ABOUT ME
Who I am?
Results-driven Senior Software Engineer with over 4 years of expertise in full-stack development, specializing in React, Next.js, and multilingual translation technologies. I have a proven track record of delivering innovative software solutions that significantly enhance user experience and drive technological advancement. My extensive experience includes developing and deploying high-quality applications, implementing efficient and scalable code, and collaborating with cross-functional teams to achieve project goals. I am adept at identifying and resolving complex technical issues, ensuring optimal performance, and continuously improving development processes. My commitment to staying abreast of the latest industry trends and technologies enables me to deliver cutting-edge solutions that meet the evolving needs of users and businesses.
EXPERIENCES
My Job History!
| [ April 2024 - Present ] | Senior Software Engineer |
| [ August 2023 - March 2024 ] | Software Engineer |
| [ February 2021 - August 2023 ] | Software Development Intern |
SKILLS
Check out my Awesome Skills!
React JS, Next JS, Tailwind CSS, Node JS, Nest JS, Express JS, Socket.io, PostgreSql, MySql, MongoDB, Redis, Docker, AWS, Azure, GCP, C++, Java, Python, Langchain, RAG, LLM, Javascript, Typescript, Android Native, Flutter, React Native, Grafana, Prometheus, Playwright, Puppeteer, Crawlee
PROJECTS
My Cool Projects!
Personalized Video Creation for Mahindra Tractors
Developed a virtual tractor drive experience for Mahindra Tractors' 60th anniversary, enabling customers to create personalized videos of themselves driving a Mahindra Tractor.
Tools: Nest JS, PostgreSql, Next JS, AWS S3, Whatsapp Cloud API, Python, AWS EC2, PM2, Nginx
Responsibilities:
- AI Integration: Implemented Vitra.ai’s AI-driven face augmentation technology for video personalization and translation.
- User Experience: Developed the process for customers to upload photos and receive personalized videos via WhatsApp in regional languages.
- Customer Engagement: Enhanced brand connection by providing a unique, immersive experience that resonates with the farming community.
My Role: Senior Software Engineer
Bhasha Sarathi
A React Native mobile app for real-time speech-to-speech translation between any languages. Works offline to break language barriers in communication.
Tools: React Native, OpenAI Whisper
Features:
- Instant Translation: Real-time speech translation.
- Offline Mode: Functions without internet.
- Multilingual Support: Bridges communication gaps across languages.
My Role: Full Stack Developer
Open Chat App
A privacy-focused chat application that allows users to communicate without registering personal information. Users receive a secret access key and a public ID upon registration.
Tools: React JS, Tailwind CSS, Express JS, MongoDB, JWT
Features:
- No Personal Info Required: Register without sharing personal details.
- Secure Access: Login with a secret access key.
- Public ID Chat: Chat with others using public IDs
My Role: Full Stack Developer
Translate Website & App
A NO CODE tool designed to translate websites and mobile apps with an intuitive UI, enhanced translation performance, and optimized data management. It enables seamless multilingual experiences across web and mobile platforms.
Tools: Next JS, Tailwind CSS, Mobx, Nest JS, PostgreSql, React Native, Java, Redis
Features:
- User-friendly, responsive interface.
- Improved Performance: Faster, more accurate translations.
- Optimized Database: Efficient data management for smooth translations.
- Shopify Integration: Translates Shopify sites with automatic currency conversionfor 250+ currencies.
- App Translation: Supports React Native and Android Native apps.
My Role: Senior Software Engineer
QBMS - Intelligent Question Bank Management System
Developed an AI-powered question management platform using Next.js, Nest.js, and MongoDB, Langchain with LLM integration
Tools: Next JS, Tailwind CSS, Mobx, Nest JS, PostgreSql, Python, Langchain, MongoDB, LLM
Features:
- Engineered RAG (Retrieval Augmented Generation) pipeline using LangChain for automated question extraction from PDFs and images
- Implemented Bloom's Taxonomy classification system for intelligent question categorization and organization
- Built scalable architecture supporting multi-format document processing and question generation
- Designed RESTful APIs for seamless question management, retrieval, and categorization
My Role: Senior Software Engineer
EDUCATIONS
My Awesome Educations!
| [ 2021 - 2023 ] | M.Sc. Computer Science Acharya Prafulla Chnadra College, Kolkata |
| [ 2018 - 2021 ] | B.Sc. (Hons) Computer Science Acharya Prafulla Chnadra College, Kolkata |
| [ 2011 - 2018 ] | Secondary & Higher Secondary Jawahar Navodaya Vidyalaya |
CONTACT
Contact Me!
If you have any questions or concerns, please don't hesitate to contact me. I am open to any work opportunities that align with my skills and interests.
contact@dwaipayan.in
+91 8327423344
Bengaluru, Karnataka
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