Atul Kumar

My Impactful Projects: Crafting Solutions and Contributing to the Tech Community.

Over the years, I've built a variety of projects, but these are the ones I'm most proud of. Each one showcases my approach to solving real-world problems and driving innovation.

Industry Projects

  • Jira

    Jira

    Jira is a project management tool used in software development to track issues, tasks, and bugs. It supports Agile methodologies like Scrum and Kanban, helping teams plan sprints and manage backlogs.

    atlassian.com/software/jira

  • Wellnite - Mobile App

    Wellnite - Mobile App

    Wellnite Health is a mental health platform that offers accessible and personalized care, aiming to support individuals dealing with various challenges like anxiety, depression, and relationship issues.

    appstore.wellnite

  • Wellnite - Web App

    Wellnite - Web App

    Wellnite Health is a mental health platform that offers accessible and personalized care, aiming to support individuals dealing with various challenges like anxiety, depression, and relationship issues.

    wellnite.com

  • DOPE.SECURITY

    DOPE.SECURITY

    Dope Security offers a next-gen Secure Web Gateway (SWG) that works directly on user devices, without using data centers. It provides faster, efficient security features like on-device SSL inspection and URL filtering.

    dope.security

  • Splitwise

    Splitwise

    Assists individuals in managing and resolving financial disputes, particularly those arising from separation or divorce.

    splitwise.com.au

  • Family Law Assist

    Family Law Assist

    Family Law Assist, is an Australian service that helps couples divide assets and debts after separation with affordable, fixed-fee legal agreements—aiming to simplify the process and avoid court.

    familylawassist.com.au

  • Perth Employment Lawyers

    Perth Employment Lawyers

    Perth Employment Lawyers helps employees, contractors, and businesses with workplace legal issues.

    perthemploymentlawyers.com.au

Personal Projects

  • Task Manager

    A robust RESTful API for managing projects and tasks with JWT-based authentication, role-based access control, and real-time collaboration. Features project grouping, task tracking with status management, and project sharing with Owner/Editor/Viewer roles.

    Spring BootPostgreSQLSpring SecurityJWTDockerKubernetesHelm

    github.com/en-atul/task-manager

  • Movie Search with ElasticSearch

    A full-text search application for movies using Elasticsearch. Demonstrates advanced search capabilities, indexing strategies, and query optimization. Provides fast, scalable movie search functionality with filtering and ranking.

    Spring BootElasticsearchJavaPostgreSQLDockerREST API

    github.com/en-atul/spring-elasticsearch

  • Travel Booking System

    A distributed microservices application for travel booking using Spring Boot Saga Choreography pattern. Implements distributed transaction management across multiple services (hotels, flights, payments) with event-driven architecture. Demonstrates microservices best practices, service communication, and eventual consistency.

    Spring BootMicroservicesPostgreSQLSaga PatternChoreography-SagaEvent-DrivenDockerKafka

    github.com/en-atul/travel-booking-system

  • Banking System Microservices

    A comprehensive banking system built with microservices architecture using Spring Boot. Implements core banking operations including account management, transactions, payments, and user services. Features service discovery, API gateway, distributed tracing, and secure inter-service communication.

    Spring BootMicroservicesAPI GatewayService DiscoveryDistributed Tracing

    github.com/en-atul/banking-system

  • Microfrontend Monorepo Suite

    A collection of modern monorepo boilerplates for building scalable microfrontend applications. Features different build tool strategies (Webpack+SWC, Rspack) with Module Federation, PNPM Workspaces, and production-ready servers.

    TypeScriptWebpackRspackModule FederationPNPMReact

    github.com/en-atul

  • AI Document Assistant

    A Retrieval-Augmented Generation (RAG) application that lets you query documents using LangChain, Chroma, and OpenAI API. Demonstrates practical AI integration for document processing.

    PythonLangChainChromaOpenAIRAG

    github.com/en-atul/ask-docs

  • Conversational MCP

    Demonstrates Model Context Protocol (MCP) for conversational AI in healthcare. Shows how to build natural language interfaces for database operations using NestJS, MongoDB, and OpenAI with RAG integration.

    NestJSMongoDBOpenAIMCPRAGTypeScript

    github.com/en-atul/healthcare-mcp