Vivek Ajage, Front-end Developer in Dublin, Ireland
Vivek Ajage

Front-end Developer in Dublin, Ireland

Member since May 19, 2022
Vivek is a front-end engineer with four years of experience prototyping ideas into reality. He has worked with more than ten startups across the globe. Vivek aligns himself with his clients' product visions and philosophies and extends his work from the alphabet behind the black screen to visualizing the user journey and building the best possible experience for them. He has a master's degree in information systems management.
Vivek is now available for hire

Portfolio

  • Cartrawler
    React Native, React
  • LogIQids
    React, React Native, Node.js, AWS, AWS Lambda, iOS, Android
  • Worth Network
    JavaScript, React, React Native, Facebook SDK, Instagram API, WebSockets, iOS...

Experience

Location

Dublin, Ireland

Availability

Part-time

Preferred Environment

MacOS, VS Code, Git

The most amazing...

...thing I've developed end-to-end is a live proctored exam system, where I bridged the gap between traditional systems and technology.

Employment

  • Front-end Developer

    2021 - PRESENT
    Cartrawler
    • Developed a unique SDK build with React Native and on-demand ride platforms like Uber.
    • Implemented high-performance animations and integrated SDK into systems for Ryanair and Emirates airlines.
    • Integrated digital payments with Google Pay and Apple Pay.
    Technologies: React Native, React
  • Technical Lead

    2018 - 2021
    LogIQids
    • Built applications from scratch and helped designers apply the website philosophy. Managed a team of four and trained and mentored them in application development.
    • Developed a proctored exam panel that could handle 10,000+ parallel sessions with a single proctor and 30+ students simultaneously.
    • Created an intuitive app UI for kids that was and was listed in the trending category in iOS and Android stores for kids.
    • Developed a live MCQ example panel with robust support for states.
    • Built a PDF certificate generation module to support the back end in sending emails after exams.
    Technologies: React, React Native, Node.js, AWS, AWS Lambda, iOS, Android
  • Front-end Lead

    2019 - 2020
    Worth Network
    • Developed an iOS and Android app using React Native and added Instagram-like stories to the app.
    • Integrated Plaid, a third-party banking service, the Instagram API, and WebSockets.
    • Developed a web dashboard with Instagram-like story features using React.
    Technologies: JavaScript, React, React Native, Facebook SDK, Instagram API, WebSockets, iOS, Android

Experience

  • Online Proctored Exam Panel

    LogIQids is an edtech company, and the Olympiad test conducted offline was a significant source of revenue. Due to COVID-19, we couldn't conduct exams offline and had to create an online proctored exam solution as quickly as possible. We couldn't afford solutions like Mettl, so I built the exam panel requirements and led the entire project. I also solo-developed the front end for the exam panel on the student side and monitoring on the proctor side.

    We built the web apps with React and used Vonage APIs for p2p video. We used WebSockets to communicate live actions, such as start exam, pause exam, talk to a specific student, get the status of progress for a specific student, and send a warning to a specific student. I also built a Chrome extension to make video and audio permission easy and block the ability to open other tabs when the exam is in progress.

    We built the entire solution in less than two months. At its peak, it handled 10,000 exams in a day, and a single proctor could handle a batch of 30-35 students. This exam platform reduced our operating costs and maintained our subscribers' confidence that all the restrictions made it a fair exam.

Skills

  • Languages

    TypeScript, Objective-C, JavaScript
  • Frameworks

    React Native
  • Libraries/APIs

    React, Node.js, Facebook SDK, Instagram API
  • Tools

    Git, Fastlane, VS Code, Chatbox
  • Platforms

    Android, iOS, MacOS, AWS Lambda
  • Other

    WebSockets, Information Systems, AWS, React Native Bridge, P2P, Video Chat

Education

  • Master's Degree in Information Systems Management
    2020 - 2021
    Dublin Business School - Dublin, Ireland, UK

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