chetan kumar sharma

Full Stack Developer

Software Development
3roles
51skills
2education

About

Results-driven Full Stack Developer with 3+ years of experience building scalable, production-grade web applications across the MERN stack and .NET ecosystem, with expertise in RESTful APIs, enterprise authentication, payment gateways, SaaS architecture, and real-time systems.

Experience

Full Stack Developer

Kavish Technology Pvt Ltd

Jan 2026 – Present · Remote, Jaipur

Architected and delivered Eployrs, a full-stack job-tech SaaS platform using React.js, Node.js, MongoDB, TypeScript; built an Applicant Tracking System, automated interview scheduling with Google Meet API integration, NLP-powered resume parsing, bulk email automation, real-time notifications using WebSockets, role-based dashboards, Cashfree payment integration, multi-tenant SSO using OIDC, JWT, PKCE, and JWKS, WhatsApp Business API lead management, and admin modules for RBAC, subscriptions, ticketing, and campaigns. Optimized backend performance using Redis caching and MongoDB indexing, reducing critical API response times by 40%+.

Full Stack Developer

Summum Technology

Jan 2024 – Dec 2025 · Jaipur, Rajasthan

Developed ChakraERP for manufacturing units with inventory, order management, invoicing, taxation, and multi-company support; developed and maintained Vuelitos, a MERN-based flight-booking platform with real-time flight tracking via WebSockets; optimized APIs using Prisma ORM and caching; improved state management with Redux Toolkit; built responsive interfaces with React.js, Material-UI, HTML5, and CSS3; followed Git workflows, pull request reviews, and CI/CD practices.

Software Developer

Think Future Technology

Mar 2023 – Dec 2023 · Remote

Developed DBF, an HR management solution with employee filtering using SQL queries and AJAX; built Organization, a loan management system for NBFCs with customer management, loan processing, financial reporting, receipt tracking, voucher generation, ledger management, and real-time data synchronization; designed reporting features for loan reports, vouchers, and ledgers.

Education

Maharishi Arvind College of Engineering & Technology

Bachelor of Engineering, Mechanical Engineering

2010 – 2014

Board of Secondary Education, Rajasthan

Higher Secondary

2008 – 2010

Skills

JavaScriptES6+TypeScriptC#SQLReact.jsRedux ToolkitHTML5CSS3Material-UIResponsive DesignNode.jsExpress.jsREST APIsGraphQLWebSocketsASP.NET CoreASP.NET MVCWeb APIEntity FrameworkLINQMongoDBSQL ServerPrisma ORMFirebase FirestoreRedisJWTOAuth 2.0OIDCPKCEJWKSRBACHMAC-SHA256GitGitHubDockerCI/CDVisual StudioPostmanJIRAFirebaseData Structures & AlgorithmsOOPSystem DesignMVCState ManagementMongoDB indexingAPI optimizationGoogle Meet APICashfree Payment GatewayWhatsApp Business API