Data Science Software Engineering

Likitha Vadla

Hartford, Connecticut

+1-860-***-**** # **************@*****.*** ï www.linkedin.com/in/likithavadla § https://github.com/Likkithaaaa Education

University of New Haven Jan 2023 – Dec 2024

Master’s in Data Science New Haven, Connecticut

Osmania University june 2018 – April 2021

Bachelor’s in Computer Science Hyderabad, Telangana Relevant Coursework

• Database Management

Systems (DBMS)

• DSA

• OOP’s concepts

• Operating Systems

• Web Technologies

• Software Engineering

• Programming in Python

• SQL Programming

Experience

VBJ Tech April 2024 – Present

Python Developer Johnson city,TN

• Developed and optimized 10+ secure RESTful APIs using Django REST Framework and FastAPI, integrated third party services, and migrated monolithic apps to scalable microservices with Docker and Kubernetes, improving performance and system modularity.

• Built and deployed serverless, cloud-native applications on AWS and Azure using Lambda, API Gateway, S3, and Azure Functions, ensuring high availability and scalability.

• Designed responsive UIs with React and Angular, integrated with Python backends, and implemented secure authentication with OAuth2, JWT, and RBAC for protected data access.

• Automated CI/CD pipelines with Jenkins, GitHub Actions, and Docker; maintained high code quality with 98 test coverage using Pytest; and enabled real-time monitoring with Prometheus, Grafana, and Azure Insights. Global Logic Aug 2020 – Dec 2022

Full Stack Developer Hyderabad,Telangana

• Built and maintained scalable full-stack web applications using Python (Django, FastAPI) for backend and Re act/Angular for responsive frontends, integrating secure authentication (OAuth2, JWT) and third-party services like payment gateways.

• Deployed cloud-native applications on AWS and Azure using Lambda, S3, API Gateway, and Azure Functions; automated CI/CD with GitHub Actions and Jenkins, improving deployment speed and reliability.

• Migrated monolithic systems to microservices with Docker and Kubernetes, and implemented monitoring with Prometheus, Grafana, and CloudWatch, reducing downtime and enhancing system observability. Projects

Network Monitoring and Alert Dashboard

• A full-stack web app that monitors network devices in real-time, tracks performance, and sends alerts for issues or outages

• Displays device uptime, latency, and bandwidth through live visual dashboards.

• Implements alerting system using serverless functions and sends notifications via email/SMS on threshold breaches.

• Technology Used: Python (FastAPI), React.js, PostgreSQL, Redis, AWS (Lambda, SNS, EC2, S3), Bootstrap. Secure Enterprise File Sharing System

• A secure file-sharing platform for enterprise intranet environments with file versioning, role-based access, and audit trails

• Enables users to upload, download, and manage files with access control and real-time activity logging.

• Integrated Azure Active Directory for secure SSO login and Blob Storage for file storage.

• Technology Used: Django, React.js, MySQL, Azure Blob Storage, Azure Functions, Bootstrap. Expense Tracking System

• Web-based application to manage and categorize personal expenses with daily, weekly, and monthly summaries.

• Developed using Java, Spring Boot, Hibernate, ReactJS, REST APIs, MySQL/PostgreSQL, and Spring Security

(OAuth2.0) for authentication.

• Deployed on AWS (EKS, RDS, S3) with Docker, Kubernetes, Jenkins, and integrated monitoring using Splunk and Dynatrace.

Technical Skills

Programming Languages: JAVA, J2EE, SQL, PL/SQL, C, C++. Technologies: Python, JSP, Docker, Kubernetes, JSTL, JDBC, JSF, JNDI, JMS, GitHub. Web Technologies: HTML, DHTML, AngularJS, XML, XSLT, CSS, JSON, Jenkins, ReactJS, IDEs (IBM RAD, RSA, Eclipse, MyEclipse, IntelliJ), Application/Web Server: Apache. Cloud Technologies: AWS.

Databases: Oracle SQL, MySQL, NoSQL, Postgres.

XML Technologies: XML, JavaScript, TypeScript, XSLT, XPath. Web Services: SOAP, REST.

Methodologies: Agile, Scrum.

Operating Systems: Windows, Linux, UNIX.

Frameworks: Spring (Dependency Injection, Spring MVC, Factory Pattern, Core, Spring Context, Spring DAO, Spring IOC, Spring JDBC, Spring Security, Spring Boot, Spring Batch, Spring with Hibernate), ORM Frameworks (JPA, Hibernate, Spring JPA, DAO), SVN (Apache Subversion), CVS, Git, Build Server Dependencies. Other Tools: ANT, Maven, Log4j, Jenkins, JUnit, JIRA, Selenium, Rally, AWS (Cloud Computing), Spring Microservices, Splunk, Dynatrace, OAuth 2.0, Netflix Eureka, JMeter. Certifications

Microsoft Certified Azure Fundamentals (AZ-900)

Microsoft CertifiedAzure Developer Associate (AZ-204) AWS CertifiedCloud Practitioner (CLF-C01)

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