Sanjoy Kumar Das
Full Stack Developer @Pledgx
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WORK HISTORY
Full Stack Developer @Pledgx
Toronto, ON, CA
Designing, building, and maintaining both frontend user interfaces using React.js and backend APIs and services using Python (Flask).2. Integrating and optimizing databases (e.g, MySQL) and cloud services (e.g, GCP, AWS and Microsoft Azure).3. Managing server-side logic, data storage, and integration with external services.4. Managing server(VM) setup, maintenance, and deployment.5. Working with databases to store and access data.6. Identifying and addressing performance bottlenecks in both frontend and backend.7. Collaborating with UI/UX designers to translate designs into functional and visually appealing code.8. Working closely with product managers, designers, and other developers throughout the development lifecycle.
EDUCATION
Toronto Metropolitan University
Master of Engineering - MEng, Artificial Intelligence
Dhaka University of Engineering & Technology
B.Sc in Engineering, Computer science and Engineering
SKILLS
ABOUT SANJOY KUMAR DAS
IT professional with over 16 years of experience as a Full Stack Developer, Database Administrator, and System Administrator. Skilled in delivering efficient, reliable, and scalable software solutions using Python (Flask), React JS, and SQL databases. Recently expanded expertise into Generative AI development, including integrating OpenAI APIs, LangChain, and prompt engineering into intelligent web applications. Adept at designing and deploying cloud-based, AI-driven systems that enhance automation and decision-making while supporting organizational goals.Technical Competencies: Languages & Frameworks: Python (Flask), JavaScript, React.js, SQL AI & Gen AI Tools: OpenAI API, ChatGPT API, LangChain, Hugging Face Transformers, LlamaIndex, Prompt Engineering, Vector Databases (ChromaDB, FAISS) Scripting: Python, Bash, Shell Script Data & Analytics (Python Libraries): NumPy, Pandas Machine Learning & Deep Learning: Scikit-learn, Keras, TensorFlow Data Visualization Tools: Tableau, Kibana, Power Bl Big Data & Search Platforms: Hadoop, Apache Spark, Hive, Elasticsearch Databases: MySQL, SQL, Oracle 11g, MariaDB Cloud Platforms: AWS, Microsoft Azure and Google Cloud Platform(GCP) Operating Systems: Linux (Ubuntu, RedHat, CentOS), Windows Networking: TCP/IP, DNS, VPN, Proxy, DHCP, LAN / WAN, Cisco Router and Switch.Professional Certifications: Oracle 11g(SQL, Admin-1,Admin-2) Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE) Microsoft Certified Solutions Associate (MCSA) Cisco Certified Network Associate (CCNA)Expanded Resume: Public Profile: https://public.tableau.com/app/profile/sanjoy.kumar.das
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