Portfolio of Rameesh G R based in Chennai, India. Integrated M.Tech in Software Engineering from VIT Chennai. Specializing in Python, SQL, scalable ETL data pipelines, PowerBI, Tableau, and Machine Learning.
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Cheers,
Full-time Position • Ongoing
Spearheading the development of advanced predictive models and automated data pipelines to drive high-level business intelligence and process efficiency.
Collaborating with cross-functional teams to translate qualitative business requirements into quantitative KPIs, resulting in measurable improvements in operational decision-making.
Leveraging Python and SQL to conduct deep-dive statistical analysis and trend forecasting, ensuring data integrity and actionable reporting for senior stakeholders.
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Internship Position • In Collaboration with IBM
Completed intensive Data Science and AI internship program powered by IBM Skills Network.
Built and deployed end-to-end predictive machine learning workflows using Python, Pandas, NumPy, and Scikit-Learn.
Authored complex SQL queries for relational data manipulation, ETL processes, and exploratory data analysis.
Mastered statistical modeling, performance metric validation, and data science methodology under IBM industry standards.
Earned verified Data Science & AI Professional Credential accredited by Learnbay and IBM Skills Network.
Vellore Institute of Technology, Chennai • Chennai, Tamil Nadu 🇮🇳
Built a strong foundation in algorithms and object-oriented programming principles.
Designed and implemented interactive web applications through practical coursework and hands-on projects.
Worked with large datasets and utilized data analytics techniques to generate meaningful insights.
Strengthened knowledge of Machine Learning concepts while gaining practical exposure to Augmented Reality technologies.
Developed a solid understanding of data structures, algorithms, and neural networks through project-based learning.
Prince Mat. Hr. Sec. School • Chennai, Tamil Nadu 🇮🇳
Built a strong foundation in Physics, Chemistry, and Mathematics through comprehensive academic coursework.
Developed logical reasoning and problem-solving skills through advanced Mathematics and Computer Science studies.
Gained fundamental programming knowledge and computational thinking through Computer Science coursework.
Applied analytical and quantitative concepts to solve problems across Physics, Chemistry, and Mathematics.
Strengthened understanding of core computer concepts, algorithms, and programming fundamentals through practical learning.
Peniel Mat. Hr. Sec. School • Chennai, Tamil Nadu 🇮🇳
Developed strong communication and language skills through English and Tamil studies.
Built a solid foundation in Mathematics and Science through academic learning and practical problem-solving.
Gained an understanding of Social Science, including history, geography, civics, and society.
Participated in extracurricular activities, developing creativity, teamwork, leadership, and time-management skills.
Participated in sports such as Badminton and Chess, strengthening concentration, strategic thinking, discipline, and sportsmanship.
Peniel Mat. Hr. Sec. School • Chennai, Tamil Nadu 🇮🇳
Built foundational knowledge in core subjects including English, Mathematics, Science, and Social Studies.
Participated in extracurricular activities, enhancing teamwork, communication, and leadership skills.
Developed early problem-solving abilities through interactive learning and practical exercises.
Engaged in creative and artistic expression through drawing, storytelling, and craft activities.
Learned fundamental discipline, routine, and social interaction skills through structured classroom environments.
Peniel Mat. Hr. Sec. School • Chennai, Tamil Nadu 🇮🇳
Developed foundational skills in language, numbers, basic concepts, and early learning through interactive activities.
Built communication, creativity, and social skills through classroom activities, play-based learning, and group participation.
Encouraged curiosity, confidence, and motor skills through creative activities, games, and hands-on learning.
