C++ Software Development

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Professional Summary

Skills

WORK EXPERIENCE

Education

Language

PROJECTS AND ACCOMPLISHMENTS

Sarthak Gajjar

714-***-**** **.*************@*****.*** Buena Park, CA 90621 LinkedIn: https://www.linkedin.com/in/sarthak-gajjar/ GitHub: https://github.com/Sarthak-Gajjar A Computer Science graduate from California State University, Fullerton (CSUF), bringing a balanced blend of technical prowess, passion for problem-solving, and innovative thinking to the realm of software development. Offering practical coding experience in C++, C, Assembly, Compilers, Data Structures, Back-end, Front-end, iOS App Dev., Computer Networks, Data Science (R), AI, Databases, Operating Systems (Multi-Threading), OOP, Java, Python, and NLP.

• Problem Solving • Logical Analysis • Effective Communication

• Strong Leadership • Innovative Thinking • Undeviating Focus Research Assistant

California State University, Fullerton Fullerton, California January 2022 - May 2022

Computer Science Intern

BookingPal, Inc. Irvine, California

June 2019 - August 2019

• Refined data collection protocols to increase precision and accuracy of test results focused on Neural Networks and NLP. Executed onboarding scripts, managed property data effectively, and monitored server memory and job execution to prevent disruptions to Crontabs and Tomcat.

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• Addressed onboarding issues for clients and project managers, fostering strong client relationships.

• Debugged, optimized, and corrected errors in the provided code chunk to enhance software efficiency and ensure desired results.

• Managed Linux servers, handled MySQL databases, and employed Bash scripting for automated onboarding. Bachelor of Science (B.S.): Computer Science - California State University Fullerton, Fullerton, CA May 2023 Dean's Honors List

Native

Gujarati

Fluent

Hindi

Fluent

English

Compiler Design

• Developed a bespoke C++ compiler, incorporating aspects of lexical analysis, parsing, semantic analysis, and code generation References

Assembly, C, and C++ Programs

Encryption/Decryption Utility

iOS Application Development

Multi-Threading and Process Management

Data Structures and Algorithms

Software Development Mock Project

Database and Web Development Project

Back-End Infrastructure for Wordle Game

Web Development and Machine Learning

Front-End Web Development

Computer Communications Network Testing

AI-Driven Recommendation System

Cyber Forensics

Blockchain Project

iOS Application Design and Documentation

Database, Data Science, and Big Data Project

using WSL (Windows Subsystem for Linux).

Authored several intricate software programs in x86 Assembly (NASM), C, and C++, focusing on algorithmic efficiency and resource optimization using WSL.

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Implemented an encryption/decryption utility in C++, leveraging cryptographic algorithms and Linux/G++/GDB for secure data transfer.

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Participated in the end-to-end development of an iOS application using Xcode and Swift, with specific responsibilities around Firebase API integration and cloud data management.

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Executed extensive multi-threading and process management across diverse operating systems, ensuring optimal hardware utilization, utilizing WSL.

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Pioneered numerous projects employing a broad spectrum of data structures, algorithms, and Linux/GCC/G++/GDB debugging tools, primarily using C++ and C.

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Participated in a software development mock project utilizing both Waterfall and Agile methodologies for effective project management.

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Designed and implemented a website using HTML and PHP, hosted locally using XAMPP. The website utilized a custom database created from scratch, following an Entity-Relationship (ER) diagram and the relational model.

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Orchestrated a back-end infrastructure for a Wordle Game using RESTful API, Quart, SQLite 3 in a Linux environment within a VirtualBox virtual machine, and version control with GitHub.

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Assisted in the development of dynamic portfolio websites and a comprehensive food option provider website, incorporating machine learning techniques for food item substitutes using Python/SQL/Replit.

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Developed a responsive front-end interface using HTML, Eleventy, CSS, Tailwind, in a Linux environment within a VirtualBox virtual machine, and version control with GitHub.

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Conducted extensive testing on computer communications network incorporating OSI Model and packet analysis using Wireshark.

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Architected an AI-driven recommendation system for movies/TV shows, leveraging TF-IDF, one-hot encoding, Cosine Similarity as the matching algorithm, Python-Tkinter GUI, and AI models like ChatGPT.

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Collaborated on a Cyber Forensics project, focusing on disk analysis using tools such as EnCase, SIFT, and FTK Imager, utilizing VirtualBox and VMware virtual machines for a comprehensive analysis.

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Engaged in a Blockchain project, developing a node in a blockchain-based distributed consensus protocol using Java and cryptocurrency concepts.

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Designed and documented an iOS application utilizing YouTube Data V3 API, Xcode, and Swift, while adhering to SRS (Software Requirement Specification) standards.

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Led a project in Database, Data Science, and Big Data domains using K-NN, preprocessing, and predictive modeling with R Studio, achieving successful prediction of COVID-19 death rates.

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Available upon request

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