Ujjwal Kumar Email & Phone Number

Bengaluru, Karnataka, India

Build Your Own Brain:* Lead the SaaS product's technology and data science initiatives.* Detailed information about the product can be found https://www.akaike.ai/byob-by-akaike.* Manage a multidisciplinary team of backend, frontend, and DevOps engineers to develop a robust, scalable, and extendable platform.* Oversee a team of data scientists to build generative AI pipelines, enabling advanced insight generation from various data sources and facilitating complex queries… Show more Build Your Own Brain:* Lead the SaaS product's technology and data science initiatives.* Detailed information about the product can be found https://www.akaike.ai/byob-by-akaike.* Manage a multidisciplinary team of backend, frontend, and DevOps engineers to develop a robust, scalable, and extendable platform.* Oversee a team of data scientists to build generative AI pipelines, enabling advanced insight generation from various data sources and facilitating complex queries surpassing the capabilities of existing chatbots.Infosec Lead & IT Infrastructure:* Oversee the company's IT infrastructure management.* Collaborate with HR and third-party IT vendors to establish optimal tooling and processes.* Achieved SOC 2 Type 2 certification for the product and the company, ensuring enhanced security compliance. Show less

Bengaluru, Karnataka, India

Non-Contact Vitals Detection:* Led research to estimate heart rate, heart rate variability, and blood oxygen levels using video data.* Collected extensive video footage of faces and hands from a diverse demographic sample in various environments.* Developed a custom Fourier-transform-based video regression model and specialized loss functions, outperforming the accuracy of existing open-source models.AWS Billing and Monitoring Automation:* Designed and implemented a… Show more Non-Contact Vitals Detection:* Led research to estimate heart rate, heart rate variability, and blood oxygen levels using video data.* Collected extensive video footage of faces and hands from a diverse demographic sample in various environments.* Developed a custom Fourier-transform-based video regression model and specialized loss functions, outperforming the accuracy of existing open-source models.AWS Billing and Monitoring Automation:* Designed and implemented a monitoring system in AWS to actively oversee company resources.* Automated daily billing notifications and anomaly detection.* Identified underutilized resources, raising alerts to administrators and resource owners for proactive optimization.AI Healthcare Companion:* Developed a generative AI-based healthcare copilot.* Facilitates better understanding of medical conditions, analyzes medical reports, provides summaries of key points, explains medical terminology, and recommends next steps.Presales:* Actively involved in presales and sales initiatives.* Created project proposals based on client requirements.* Developed quick POCs to assess feasibility.* Led teams and oversaw projects as both Data Scientist and Technical Lead. Show less

Bengaluru, Karnataka, India

Video Analytics:* Developed an end-to-end video analytics system for showroom environments.* Implemented a multi-camera tracking system capable of handling different camera types, including bullet and fisheye cameras.* Custom-trained models for accurate people detection in fisheye camera footage due to the lack of suitable open-source models.* Created a proprietary object tracking system for cameras with overlapping fields of view at various locations.* Designed demographic… Show more Video Analytics:* Developed an end-to-end video analytics system for showroom environments.* Implemented a multi-camera tracking system capable of handling different camera types, including bullet and fisheye cameras.* Custom-trained models for accurate people detection in fisheye camera footage due to the lack of suitable open-source models.* Created a proprietary object tracking system for cameras with overlapping fields of view at various locations.* Designed demographic detection models to ascertain age and gender of customers.* Developed customer classification models based on in-showroom behavior, despite the absence of uniforms on employees.* Built an analytical system to study customer behavior in showrooms, including product popularity and the impact of marketing activities on foot traffic.Recommendation Engine:* Engineered a recommendation system for software sales.* Built a solution to predict future software suite purchases based on the current software stack of customers.* Enabled sales representatives to target customers more effectively by leveraging patterns from other customers' purchasing behaviors.Automatic Banner Generation:* Developed an automatic banner generation system for a food platform, producing aesthetically pleasing offer templates.* Automated the creation of banners using input data such as restaurant name, details, banner food item, and offer CTA, adhering to predefined banner guidelines.* Reduced banner creation time from 20 minutes to just 10 seconds.Insurance Data Extraction:* Created a specialized model to accurately extract details from a variety of insurance cards.* Addressed the challenge of handling over 2000 unique card layouts, where existing open-source and commercial algorithms failed to deliver acceptable accuracy* Developed a semi-automated iterative MLOps pipeline to iteratively improve the model and facilitate labeling* Improved data extraction accuracy from 82% to 96% through these enhancements. Show less

Bangalore, Karnataka

Automated Brand Compliance:* Developed a computer vision solution to ensure showroom compliance with brand guidelines.* Tackled the challenge of limited negative examples by creating synthetic data, scraping the internet for additional data, and utilizing deep learning models like GANs to generate diverse negative examples.* Enhanced model accuracy from 60% to 95% through these innovative approaches.Rice Quality Assessment:* Designed a computer vision system to detect… Show more Automated Brand Compliance:* Developed a computer vision solution to ensure showroom compliance with brand guidelines.* Tackled the challenge of limited negative examples by creating synthetic data, scraping the internet for additional data, and utilizing deep learning models like GANs to generate diverse negative examples.* Enhanced model accuracy from 60% to 95% through these innovative approaches.Rice Quality Assessment:* Designed a computer vision system to detect defects in rice from a random 20g sample.* Achieved an accuracy rate of 98%.* Reduced the assessment time from 20 minutes to just 10 seconds.Assisted Radiograph Diagnosis:* Created a chest X-ray diagnostic tool to identify 10 different medical conditions (e.g., atelectasis, cardiomegaly, edema) and their potential locations.* Aimed to expedite the diagnostic process for radiologists, improving efficiency and accuracy.Aerial Image Segmentation:* Developed a computer vision solution for analyzing aerial images captured by drones at construction sites.* Provided comprehensive site analysis, including tree cover, buildings, lakes, elevation data, and land leveling estimates.* Reduced the analysis time from 30 minutes to just 20 seconds. Show less

Bangalore

Bangalore, Karnataka

Bachelor Of Engineering (B.E.), Computer Science

Machine Learning Engineer, Computer Science

Full Stack Web Development Certification, Computer Software Engineering

Secondary School

School

Intro To Computer Science