Demonstrated proficiency in Python programming fundamentals, data structures, logic control, and object-oriented principles
Utilized pandas and NumPy for complex data wrangling, mathematical computations, and exploratory data analysis
Developed practical scripts for web scraping with Beautiful Soup and automated REST API data extraction
Vellore Institute of Technology (VIT)
Completed 5-year integrated Master of Science in Software Engineering curriculum (Reg No: 19MIS1091)
Specialized in core software engineering, distributed systems, algorithms, database management, and cloud architecture
Successfully designed and deployed advanced technical capstone projects adhering to rigorous engineering standards
Mastered fundamental concepts of the AWS Cloud, global infrastructure, and core architectural principles
Understood core compute, storage, networking, and database services including EC2, S3, and RDS
Demonstrated comprehension of the AWS Shared Responsibility Model, cloud security, and cost management
Explored continuous integration and continuous delivery (CI/CD) methodologies and culture on AWS
Utilized AWS CodePipeline, AWS CodeBuild, and AWS CodeDeploy for automated multi-stage release pipelines
Adopted infrastructure automation, monitoring, and logging best practices for scalable deployments
Hands-on implementation of compute instances, container services, and serverless architectures using AWS Lambda
Configured Amazon VPC networking, subnets, gateways, route tables, and granular security group rules
Engineered high-availability designs with Elastic Load Balancing and Auto Scaling across availability zones
Configured IAM policies, roles, user permissions, and multi-factor authentication for least-privilege access
Implemented encryption at rest and in transit utilizing AWS Key Management Service (KMS) and SSL/TLS
Evaluated architectures against the AWS Well-Architected Framework security and reliability pillars
Leveraged AI-driven coding assistance and intelligent completions to accelerate software development
Integrated CodeWhisperer with modern IDE environments for real-time multi-language code generation
Ran integrated security vulnerability scans to identify and remediate code quality and security issues
Deep-dived into encapsulation, abstraction, inheritance, polymorphism, and modular system design
Implemented reusable software architectures adhering strictly to SOLID design principles
Solved real-world object-oriented engineering challenges with clean design patterns
Comprehensive mastery of arrays, linked lists, stacks, queues, trees, graphs, heaps, and hash maps
Mastered algorithmic paradigms including recursion, dynamic programming, divide-and-conquer, and greedy algorithms
Conducted rigorous asymptotic analysis (Time & Space Big-O complexity) for high-performance code
Mastered core data science tooling environments including Jupyter Notebooks, JupyterLab, and RStudio IDE
Utilized IBM Watson Studio for collaborative data science and model tracking
Integrated Git and GitHub for version control in data science project lifecycles
Composed advanced relational database queries featuring multi-table joins, subqueries, and aggregates
Connected Python environments to SQL databases using Python DB-API and pandas dataframe integration
Analyzed real-world relational datasets with SQL scripts and structured data models
Built supervised learning models including Linear/Logistic Regression, Decision Trees, and Random Forests
Implemented unsupervised clustering techniques including k-Means and Hierarchical Clustering
Evaluated model performance with train/test splits, cross-validation, and metrics (Precision, Recall, F1, ROC-AUC)
Completed intensive industry program covering software engineering, data architecture, and modern full-stack systems
Built and integrated RESTful APIs with scalable backends and modern responsive client interfaces
Delivered production-grade applications meeting software development and deployment benchmarks
Mastered computer networking fundamentals across the entire TCP/IP and OSI five-layer model
Analyzed routing, switching, IP addressing (IPv4/IPv6), subnetting, DNS, and DHCP services
Diagnosed and resolved network connectivity and protocol issues using standard command-line tools
Results-driven Data Scientist with professional experience in predictive modeling, statistical analysis, and large-scale processing. Proficient in Python, Tableau, and Power BI, with a proven ability to translate complex data into actionable insights and high-level business intelligence.
Four connected clusters • Node diameter scales with production degree • SQL bridges Languages and Data Analysis
Data Science Senior Executive • Jan 2025 – Ongoing • Core node with orbiting responsibilities
Interactive visual expressions for anomaly recognition, power regression benchmarks, and geospatial accident analytics.
Some conversations don’t start with code, they begin with a message.
Have a thought, a question, or just want to say hello? Leave a note—I read them all.
Where Code Meets Purpose - High-Performance Architectures & Interactive Systems
Interactive photorealistic 3D WebGL Earth globe with live spatial telemetry and orbital GIS exploration.
Real-time maritime vessel radar tracking global commercial shipping fleets with kinematic motion prediction.
Real-time foreign exchange currency matrix with holographic rate cards and 3D orbital currency nodes.
Interactive Tableau business intelligence dashboard analyzing 150K+ registered electric vehicles, powertrain distribution, and infrastructure readiness.
Streamlined video conferencing and virtual event platform featuring WebRTC mesh architecture and live agendas.
B2B creative production, digital reprographics, and pre-press platform featuring an integrated AI Assistant.
Chartered institutional platform convening governance expertise, sovereign capital, and the 2027 Singapore Summit.
Ocean conservation and maritime surveillance dashboard tracking commercial fishing vessels and EEZ compliance.
Interactive spatial deduction game calculating geodesic distances and compass bearings to secret targets.
High-performance in-browser analytical database running geospatial SQL and ST_DWithin radius filtering.
Comprehensive geospatial telemetry suite synthesizing live World Bank and WHO macroeconomic indicators.
Fast-paced gamified geography challenge testing global country recognition and spatial landmarks.
High-impact Tableau sales intelligence dashboard tracking multi-channel revenue velocity, payment method distributions, and customer acquisition ROI.
Interactive historical cartography engine mapping ancient empires and civilization territorial timelines.
Strategic People Analytics Tableau dashboard exploring employee attrition drivers, retention metrics, and organizational satisfaction across 1,470+ personnel.
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