground up a SaaS platform MVP in 6 months, fully functional and profitable from day one.

  • Oversaw the product development and communicated with the development team to plan, review, and refine requirements.

  • Developed, maintained, and improved the back-end microservice architecture and main React application.

React.jsReduxWebpackNode.jsExpressPostgreSQLKnex.jsSaaSMicroservices
Engineers Ltd
Engineers Ltd
Front-end Web Developer
2015 - 2017 (2 years)
Belgrade, Serbia

  • Built custom websites and web applications for various clients from betting platforms and real estate to fashion and music.

  • Converted UI/UX design wireframes to code and produced visual elements for the websites and web applications.

  • Used Less and Sass as CSS pre-processors, followed BEM convention, jQuery, Angular.js, Git, and SVN versioning tools.

  • Worked closely with the design, back-end, and QA teams.

  • Resolved cross-browser and cross-platform compatibility issues using Node.js for the back end.

  • Used Photoshop and Illustrator for resizing, creating image sprites, and optimizing images for development.

AngularAngular.JSLESSWebpackNode.jsExpressKnex.jsPostgreSQLSASSSVNBEMCSSjQueryGitAdobe PhotoshopAdobe IllustratorUI/UX DesignWireframesWeb Applications
Freelance
Freelance
Front-end Web Developer
2013 - 2015 (2 years)
Remote

  • Worked as a consultant for internationally based companies (USA, Canada, England, Germany, Australia), helping with team organization and MVP development.

  • Completed important application features and apps, led teams, and improved app stability and test coverage.

  • Implemented and delivered product requirements for clients, identifying implications and possible conflicts in code.

React.jsReduxAngularAngular.JSNode.jsExpressKnex.jsTypeORMNest.jsPostgreSQL

Showcase

Lead Software Engineer - Welltok
Lead Software Engineer - Welltok

  • Led the development of two high-grossing parts of Welltok’s system: a health assessment service and an IoT metrics service.

  • The health assessment service collects consumer PHI data and provides healthcare status and improvement guidance.

  • The IoT metrics service connects to consumer activity trackers (Fitbit, Garmin) to monitor biometrics and provide incentives/rewards.

Front-end Web Developer - Strange Love
Front-end Web Developer - Strange Love

  • Strange Love is a production company based in London, New York, and Los Angeles.

  • The company represents leading-edge talent and works with clients globally.

  • They developed a custom UI with excellent UX and custom animations for transitions.

Senior Full-stack Engineer - Spinview
Senior Full-stack Engineer - Spinview

  • Spinview is a VR content management platform for business objectives.

  • It facilitates the hosting, management, analysis, and distribution of VR content across multiple devices.

  • The developer was responsible for the entire stack, including back-end microservice architecture and the main React application.

Front-end Web Developer - PHIN
Front-end Web Developer - PHIN

  • PHIN is a healthcare information network that publishes independent data to assist patients in treatment decisions.

  • PHIN collects data from hospitals and generates safety and quality indicators like mortality rates, patient feedback, and readmission rates.

  • The project utilizes Angular, Node.js, Knex.js, and PostgreSQL for development.

Education

Bachelor’s Degree, Information Technology
Bachelor’s Degree, Information Technology
University of Belgrade - Serbia
2013 - 2016 (3 years)