Yeshu K.

Yeshu K.

Dubai, United Arab Emirates
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About Me

Full-stack Developer in Dubai, United Arab Emirates. Yeshu K. is a verified expert in Engineering. Accomplished a successful journey from ground zero to the top 1% of expert-vetted freelancers. Built scalable full-stack applications using Node.js, React, and PostgreSQL. Led the end-to-end architecture and development of an enterprise Al-powered platform. Yeshu blends clean code, speed, and reliability to bring ideas to life on time and with precision.

AI, ML & LLM

Amazon Lightsail Gmail Gmail API OpenAI GPT-4 API

Frontend

Bootstrap CSS CSS3 HTML HTML5 JavaScript Next.js React React Apollo React Native SCSS Tailwind CSS

Backend

API Integration APIs Amazon API Gateway Express.js Node.js REST APIs Scraping Slack API Strapi Stripe API Stripe Connect API Web Scraping

Database

Database Architecture Database Management Database Performance Databases DocumentDB MongoDB MySQL PostgreSQL SQL SQLite noSQL

DevOps

AWS Amplify AWS IAM AWS Lambda Amazon S3 (AWS S3) Amazon Web Services (AWS) Azure CI/CD Pipelines Cloud Firestore

QA & Testing

Jest

Workflow

Git

Other

Amazon EC2 Amazon Route 53 Ant Design Antd Apollo Server Architecture Back-end Back-end Development CTO Customer Relationship Management (CRM) Design Systems Document Parsing ECMAScript (ES6) Enterprise Firebase Formik Front-end Front-end Development Full-stack Graphql Headless CMS JSX MERN Stack Material UI NestJS Nginx OAuth Prisma Query Optimization REST Redis Redux Redux Form Redux Toolkit Redux-Thunk Responsive Responsive Development Responsive UI Responsive Web Apps Responsiveness Role-based Access Control (RBAC) SASS SaaS Search Engine Optimization (SEO) Serverless Serverless Architecture Serverless Framework Socket.io Stripe Stripe Checkout Stripe Connect Stripe Subscriptions Styled Components Supabase TypeGraphQL TypeORM Typescript User Experience (UX) User Interface (UI) Web Architecture Web Development eCommerce npm

Work history

UpStack
UpStack
Senior Full-stack Developer
2022 - Present (3 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.

Node.jsReact.jsNest.jsPostgreSQLTypescriptJestFull Stack DevelopmentReact NativeJavaScriptGraphqlMongoDB
Tropicana Brands Group
Tropicana Brands Group
Full-stack Developer
2023 - 2025 (2 years)
Remote

  • Developed a comprehensive back end and admin dashboard for the Tropicana team, enhancing operational efficiency.

  • Integrated Azure features, including Microsoft Entra ID authentication and Azure Functions, to streamline user access and functionality.

  • Collaborated with cross-functional teams to ensure seamless deployment and user experience, contributing to a robust application.

Node.jsReact.jsNest.jsPostgreSQLOpenAI API TypescriptJestAzure FunctionsMicrosoft AzureMicrosoft Entra ID
Washington University in St. Louis
Washington University in St. Louis
Full-stack Developer
2022 - 2024 (2 years)
Remote

  • Developed the back end using Node.js and Nest.js and front end using React with Redux Toolkit.

  • Enabled users to extract XML/JSON files for hardware experiments.

  • Assisted with deployment to AWS for production and staging.

React Node.jsJavaScriptTypescriptAmazon Web Services (AWS) PostgreSQLAmazon Cognito RESTFul APIs Headless CMSWeb DevelopmentRole-based Access Control (RBAC) Front-end Development Back-end Development Database ManagementDocument Parsing NestJS CI/CD Pipelines Architecture Web Architecture Query Optimization Database Performance Design SystemsFigma to React SaaSEnterprise GitRedux Toolkit
FGRMTech
FGRMTech
Next.js and TypeScript Developer
2022 - 2023 (1 year)
Remote

  • Created reusable React components using Tailwind CSS.

  • Integrated APIs into the application, designing a custom date picker and airport search dropdown.

  • Developed with Next.js and TypeScript.

Next.jsReact TypescriptJavaScriptnpmTailwind CSSRESTFul APIs Headless CMSWeb DevelopmentCloud Firestore Front-end Development Back-end Development Database ManagementPrismaScraping Design SystemsFigma to React SaaSGit
ReelDrop
ReelDrop
Team Lead
2020 - 2022 (2 years)
Remote

  • Architected a project using Node.js with Nest.js framework and PostgreSQL database.

