Tejesh Reddy Sigineni

Dallas · TX, USA· vsiginen@asu.edu

Projects

Reddito - React Web Application

Tech: ReactJS, NodeJS, Express, MongoDB, NextJS, TypeScript

I developed a Reddit clone called Reddito using MERN stack. The application allowed users to create an account, log in, post messages, and supports multi-user real-time updates, which is hosted on Vercel.

Sync Sphere - Multiuser File Sharing Service

Tech: ReactJS, NextAuth, TypeScript, NextJS

Designed and built a versatile cloud storage solution for seamless file synchronization, backup, and sharing across multiple users.

Video Recognition Service

Tech: Python, AWS (Lambda, DynamoDB, SQS, EC2, CloudWatch), OpenStack, Docker

Architected and developed an auto-scalable video classification service that adheres to CAP theorem principles and provides near real-time results.


AWS Lex Financial Assistant Chatbot

Tech: Python, AWS - Lambda, Lex, DynamoDB

Built an advanced NLP-based linguistic chatbot that assists end-users and financial institutions to make calculated banking decisions, providing them with insights on several asset classes and market sentiment. (April ’22)

Clickbait Detector

Tech: Python, Tensorflow, Keras and Javascript

Designed to detect clickbaits in various links and articles on pages by using CNN which notifies the user via a chrome extension and helps avoid them.

Attendance Management System

Tech: JavaScript, HTML, JS, CSS, Bootstrap

A web application to manage the attendance of a class and obtain a detailed graphical analysis of the attendance.


File Directory Structuring

Tech: Python, Tkinter, OS, File System

Folder Structuring using Python Packages to filter files and also to facilitate multilevel indexing, searching, sorting and filtering.

Django CRM

Tech: Django, Python, Postgres, React

A Django based web application responsible for doing CRUD operation on customer-related data.

Predictive modeling using IPL dataset

Tech: Python, SkLearn, Data Mining

Using Kaggle datasets to predict the winner most accurately using machine learning taking into consideration imperative factors in a cricket match.


Experience

CVS Health, Dallas, TX

Software Development Engineer (Internship)
Technologies Used: ReactJS, Node.js, RESTful Services
  • Claim Processing Platform: Collaborated in the development of a full-stack application designed for the collection of user information and the utilization of RESTful services to streamline business process automations.
  • RPA Orchestrator (UiPath): Collaborated with cross-functional teams to develop a UiPath framework that automatically processes patient claims through business pipelines, resulting in a 30% reduction in processing time.
March 2023 - Present

SEFCOM - Arizona State University, Tempe, AZ.

Web/Software Developer Intern
Technologies Used: Python, Docker, Kubernetes, Binary Analysis, Software Security, ScraPy, Firmware
  • FirmAE: Contributed to an automated OSS framework responsible for crawling the web to extract 80k+ firmware images, emulations, and vulnerabilities from 100+ hardware vendors.
  • Greenhouse: Assisted in a research project under Dr. Ruoyu Wang, aiming to discover 717 N-day and 26 zero-day vulnerabilities in firmware images when rehosted in a single-service Linux-based user-space emulation (QEMU).
  • Binwalk: Created and integrated binary analysis workflows with backend services to reverse engineer and analyze targeted threats on firmware images.
November 2021 - January 2023

Unbxd, Bangalore, India

Web/Software Developer Intern
Technologies Used: React, Express, ES6, TypeScript, Python, Kubernetes, Docker, Helm
  • Platform Integration: Spearheaded the successful integration of customer websites with the Unbxd platform, utilizing a robust tech stack to power seamless and low-latency search results.
  • JS SDK Plugin (Search, AutoSuggest, Rex): Contributed to Unbxd's open-source e-commerce search, typeahead, and React recommendation libraries, resulting in a sales improvement of over 20% when integrated with customer sites.
  • Python Catalog Pipelines: Developed and deployed data pipelines on AWS EMR to facilitate catalog indexing and data ingestion for over 200 customers, powering e-commerce search.
  • Argo Workflow Triggers (Python, Kubernetes, Argo, Docker): Architected over 50 event-based workflow triggers, enabling clients to schedule and invoke chron-enabled pipelines using a RESTful Service/Dashboard.
  • Apache Mesos - Chronos (Docker, Python, Helm): Implemented a catalog preprocessing system built on a Mesos cluster, hosting over 3,000 data pipelines and featuring a master-slave re-election architecture and server threshold checks.
  • PyCoversion Library: Developed a Python REST library facilitating multi-format catalog uploads, featuring buffering, SMTP handler, failure detection, and recovery. The current version is published on PyPi as 0.5.0 (pyconversion).
July 2019 - August 2021

Hindustan Aeronautics Limited, Bangalore, India

Web/Software Developer Intern
Technologies Used: JavaScript, Web Framework, Apache Tomcat, Java.
  • Snag Consolidation Tool: Was part of larger team responsible for building a software for automating the work flow of mission critical information (snag) which aimed to avoid manual errors.
    • January 2019 - February 2019

    Smart Drive Labs,Bangalore India

    Web Developer Intern
    Technologies Used: Javascript, HTML, CSS, Bootstrap.
  • Full-Stack SCM: Being closely involved with the team responsible for developing SCM software for clients around the globe. Was responsible for developing the front-end using Javascript framework and libraries.
    • January 2018

    Education

    Arizona State University

    Masters of Science (MS) - Computer Science
    Relevant Courses: Algorithms, Web Development, Distributed Systems, Blockchain Engineering, Software Security, Cloud Computing
    Graduated: May 2023

    PES Institute of Technology

    Bachelor of Engineering
    Relevant Courses: Data Structures and Algorithms, Computer Networks, Unix and Shell Programming, AI, Design Patterns
    Graduated: July 2019

    Ryan International School

    Indian Certificate of Secondary Education
    Relevant Courses: Computer Science, Physics, Chemistry, Mathematics
    Graduated: July 2013

    Skills

    Programming Languages & Tools
    Workflow
    • Python | Django Developer
    • Programming and Developing Web Apps
    • Integrating Customer Sites with Search and Autosuggest JavaScript Library
    • Proficient with PySpark and AWS EMR for Handling Big Data
    • Using Data Science Tools to Automate ETL Workflow

    Awards & Certifications

    • Udemy | Certificate of Completion - Spark and Python for Big Data with PySpark

    • Kaggle | Learn Certification - Python, Machine Learning, Numpy, Pandas, Data Visulaization and SQL

    • Udemy | Certificate of Completion - Python for Financial Analysis and Algorithmic Trading

    Publications