Girish Thatte

Qualcomm

• Developing Display Application framework in an RTOS environment for IOT wearable devices with ARM Cortex M55.
• Development of RTOS abstraction layer on top RTOS like FreeRTOS and ZephyrOS to ensure that Display App framework is unaffected by changes in underlying RTOS.
• Doing comparative study of ZephyrOS vs FreeRTOS for kernel objects such as threads, mutexes, pipes, signals, timers, etc. for understanding their usage on performance.

Oracle Financial Services Software (OFSS)

• Developed 30+ RESTful and SOAP APIs using Java & by following the OOPS coding practices and design patterns.
• Added 20+ new screens to Oracle Banking Product(Flexcube). Developed at least 50 PL/SQL procedures & triggers.
• Partitioned 235 tables based on list, hash, interval and range strategies, also created indexes and SQL constraints.
• Nominated for the award of "Best Fresher" for Fiscal Year 2021-22.
• Developed multiple Python utilities to speed up the work like automatic deployment of database scripts, and utility that does pre-preparations for commit process.
• Improved the performance of APIs by identifying the bottlenecks on DB queries, created indexes, wrote optimized queries to avoid unnecessary joins, decided right partition strategies for large tables and implemented Redis cache.
• I was PoC for running the batch (End-Of-Day i.e. EOD transactions). and gave sessions on same to new joinees to the team.
• Appreciation Letter

Office Of Career Services(OCS), IIT Hyderabad

• Managing complete deployment process of the OCS Portal, overseeing server outages, resolving technical glitches, and enhancing & revamping portal by incorporating newly requested functionalities for upcoming academic year.
• Leading my team of 5-6 technical coordinators and offering any form of technical help for placements on campus
• Responsible for the smooth functioning of the current Placement portal of OCS which includes three portals: Students', Coordinators' and Recruiters' portals.
• Creating regular DB backups by automating DB backup process to ensure there is no critical data lost in any circumstances.
• Implemented triggers on data-critical tables to ensure no incorrect changes go into the database.
• Implemented a way to bypass certain emails to access the Students' portal. Utilized Google sheet API to access a google sheet and allow only those emails along with default ones to access the portal.
• Contributing to development of Google Sign-in feature for new portal using passport.js.
• Designing the overall DB structure (tables, indexes, constraints, triggers) and normalization of tables to store data optimally.

Brontoo Technology Solutions India Pvt Ltd

• Developed a Framework to automate the testing of Multi-purpose Digital Payment Platform using Selenium Python
• Finding errors, bugs, generating reports and testing it on different platforms with configurability options, creating testcases, generating HTML reports of the tests run and automated mailing of reports after testing is completed
• Writing well structured & platform indepedent code
• Internship Certificate

Crio.do

• Developed the small project "Resume-Builder" using React.js, Node.js & Express.js during the "I Believe in Doing (IBD) Challenge" by Crio.do
• Created an instructional design for the project "Resume-Builder" developed using React
• Developed Project Flow Diagrams for easy understanding of the tasks
• Added necessary references for in-depth exploration of the concept
• Crio-Bytes Content and Source Code (Github)

Resume Builder using ReactJS, NodeJS

• Developed during "I Believe in Doing (IBD)" event by Crio.do. It got 90 forks & 200 stars on GitHub.
• Building a React multi-step form using React state management by making modularized components using Material UI and React-Bootstrap and calling them sequentially to get the required input data to generate a resume.
• Using Google Sign-In to store the data across sessions and using MongoDB to store the data. Process information on NodeJS server & using HTML to PDF libraries to generate resume, make it auto-download on client side.
• Try Live

Tech Stack: ReactJS, NodeJS, ExpressJS, MongoDB, Material-UI

Developing Bootstrap Server & Distributed File Server System

• Creation of a Bootstrap Server that registers various dedicated file servers and serves clients with specific file server details depending on the requested file type. These file servers register on Bootstrap Server using UDP connection.
• The clients discover these file servers by requesting the Bootstrap server about the file server details over a UDP connection and then interacting with them on a TCP connection. Implementation of access token and its verification on servers for ensuring secure communication between client and server over network with help of sockets.
• Implementation of the access token and its verification on servers for ensuring secure communication between client and server over the network with the help of sockets.

Tech Stack: C++, Socket-Programming, Networking

Stripe Payment Integration using ReactJS and NodeJS

• A full stack application developed using ReactJS, NodeJS and Tailwind CSS.
• The user clicks on "Purchase" button on home page and gets redicted to Payment Info page where user enters his card details. Then request is sent to process by the stripe's library and if payment is successful user will get redirect to Payment Success page.
• Live Demo

Tech Stack: ReactJS, NodeJS, Tailwind CSS, Stripe API

Devanagari Script Character Recognition

• Developed a Convolutional Neural Network for recognizing the various characters in Devanagari script.
• Trained the model on the dataset and fine-tuned hyper-parameters like the number of Convolution and Pooling layers, learning rate, regularisation, dropout, and batch normalisation, and implemented data augmentation to improve the model's generalization and accuracy and a website to test custom input.

Tech Stack: Python, PyTorch, Convolutional Neural Network

POS Tagging in Hindi Document

• Identification of Parts of Speech from Hindi Document using Transmission and Emission Probabilities of Hidden Markov Model and Viterbi Algorithm
• Tagging each word of Hindi Sentence to correct Part of Speech
• Demo & Explanation

Tech Stack: Python, NLP

WordFlow - Blog website

• A blogging website for bloggers to publish their content online
• Create, edit, delete blogs, and view blogs of other users
• Subscribe for new feature updates
• Live Demo

Tech Stack: Flask, Sqlite