  • Managed a team of developers with varied skillsets.

  • Utilized GraphQL API with React and Vite.

Amazon EC2 Amazon Lightsail Amazon S3 (AWS S3) Antd Ant DesignAPI IntegrationAPIsApollo ServerAWS AmplifyAmazon API Gateway AWS Elastic BeanstalkAmazon Web Services (AWS) AWS IAM AWS ELB Amazon RDSAmazon Route 53 Back-end CSSAWS Lambda Database ArchitectureDatabasesECMAScript (ES6) eCommerce Express.js FormikCSS3Full-stack GraphqlHTMLHTML5JavaScriptJestJSX Front-end MongoDBNestJS Next.jsNginxNode.jsPERN Stack PostgreSQLReact MERN Stack React Apollo RedisReduxResponsive Responsive Development Responsiveness Responsive UI Responsive Web Apps SQL Server Reporting Services (SSRS) REST APIs SASSSCSSServerlessSocket.ioSQLStripeStripe API Stripe Checkout RESTStripe Subscriptions Tailwind CSSTwilioTwilio API TypeGraphQL TypeORMTypescriptUser Interface (UI) User Experience (UX) Twilio Conversations CTO RESTFul APIs Headless CMSWeb DevelopmentRole-based Access Control (RBAC) Front-end Development Back-end Development Database ManagementCustomer Relationship Management (CRM) CI/CD Pipelines Architecture Web Architecture ApolloSearch Engine Optimization (SEO) Query Optimization Design SystemsFigma to React SaaSGit
Gura Inc
Gura Inc
CTO | Former Co-founder
2020 - 2021 (1 year)
Remote

  • Developed the back end with Node.js and the front end with React for Gura.

  • Tracked and fixed bugs using GitHub and managed issues through GitHub projects.

  • Built an alternative to Udemy.

Amazon Lightsail Amazon Web Services (AWS) Antd API IntegrationAPIsAmazon EC2 Amazon S3 (AWS S3) Back-end CSSGraphqlHTMLHTML5JavaScriptBootstrapMERN Stack Node.jsPERN Stack PostgreSQLReact React NativeRedisReduxRESTREST APIs SASSSCSSSQLStripeStripe API Stripe Checkout Stripe Connect Stripe Connect API Stripe Subscriptions TypeGraphQL TypescriptJSX AWS IAM AWS Lambda Amazon API Gateway Amazon Route 53 AWS AmplifyDatabase ArchitectureDatabasesECMAScript (ES6) Express.js JestApollo ServerReact Apollo NginxResponsive Responsive Development Responsiveness Responsive UI Responsive Web Apps Socket.ioSQLiteUser Experience (UX) Ant DesignTypeORMFormikFull-stack NestJS CTO Gmail Gmail APIRESTFul APIs Headless CMSWeb DevelopmentCloud Firestore Front-end Development Back-end Development Database ManagementPrismaCustomer Relationship Management (CRM) CI/CD Pipelines Architecture Web Architecture ApolloSearch Engine Optimization (SEO) Query Optimization Figma to React SaaSGit
Addrish Software Solutions
Addrish Software Solutions
Senior Full-stack Developer
2017 - 2019 (2 years)
Mohali, India

  • Developed multiple web applications for the parent company with Node.js on the back end, React Client and SSR on the front end, and MongoDB as a database.

  • Managed teammates on task assignments and code reviews, handling CI/CD and deployments.

  • Provided an end-to-end solution by building the front end and back end and providing deployment.

