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Eniz Vukovic, AWS Developer in Gradačac, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Eniz Vukovic

AWS Developer in Gradačac, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina

Member since November 4, 2019
A self-taught programmer and an entrepreneur, Eniz is always ready to take on challenges and deliver the best, whether it's maintaining a zero-downtime system at Viber, Inc., or creating a social network used by thousands of people all over Europe. He enjoys contributing to and discussing open source projects.
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Portfolio

  • Jumpcut
    Front-end Development, Redux Thunk, CircleCI, React Apollo, Redux-saga...
  • Closenger
    Front-end Development, JSON Web Tokens (JWT), Go, OAuth 2, Redux...
  • Viber
    Linux, Boost, RTP, SIP, C++

Experience

Location

Gradačac, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina

Availability

Part-time

Preferred Environment

Git, VS Code, Windows

The most amazing...

...project I've developed is a demo service that deployed and served different project versions in a sandbox for project managers and testers to evaluate.

Employment

  • Senior Full-stack Engineer, Engineering Manager

    2018 - 2019
    Jumpcut
    • Created a sandbox system to demo various work in progress to project managers and testers using Node.js and LXD.
    • Created a marketing tool with React, Apollo GraphQL, and Express.js which replaced a legacy system.
    • Migrated legacy landing pages from PHP to Next.js and React.
    • Migrated infrastructure from AWS to GCP.
    • Led migration from a monolith RESTful API to a federated GraphQL API.
    • Led a team of developers that built complex landing pages using React and Next.js.
    Technologies: Front-end Development, Redux Thunk, CircleCI, React Apollo, Redux-saga, Apollo Server, Koa, JSON Web Tokens (JWT), Kubernetes, MongoDB, Docker, OAuth 2, Redux, Express.js, SQL, Linux, React, Next.js, GraphQL, AWS DynamoDB, Redis, PostgreSQL, PHP, Node.js

  • Co-founder, Full-stack Engineer, CTO

    2014 - 2018
    Closenger
    • Wrote a high-speed media and chat server.
    • Created an app from scratch, first using Qt and QML, then rewrote it in React Native.
    • Developed the web equivalent of the said app using React.
    • Created a video editor for the app using the FFmpeg library.
    • Designed an SEO tool for pre-rendering React apps.
    • Contributed bug fixes and improvements to core React Native code base.
    Technologies: Front-end Development, JSON Web Tokens (JWT), Go, OAuth 2, Redux, Google Cloud Platform (GCP), Express.js, SQL, Linux, Redis, PostgreSQL, React, React Native, Node.js, C

  • Back-end Engineer

    2013 - 2014
    Viber
    • Maintained a SIP signaling gateway server.
    • Created a testing suite for the SIP gateway server.
    • Streamlined fixes and changes to the RTP server that involved communication with a SIP gateway.
    Technologies: Linux, Boost, RTP, SIP, C++

Experience

  • Colabico (Development)
    https://colabi.co

    I developed an app that enables you to create a to-do list and share it with anyone.

Skills

  • Languages

    JavaScript, SQL, C, C++, PHP, GraphQL, Go

  • Frameworks

    Express.js, Koa, React Native, JSON Web Tokens (JWT), Redux, Boost, Next.js, OAuth 2

  • Libraries/APIs

    Node.js, React, Redux-saga

  • Platforms

    Linux, Heroku, Amazon Web Services (AWS), Google Cloud Platform (GCP), Windows, Kubernetes, Docker

  • Storage

    Redis, PostgreSQL, AWS DynamoDB, MongoDB

  • Other

    Front-end Development, Apollo Server, AWS, SIP, RTP

  • Tools

    React Apollo, CircleCI, GitLab CI/CD, Redux Thunk, VS Code, Git, Travis CI

  • Paradigms

    Functional Programming

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