Aman Singh — Software Engineer

Software Engineer || MERN/PERN Stack Developer || Backend Engineer With 2+ years of experience as a Software Engineer, I specialize in MERN and PERN stack development, backend engineering, and database management, delivering scalable and high-performance web applications. My expertise spans Node.js, Express.js, MongoDB, PostgreSQL, Redis, BullMQ, Cron Jobs, Git/GitHub, React.js, C++, JavaScript. 🔹 DOJ App Pvt Ltd Architected end-to-end Order Management System from scratch across the user app, Admin Panel, and Rider Backend, handling cart-to-delivery lifecycle with Razorpay/COD integration and restaurant acceptance workflows, rider assignment, real-time tracking, automated notifications, and scheduled cron jobs. Core Features: Implemented CRUD operations for 30+ modules, including Slots, Products, Categories, Orders, Customers, Riders, Restaurants, and Zone Management. Financial Systems: Built GST Management, Payout Management, Force Payout Requests (with status tracking: Processing, Cancelled, Completed), DOJ Wallet, and Restaurant Wallet using BullMQ and Redis, reducing disputes by 15%. User App Features: Developed Restaurant/Product Listings, Add-to-Cart, Gift Hampers, Cutlery Options, and Order Management (Razorpay, COD, Scheduled Orders). Implemented OTP-based Login/Signup and device restrictions for security. Engagement & Automation: Created coupons, cashback, banners, and notifications with cron jobs for scheduled tasks. Security: Designed role-based authorization for secure access control. 🔹 Mawai Infotech Pvt Ltd At Mawai, an IT solutions provider for enterprise software, I contributed to: ERP System Modernization: Migrated a legacy PHP-based ERP to React.js, Node.js, and PostgreSQL, improving performance by 30%. Built responsive UIs with Tailwind CSS and RESTful APIs with JWT and RBAC. Food Commerce Platform: Developed a MERN stack e-commerce platform with admin panel, order management, analytics, automated emails, and QR-based billing using MySQL. 🔹 Technical Skills: Programming: C++, JavaScript Frontend: React.js, HTML, CSS, Tailwind CSS Backend: Node.js, Express.js Databases: MongoDB, PostgreSQL, MySQL Tools: Git, GitHub, REST API, Redis, BullMQ, Cron Jobs, Kafka, Docker 💡 Passionate about building efficient backend systems and optimizing performance, I’m eager to collaborate on innovative projects. Let’s connect! #SoftwareEngineering #MERNStack #PERNStack #BackendEngineering #NodeJS #ReactJS #MongoDB #PostgreSQL

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in E-commerce and Fintech solutions.

Location: Noida, Uttar Pradesh, India

Experience: 2 yrs 1 mo