In my role as a Data Scientist and Application Developer, I sparked innovation by developing internal tools, leveraging NLP and ML models to streamline contract analysis processes for internal clients.

Key achievements include:

• Pioneered an automatic contract template examination system, equipped to extract clauses from Microsoft Office Documents. The system leveraged NLP workflows for clause reduction via clustering algorithms, text similarity scoring using Jaccard and Cosine distance, 

and text differentiation using text tokenization and conjunct theory. Built with React JS, Flask, and NodeJS, this system improved clause identification accuracy by 85% and reduced manual analysis time by 60%.

• Formulated, executed, and maintained ML models for contract categorization in multiple languages using NLP techniques. This initiative notably expedited the migration of contracts from legacy databases to a Global Contract Repository by 70%. Additionally, I employed key performance indicators such as F-Score, Recall, Accuracy, and Confusion Matrices for documentation and achieved an average model accuracy of 90%, greatly enhancing the efficiency and accuracy of contract categorization.

Skills: Data Modeling · Machine Learning · Python (Programming Language) · Cloud Computing · Computer Science · Natural Language Processing (NLP)

As a Cloud Engineer and Data Engineer, I created a diverse range of AI cloud applications for various R&D projects, delivering remarkable results:

• Engineered a server-side retail solution using GCP initially and later migrating to AWS. In this process, I revitalized the codebase with Kotlin & Spring Boot and encapsulated it with Docker, resulting in a 75% improvement in deployment efficiency. Moreover, to accommodate shoppers during the pandemic, I developed a Flutter web portal. An integrated reporting tool, employing Google Data Studio and Google Analytics, was also established, leading to a 50% increase in data-driven decision-making efficiency.

• Designed a customer-focused feedback system for smartphone and application experiences, thoughtfully integrating it with Atlassian Jira for direct issue creation from user feedback. This integration led to a 60% reduction in response time to customer issues. With the use of advanced NLP models for sentiment analysis, text embedding, and semantic text searches, we saw a 70% improvement in understanding user sentiment and feedback, driving continuous  enhancements in the user experience.

Skills: Google Cloud Platform (GCP) · Spring Boot · Machine Learning · Python (Programming Language) · Cloud Computing · Computer Science · Kotlin · Java · NoSQL · SQL · JavaScript · Natural Language Processing (NLP)

• My research tenure focused on resolving the Internet of Things (IoT) compatibility issue. Notably, I devised a software framework to enable the creation of cooperative IoT networks, agnostic to data structures, standards, and devices, showcasing my ability to solve intricate challenges and pioneer innovative solutions.

Skills: Machine Learning · Python (Programming Language) · Distributed Systems · Internet of Things (IoT) · Computer Science · Java

As a developer, I have experience building Java Web (JSF 2+, Primefaces, and Hibernate) and Android applications. I recently developed an app for the academic community to manage service operations, which required a strong understanding of both Java web development technologies and Android app development. In this project, I focused on creating user-friendly and efficient solutions to manage service operations effectively.

Skills: Cloud Computing · Computer Science · Java · JavaServer Faces (JSF) · PostgreSQL

As a developer, I have experience building web tools to automate internal operations at a bank. One of my major projects was the launch of a new intranet system in Java Web (JSF 2+, Primefaces, and Hibernate), which included internal systems such as a blog, gallery, and dashboards. This project required me to use my expertise in Java web development to design and implement efficient solutions for streamlining internal operations.

Skills: Cloud Computing · Computer Science · Java · JavaServer Faces (JSF) · PostgreSQL