Roshan Varghese

Full Stack Web Developer and Data Analyst with hands-on experience in building responsive, data-driven web applications and backend systems, complemented by strong skills in data analysis and machine learning. Proficient in HTML5, CSS3, Bootstrap, JavaScript, Python, SQL, and frameworks like Django and Flask, with experience processing 20,000+ records, optimizing performance, and reducing processing time by 30% through efficient backend logic and database management.

Experienced in developing and integrating backend services, designing databases, and building ETL pipelines to transform raw data into actionable insights. Applied machine learning techniques for predictive modeling and automation, achieving high accuracy and enabling data-driven decision-making. Delivered dashboards and analytics solutions that supported 200+ stakeholders, ensuring reliable data flow and performance across applications.

Strong understanding of web application fundamentals including security practices, session management, and scalable architecture. Demonstrates excellent analytical skills, problem solving, and debugging abilities to identify system inefficiencies, resolve data anomalies, and deliver reliable, high-performance solutions.

Adaptable and fast learner, capable of working across development, data analytics, and machine learning domains, with a focus on building practical, efficient systems while continuously improving technical expertise.

Skills: Python, SQL, Power BI, Django, Flask, HTML5, CSS3, Bootstrap, JavaScript, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, ETL pipelines, RESTful APIs, Data Analysis, Machine Learning, Data Engineering, Backend Development, Debugging, Problem Solving, Analytical Thinking