[ April 2024 - Present ]
Senior Software Engineer
constcoder={name:'Dwaipayan Sardar',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'],hardWorker:true,quickLearner:true,problemSolver:true,hireable:function() {return(this.hardWorker&&this.problemSolver&&this.skills.length>=5);};};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
[ August 2023 - March 2024 ]
Software Engineer
[ February 2021 - August 2023 ]
Software Development Intern
Skills
PROJECTS
Personalized Video Creation for Mahindra Tractors
constproject={name:'Personalized Video Creation for Mahindra Tractors',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.],myRole: 'Senior Software Engineer',Description: 'Developed a virtual tractor drive experience for Mahindra Tractors' 60th anniversary, enabling customers to create personalized videos of themselves driving a Mahindra Tractor.',};Bhasha Sarathi
constproject={name:'Bhasha Sarathi',tools: ['React Native', 'OpenAI Whisper],features: ['Instant Translation: Real-time speech translation.', 'Offline Mode: Functions without internet.', 'Multilingual Support: Bridges communication gaps across languages.],myRole: 'Full Stack Developer',Description: 'A React Native mobile app for real-time speech-to-speech translation between any languages. Works offline to break language barriers in communication.',};Open Chat App
constproject={name:'Open Chat App',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],myRole: 'Full Stack Developer',Description: '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.',};Translate Website & App
constproject={name:'Translate Website & App',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.],myRole: 'Senior Software Engineer',Description: '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.',};QBMS - Intelligent Question Bank Management System
constproject={name:'QBMS - Intelligent Question Bank Management System',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],myRole: 'Senior Software Engineer',Description: 'Developed an AI-powered question management platform using Next.js, Nest.js, and MongoDB, Langchain with LLM integration',};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