Karan Vyas

Software Engineer

Bengaluru, Karnataka, India9 yrs 9 mos experience

Most Likely To Switch

Key Highlights

Reduced CI/CD release time from 32 to 6 minutes.
Architected modular applications for scalable gaming solutions.
Led teams to adopt best practices in modern web technologies.

Stackforce AI infers this person is a Fullstack Developer specializing in SaaS and Mobile Applications.

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Skills

Core Skills

ReactNode.jsAwsPerformance OptimizationScalable ArchitectureReact NativeVue.jsAngularjsAngular

Other Skills

AWS LambdaBootstrapCC++CI/CDCSSCSS3Cascading Style Sheets (CSS)Express.jsFirebaseFrontend DesignGCMGoogle Cloud FunctionsGoogle MapsHTML

About

Having more than 9 years of experience, working as a Senior Software Engineer, where I am helping the organisation in wire-framing, designing and implementing Web Applications, solving complex architecture problems and deploying applications. Competencies: UI Designing and Development, React, React Native, Vue, Node.JS, Android Application Development, AngularJS, JavaScript, Android, Core Java, HTML, CSS, Bootstrap.

Experience

Games24x7

Senior Software Engineer | Team Lead

Jan 2023 – Present · 3 yrs 3 mos · Bengaluru, Karnataka, India · Hybrid

Accelerated deployments by re-architecting legacy CI/CD pipelines, reducing release time from 32 minutes to 6 minutes for high-impact projects.
Designed and executed a performance testing strategy for critical proxy services (WebSocket + API), maximizing throughput while minimizing infrastructure costs.
Architected a modular parent application, enabling multiple gaming apps to be launched as self-contained modules—improving scalability, maintainability, and delivery speed.
Enhanced app performance and UX by implementing an O(1) pre-fetching strategy for assets, cutting load times significantly for millions of users.
Maintained zero major incidents across large-scale, high-traffic apps like My11Circle and RummyCircle through a strong focus on reliability and quality.
Engineered optimized animations for low-end devices, ensuring smooth performance in animation-heavy mobile applications.
Led and mentored engineers, driving adoption of best practices in React, React Native, Node.js, and AWS while fostering a culture of clean code and scalability.
Built a social media prototype with advanced video/audio integration, demonstrating cutting-edge frontend and user experience design.
Awarded 2nd runner-up at the AWS-Gen AI Hackathon, showcasing innovation and adaptability in emerging tech.
Key Skills: React · React Native · Node.js · Express.js · AWS · Scalable Architecture · CI/CD · Performance Optimization · WebSocket APIs · Leadership & Mentorship · AWS Lambda

ReactReact NativeNode.jsExpress.jsAWSScalable Architecture+5

Syfe

Senior Software Engineer

Jun 2021 – Dec 2022 · 1 yr 6 mos · Gurugram, Haryana, India · Remote

Led sprint planning, retro of 3 different teams varying from 7-18 team members which includes (product, front-end, mobile and back-end).
Active participation in improvement of scrum process leading to a better and more stable process within the team.
Identified and Led migration of frontend code to newer technology. shared steps for the team to follow migration.
Work on both major products of company across front-end and mobile.
Part of planning and running all-team meeting which spanned through all engineering components of company.

Hashout technologies

3 roles

Senior Software Engineer

Promoted

Sep 2020 – Jun 2021 · 9 mos

Software Engineer II

Aug 2019 – Aug 2020 · 1 yr

Software Engineer I

Sep 2018 – Jul 2019 · 10 mos

● (Storytrails) End to End Delivery of Multiplatform Audio Tour guide Mobile Application In React-Native.
Designed complete structure of application in react-native(Android, IOS).
Implementation of Key features like
Implemented redux for state management
Implemented Google and Facebook Login.
Google maps
Location Triggering,
Music Player,
QR code scanner
Notification Alerts(In app and Push notifications).
Wrote Native Bridge code to improve performance of application both in Swift and Android.
Implemented In-app purchases and pushing application to App Store and play store.
● Designed Front-end and Back-end of a admin/user setting application to take user consent for authorising their authorship for particular document/information for “Citrix” using Vue.JS , NodeJS and PostgreSQL.
Designed application in vue.js
Implementing Rest APIs in google cloud function (Server-less application) using NodeJS.PostgreSQL
Integration of OKTA (two factor authorisation)
Integration of Github (three-legged/ OAuth 2.0).
Created admin dashboard to handle/review user’s consent and their records.
● Developed Command line tool to create versions of particular Documentations for “Citrix” using Node.JS
Cross platform tool to run on any machine
Create different versions of any product’s documents by reusing existing document version(In MD formats).
● Implementation of CRM Based Web app with Front-end written in Angular 6+
Dynamically generating HTML Forms
Error Handling
Code refactoring and modularising.

React NativeVue.jsNode.jsPostgreSQL

Urban-ground

Senior UI Developer

Jan 2018 – Aug 2018 · 7 mos · Berlin, Germany

● Designed and developed the application using Agile Scrum methodology.
Responsible for developing the UI pages using HTML5, CSS3, JavaScript, Bootstrap, JSON, jQuery, Ajax.
● Designed and coded the User Interface (UI) of the website using JavaScript, AngularJS, jQuery,
HTML5, CSS3 and Bootstrap CSS.
● Developed the application pages using AngularJS, jQuery, HTML5, and AJAX.
● Responsible for field validations using AngularJS and also created custom components in AngularJS.
● Understand requirements and translate into application features
● Design creative prototypes according to specifications
● Write high-quality source code to program complete applications within deadlines
● Perform unit and integration testing before launch
● Conduct functional and non-functional testing
● Troubleshoot and debug applications
● Evaluate existing applications to reprogram, update and add new features

HTML5CSS3JavaScriptBootstrapAngularJS

Fikka technologies pvt ltd

2 roles

Product Development Engineer

Jul 2016 – Dec 2017 · 1 yr 5 mos

● Built Web Applications for B2B Recruitment Platform (Angular) :
Develop the websites for an end to end communication and tracking of the entire recruitment
process.
Develop website and created UX/UI and styled by CSS3 and SASS using AngularJS and JavaScript.
Added third-party plugins to structure.
● Built Android application using Java :
Designing and Building the Application.
Integration of Firebase.
Integration of third-Party Application/Plugin.
JSON parsing, Rest API.
● Integration of Notification (Google Cloud Messaging) Services.