Abhijit Ghadge

Results-driven Software Engineer with 3.9 years of experience in backend development, specializing in Node.js, Express.js, and RESTful/GraphQL API design. Skilled in building scalable, high-performance applications with expertise in database management (PostgreSQL, MySQL, MongoDB), cloud platforms (AWS, Azure), and microservices architecture. Strong background in API integration, performance optimization, and CI/CD pipelines, ensuring robust and maintainable solutions. Adept at collaborating with cross-functional teams, following Agile methodologies, and delivering end-to-end solutions that meet business objectives.

Employee of the Month, 09/2023 - 10/2023

i) Stockly

A social trading app with features like algorithmic trading bots, a feed for updates, chat, and interactive tools like Tips and Polls.

• Developed and maintained backend GraphQL and RESTful APIs for flexible data querying and robust server-side functionality.
• Implemented real-time data updates with Firebase, ensuring seamless synchronization across clients.
• Integrated live financial market data from Alpaca and Twelve Data APIs for accurate, real-time price streaming.
• Built a reusable stocfily-common npm package to centralize shared logic for cron jobs and API endpoints, improving maintainability and reducing duplication.
• Integrated AWS Secrets Manager for secure management of API keys, database credentials, and tokens.
• Configured middleware for request handling and security enhancements, improving backend reliability.
• Set up and maintained ESLint and Prettier to enforce consistent code quality and style across the codebase.
• Handled database migrations to support smooth schema updates and version control.
• Wrote cron jobs to automate scheduled tasks, enabling periodic data collection and internal processing

ii) QuickHub

 An AI-powered business platform for marketing, customer engagement, and operations, offering tools for reputation management, AI chat support, social media, ad creation, CRM, and campaign execution.

• Set up a scalable NestJS backend with Apollo Server, Redis, GraphQL, and Prisma, incorporating JWT & Passport for authentication, bcryptjs for password hashing, and crypto-js for secure encryption.
• Implemented OAuth 2.0 authentication using Apple OAuth flow and Google APIs for seamless sign-in across backend (NestJS) and frontend (React.js).
• Integrated Firebase for real-time data updates and push notifications, enabling responsive interactions and live communication.
• Integrated Stripe payment gateway for secure subscription-based payments (U.S.), supporting billing, invoicing, and automated workflows.
• Integrated Razorpay payment gateway for secure one-time and subscription payments in India.
• Developed microservices in Golang integrating Meta Business APIs for WhatsApp automation, robust file handling, and scalable RESTful inter-service communication.
• Implemented Puppeteer for automated file handling and browser-based tasks, enabling efficient data extraction and manipulation.
• Implemented Socket.IO for real-time chat communication with low-latency, bidirectional event-based messaging.
• Integrated Meta Business APIs to support WhatsApp Business, Meta Ads, and Facebook/Instagram Business management for unified automation.
• Built a notification server to send real-time alerts for reviews, ratings, sign-ups, and user engagement.
• Set up Redis-based queue microservices for efficient asynchronous task processing and inter-service communication.
• Wrote cron jobs to automate scheduled tasks for periodic data collection and internal processing.
• Designed microservices architecture with 2–3 independent services, ensuring scalability and maintainability.
• Implemented third-party API integrations for enhanced platform functionality.
• Regularly updated NPM dependencies to maintain codebase security and stability.
• Managed Docker containerization and YAML-based CI/CD deployment pipelines for consistent and automated environment setups.

iii) Ignite

• Developed an AI-driven platform to access and analyze an enriched database of 30+ million small businesses, updated monthly.
• Built scalable tools to generate lead lists based on relevant business signals across target categories and geographies.
• Implemented advanced filtering using 6000+ signals to identify valid business reasons (VBR) and prioritize high-value leads.
• Leveraged AI and machine learning models to enhance lead segmentation and recommendation accuracy.
• Designed user-friendly interfaces and workflows for sales and marketing teams to efficiently identify, filter, and engage prospective clients.
• Optimized data processing pipelines to ensure real-time updates and consistent database enrichment.
• Integrated advanced analytics to provide actionable insights for strategic outreach and conversion optimization.
• Maintained high data quality standards, ensuring reliability and relevance of leads.
• Enhanced content generation for outreach messaging using AI, aligning with brand voice and target audience.
• Reduced manual lead research effort and increased scalability of prospecting operations.

• Marathi, Full Professional Proficiency
• Hindi, Full Professional Proficiency
• English, Full Professional Proficiency