TypescriptJavaScriptNode.jsReact ReduxMongoDBSQLPostgreSQLAmazon Lightsail Amazon Web Services (AWS) Antd API IntegrationAPIsAWS AmplifyAmazon API Gateway Amazon EC2 AWS IAM AWS Lambda Amazon Route 53 Amazon S3 (AWS S3) Back-end BootstrapCSSCSS3eCommerce FirebaseFront-end GraphqlHTMLHTML5JSX Material UIMERN Stack NestJS PERN Stack React NativeRedisRESTREST APIs SASSSCSSStripeStripe API Stripe Checkout Stripe Connect Stripe Connect API Stripe Subscriptions TypeGraphQL Apollo ServerDatabase ArchitectureDatabasesECMAScript (ES6) Express.js JestMySQLNext.jsNginxReact Apollo Responsive Responsive Development Responsiveness Responsive UI Responsive Web Apps Socket.ioSQLiteUser Interface (UI) User Experience (UX) Ant DesignServerlessServerless ArchitectureServerless FrameworkTypeORMFormikFull-stack Redux Form CTO noSQLGmail APIRESTFul APIs Headless CMSWeb DevelopmentFront-end Development Back-end Development Database ManagementPrismaCustomer Relationship Management (CRM) Document Parsing Web ScrapingCI/CD Pipelines Architecture Web Architecture Search Engine Optimization (SEO) Query Optimization SaaSGit
Freelance
Freelance
Full-stack Developer
2014 - Present (11 years)
Remote

  • Achieved top-tier status as an expert freelancer.

  • Reduced time-to-market by 40% for client MVPs by building scalable full-stack applications using Node.js, React, and PostgreSQL.

  • Improved system uptime and developer productivity by migrating legacy monolithic systems to microservices architecture on Node.js.

TypescriptJavaScriptNode.jsReact GraphqlSQLPostgreSQLMongoDBAmazon Lightsail Amazon Web Services (AWS) Antd API IntegrationAPIsAWS AmplifyAmazon API Gateway Amazon EC2 AWS IAM AWS Lambda Amazon Route 53 Amazon S3 (AWS S3) Back-end BootstrapCSSCSS3eCommerce FirebaseFront-end HTMLHTML5JSX Material UIMERN Stack NestJS PERN Stack React NativeRedisReduxRESTREST APIs SASSSCSSStripeStripe API Stripe Checkout Stripe Connect Stripe Connect API Stripe Subscriptions TypeGraphQL Database ArchitectureDatabasesECMAScript (ES6) Express.js JestMySQLNginxNext.jsResponsive Responsive Development Responsiveness Responsive UI Responsive Web Apps Socket.ioSQLiteUser Interface (UI) User Experience (UX) Ant DesignApollo ServerReact Apollo ServerlessServerless FrameworkServerless ArchitectureTypeORMFormikFull-stack Redux Form CTO noSQLGmail Gmail APIStrapiRESTFul APIs Headless CMSWeb DevelopmentOAuthOutlook Mail REST API Role-based Access Control (RBAC) Slack APIFront-end Development Back-end Development Database ManagementCustomer Relationship Management (CRM) Document Parsing Scraping OpenAI GPT-4 API Web ScrapingCI/CD Pipelines DocumentDBArchitecture Web Architecture Search Engine Optimization (SEO) Query Optimization Azure Database Performance Design SystemsFigma to React Supabase SaaSEnterprise GitMicroservices Architecture

Showcase

Full-stack Developer - ReelDrop
Full-stack Developer - ReelDrop

  • Reel Drop is a custom web platform for advertisers and content creators.

  • It offers features like an NDA shield, talent, and voting to enhance safety and efficiency.

  • The platform is in beta mode and is slated for a full-scale launch next year.

Full-stack Developer - Frow Music iOS App
Full-stack Developer - Frow Music iOS App

  • Developed and maintained the admin dashboard and backend components for the Frow music app.

  • Implemented features for music lovers to connect with music creators and make new friends.

  • Utilized technologies including React, Node, Nest, TypeScript, Postgres, and AWS.

Full-stack Developer - Gura Inc
Full-stack Developer - Gura Inc

  • Developed a PERN stack app for an online session platform, offering live sessions as an alternative to Udemy.

  • Implemented features including live session hosting and transitioned to a live session platform later.

  • Utilized technologies such as React, Node, Nest, TypeScript, Postgres, and AWS in the project.

Software Engineer - StoryFire
Software Engineer - StoryFire

  • StoryFire is a platform for communal writing and storytelling.

  • It was founded by Brian Spitz and Jesse Ridgway.

  • The project utilizes React, Redux, Node, MongoDB, and Firebase technologies.

Education

PGD Computer Science
PGD Computer Science
Swami Vivekanand Subharti University - India
2018 - 2019 (1 year)
Full-stack Web Development Certification
Full-stack Web Development Certification
freeCodeCamp
2018 - 2018
BA Arts
BA Arts
S. A. Jain College, Ambala City - India
2005 - 2007 (2 years)