Hashrin Cheru Parambil Email & Phone Number

Kochi, Kerala, India

1. Built a fire detection module for robots.2. Successfully fine-tuned a YOLOv8 model on multiple datasets to detect luggage.

Kochi, Kerala, India

B2B e-commerce platform: Order Module: 1. Fraud mitigation - Innovated order creation by introducing idempotency through cart uniqueness. This safeguard thwarted fraudulent delivery refund claims, directly elevating revenue. This also involved orchestrating a complex migration process encompassing over 4 million rows. 2. Packet-level order processing - Split orders into multiple packets, moving all the processing from order-level to packet level for better customer… Show more B2B e-commerce platform: Order Module: 1. Fraud mitigation - Innovated order creation by introducing idempotency through cart uniqueness. This safeguard thwarted fraudulent delivery refund claims, directly elevating revenue. This also involved orchestrating a complex migration process encompassing over 4 million rows. 2. Packet-level order processing - Split orders into multiple packets, moving all the processing from order-level to packet level for better customer serviceability and visibility, thereby bolstering the operational efficiency as well. 3. Orchestrator - Transformed the existing ordering flow by transitioning to a cross-service event-driven orchestrator approach, substantially increasing the system stability. 4. Domain ownership - Primary point of contact for all ordering-related matters. Undertook the entire ordering domain, involving new feature implementation, issue resolution, and seamless maintenance of business. Show less

Kochi, Kerala, India

B2B e-commerce platform: User Module: Customer validation - Integrated the user service with NumVerify, a phone number validation tool. The integration involved validating the phone numbers of over 100,000 existing customers as well as all new customers, ensuring data accuracy without impacting system performance during operational hours. Notifications Module: Push notification blast - Engineered a system capable of blasting push notifications to multiple recipients,… Show more B2B e-commerce platform: User Module: Customer validation - Integrated the user service with NumVerify, a phone number validation tool. The integration involved validating the phone numbers of over 100,000 existing customers as well as all new customers, ensuring data accuracy without impacting system performance during operational hours. Notifications Module: Push notification blast - Engineered a system capable of blasting push notifications to multiple recipients, allowing dynamic customizations to the messages for each individual, as well as the usage of common, static templates. Supplier Module: Finance validation automation - Designed and implemented a rule engine to automate finance validation of purchase orders directed to suppliers, eliminating manual intervention altogether. Show less

Kochi, Kerala, India

D2C e-commerce platform: 1. Coupon management system - Designed and implemented the coupon management system for the leading D2C dental brand headquartered in Singapore.2. B2B e-commerce platform: Notifications Module: 1. Slack notifications - Developed a robust Slack notification module as an integral component of the microservice architecture. This enables any service in the distributed system to seamlessly send alerts via Slack, prominently error alerts which… Show more D2C e-commerce platform: 1. Coupon management system - Designed and implemented the coupon management system for the leading D2C dental brand headquartered in Singapore.2. B2B e-commerce platform: Notifications Module: 1. Slack notifications - Developed a robust Slack notification module as an integral component of the microservice architecture. This enables any service in the distributed system to seamlessly send alerts via Slack, prominently error alerts which can be immediately acted upon, thereby enhancing the system resiliency. 2. Enhance push notifications - Proactively identified deficiencies in the existing push notifications module and implemented a multi-service revamp, thereby ensuring near 100% delivery. Logistics Module: 1. Third party logistics cost tracking - Engineered a logistic serviceability system to streamline cost tracking of third party logistics, reducing the manual workload from 48 hours to 2 hours a week. Show less

Bengaluru Area, India

• Single-handedly built a recruitment application from scratch using Angular, HTML, and CSS as front-end and ASP .NET Core (Web API) as back-end with SQLite database.• Played a key role in the full stack development of a protein analysis tool by developing the user management system using Angular, ASP .NET Core Web API, SQLite, HTML and CSS.• Developed a WPF editable image tag viewer which loads different properties of images, similar to the Visual Studio properties window.

Bengaluru, Karnataka, India

• Developed a WPF ROI image box consisting of a user-loaded image and its customizable Region of Interest.• Developed a WinForms HMI for a plasma surface treatment equipment manufacturer (https://www.tismotech.com/project/hmi-plasma-cleaning-system-semiconductor-wafer-manufacturing/)

Bengaluru, Karnataka, India

Underwent training in C# and C.

Ernakulam, Kerala, India

Created the backend system for a web application using Python and Tesseract OCR to automate medical insurance claims.