Independent production-style MERN/Next.js full-stack e-commerce platform with customer storefront, admin panel, Express.js API, secure JWT authentication, Google sign-in, rate limiting, CSRF/Helmet protections, Paytm payments, Xpressbees shipping, rewards, CRM functionality, analytics, and GitHub Actions deployment to Google App Engine.
Sagar Agrawal
Full-Stack Developer Intern
Jaipur, RajasthanSoftware development, e-commerce, and CRM platforms
1roles
31skills
3education
2credentials
About
Full-Stack Developer (MERN) with six months of hands-on production experience building e-commerce and CRM platforms using React.js, Next.js, Node.js, Express.js, and MongoDB.
Experience
Full-Stack Developer Intern
BuyOneGram (bogEcom E-commerce Platform)
6 Months
Worked on a production MERN/Next.js e-commerce platform, contributing to the customer storefront, admin dashboard, Express.js REST APIs, and MongoDB models. Built commerce, membership, rewards, support-ticket, payment, shipping, CRM, and workflow automation features. Improved expected order issues by 15–25%, operational efficiency by 25–35%, and reduced manual shipping follow-up by 30–40%. Maintained 40+ backend test files across 300+ documented API endpoints, 48 backend controllers, and 61 data models. Also contributed to the B1G CRM platform, including contact and timeline views, WhatsApp/Instagram messaging integration, automation flows, and RBAC.
Education
JECRC University
B.Tech, Computer Science Engineering
2022–2026
CGPA: 7.5
Gagan Public School
Class XII (Senior Secondary)
2022
78%
Gagan Public School
Class X (Higher Secondary)
2020
82%
Skills
JavaScriptC++CPythonSQLHTML5CSS3React.jsNext.jsResponsive Web DesignREST API IntegrationNode.jsExpress.jsREST API DevelopmentJWT AuthenticationWebhooksMongoDBMySQLGitGitHubVS CodePostmanCI/CDPayment Gateway IntegrationPhonePePaytmAgile/Scrum CollaborationAI-Assisted DevelopmentGitHub CopilotDebuggingRegression Testing
Projects
Summitly
Full-stack event management platform built with MERN and React + Vite, featuring secure JWT login, 20+ events, dynamic pages, ticketing for 100+ ticket records, order and payment summaries, scalable REST APIs, and responsive UI.