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Lead Node.js Developer with 10+ years in Backend Engineering, Cloud & AI
Senior Backend Engineer with 5+ years of experience in designing, building, and scaling backend systems using Node.js, TypeScript, and modern frameworks like NestJS and Express. Proven expertise across cloud platforms (AWS, Azure), real-time systems, and API architecture. Adept at driving MVPs from 0→1, having delivered 5+ products from scratch across domains including fintech, e-commerce, AI, healthcare, social media, and crypto trading. Known for leading high-impact projects, ensuring clean architecture, secure integrations, and performance-optimized systems. A collaborative engineer who thrives in fast-paced, cross-functional environments—balancing product vision with technical execution and business outcomes.
Maharishi Markandeshwar Engineering College
B.Tech · Computer Science - Software Development
July 1, 2017 – June 1, 2021
Kendriya Vidyalaya
Class XII · Higher Secondary School
N/A – June 1, 2017
Kendriya Vidyalaya
Class X · Secondary School
N/A – June 1, 2015
Trustana
Senior Backend Engineer
January 1, 2025 – Present
Mumbai, Maharashtra, India
Primathon
Software Development Engineer - II
December 1, 2023 – January 1, 2025
Gurgaon, Haryana, India
NTT DATA
Software Development Analyst
June 1, 2021 – December 1, 2023
Mumbai, Maharashtra, India
BCBSRI
CMS Interoperability
June 1, 2015 – October 1, 2021
India
Allo.xyz – Crypto Exchange Platform
May 1, 2025 – May 1, 2025
Led the development of the Trade Reward Points System and real-time Leaderboard, driving user engagement through gamified incentives. Integrated Binance and Gate.io/Gate.com gateways via WebSockets to stream live trade data and support real-time order execution. Architected and implemented an intelligent Order Queue System to allow stock order placements 24/7—automatically queuing orders during off-market hours and executing them once the market reopens. Designed core components: Market Status Service, Order Queue Service, Scheduled Order Processor, and Queue Management APIs—enabling FIFO processing, retry logic with exponential backoff, and dead-letter handling. Delivered real-time updates using WebSockets and Slack alerts, with robust monitoring, metrics, and admin controls. Took complete ownership of backend development, coordinating directly with product teams to ensure stability, security, and performance in a time-critical MVP release.
AakashLife - ECommerce
July 1, 2024 – January 1, 2025
Team Leadership and Project Management: Led the backend team as Team Lead towards the commercial launch, setting sprint goals, and acting as the primary backend development contact. Feature Implementation: -Multi-Store Feature: Developed a scalable multi-store feature to accommodate multiple vendors and inventories within the e-commerce platform. -Delivery Module: Integrated Pidge API for efficient order delivery management and boosting logistical efficiency. -Logging System: Configured Winston logger, linking it with AWS CloudWatch for enhanced monitoring. API Security Enhancements: Implemented security measures such as rate limiting and rigorous input validation to safeguard APIs against misuse and data breaches. Independent Development: Worked as a self-directed engineer to identify performance bottlenecks and optimize API response times, achieving a reduction from 750ms to 150ms. Code Quality and Review: Conducted thorough reviews of team pull requests to ensure high code standards and fostered a culture of excellence. Process Automation: Implemented cron jobs to automate ERP system checks for order status, streamlining invoice generation, packing, and delivery processes. Initial Contributions: -Code Quality Enhancement: Led efforts to maintain high code standards through reviews and elimination of redundant code, establishing a branching strategy for rigorous code versioning. -Security and Server Management: Enhanced security protocols and utilized PM2 for reliable server uptime and process management.
Fixerra - FD Marketplace
February 1, 2024 – March 1, 2024
API Integration: Integrated EPFO API for auto-fill features, streamlining the user journey by minimizing manual input required during the signup process. Documentation: Authored and regularly updated API documentation on readme.io, ensuring clarity and ease of access for developers, partners, and the internal team. Code Quality: Led efforts in maintaining high standards of code quality through rigorous reviews, linting, and the elimination of redundant code, fostering a culture of excellence. Security Measures: Implemented encryption at the source for Personal Identifiable Information (PII), aligning with best security practices to ensure user data privacy and protection.
Babble - Chat App
December 1, 2023 – January 1, 2024
System Architecture: Engineered the backend, emphasising system design for efficiency and responsiveness, meeting high scalability demands. Real-Time Engagement: Integrated Firebase Cloud Messaging (FCM) API to enhance push notifications, significantly improving real-time user engagement. Code Excellence: Maintained code quality through regular reviews, systematic refactoring, and optimised MongoDB schema design for effective data storage and retrieval. Software Solution Documentation: Created detailed architectural and API reference documents, providing a comprehensive guide for ongoing and future development efforts. Security Implementation: Adopted industry-standard security practices including JWTs and strict input validation, ensuring a secure and reliable chat environment.
GoodSpace - AI Recruiter
October 1, 2023 – December 1, 2023
Collaborated with a team of 2 backend developers to build and optimize the AI Recruiter system. Delivered GPT-4 backed features and fine-tuning for job-specific prompts (classification/guidance), with guardrails and telemetry for output quality. Developed User Onboarding and candidate Interview Handlers to streamline the recruitment process. Designed and developed Career Counselor handler to provide guidance to potential candidates. Implemented a data storage system, saving candidate's information line by line to MongoDB. Enhanced system capabilities by integrating an automatic toggle feature between manual and AI/GPT-4 modes for onboarding, interview, and career counseling processes.
LeenaAl - Enterprise Integrations
April 1, 2004 – June 1, 2024
Comprehensive API Integration: Successfully integrated over 50+ third-party and client APIs into Leena Al's system, enhancing data synchronization and system efficiency. Generic Code Development: Engineered a generic codebase to standardize and streamline handling of similar tasks across different modules, significantly improving maintainability and scalability. Rapid Development and Deployment: Delivered urgent tasks with exceptional speed, demonstrating proficiency in fast-paced development and staging deployments. On-the-fly Production Fixes: Addressed and resolved production issues swiftly, ensuring minimal disruption and maintaining system integrity. Collaboration and Reporting: Coordinated closely with team members to ensure alignment on tasks and provided daily work reports to the manager, maintaining project transparency.
Java Developer - Level 1 & 2
NTT DATA Learning & Certification Institute
June 1, 2026 – Present
Star Performance Award
NTT DATA - Leadership
June 1, 2026 – Present
Cultural Fit Analysis
The candidate has worked across diverse domains including fintech, e-commerce, AI, healthcare, and social media, indicating adaptability and a broad perspective. Their experience in leading teams, mentoring, and contributing to workshops (Prompt Engineering) suggests a collaborative and proactive approach. The variety of projects and technologies used reflects a willingness to learn and engage with different challenges, which is a positive indicator for cultural fit in a dynamic environment.
Soft Skills & Operational Fit
The candidate demonstrates strong leadership, problem-solving, and communication skills, evident from their team lead roles and project descriptions. Their ability to coordinate with product teams, conduct code reviews, and deliver in fast-paced environments suggests a good operational fit. The emphasis on code quality, security, and process automation aligns with best practices for a senior role. The candidate also shows a continuous improvement mindset and self-motivation.