Spring Boot Data Science
Resume:
Bhavana Gunreddy
************@*****.***
EDUCATION
Texas A & M University, Kingsville, TEXAS, USA Aug. 2021– Dec. 2022
Master’s in Computer and Information Science GPA : 3.77 / 4.00
Coursework: Computer Algorithms, Fundamentals of Data Science Software Engineering, Data Mining, Software Development for AI, Fundamentals of Database, Information Retrieval, Computer Networks
Jawaharlal Nehru Technological University, Hyderabad, INDIA Aug. 2016 – May 2020
Bachelor’s in Computer Science Engineering GPA : 7.84/ 10.00
Coursework: Programming and Data Structures, Web Programming, Operating Systems
TECHNICAL SKILLS
Programming Languages: Java, C, C++, Python
Databases: Oracle SQL, Firebase, MongoDB, PostgreSQL
Web Technologies: CSS, HTML, JavaScript, JSON, XML
Tools: JIRA, ALM, Splunk, PuTTY
Frameworks: Docker, React JS, Node JS, Spring boot
WORK EXPERIENCE
Employer: Tech-Lance Solutions Inc Dec. 2022-Till Date
Client: DELTA AIRLINES, ATLANTA, GA
Role: Java Developer
Responsibilities:
Actively involved in Analysis, Design, Development, System Testing and User Acceptance Testing. Successfully followed agile methodology in the Scrum Cycle model.
Involved with object-oriented techniques & web services.
Worked on Java 8 features like Lambda Expressions, Java Stream API and Concurrent Accumulators.
Developed java components using Spring, Spring JDBC, Spring Transaction Management
Developed Spring JDBC Template and DAO layers to offer abstraction for the business from the database related code (CRUD).
Design and development of Microservices using Spring Boot, REST API .
Developed RESTful API's, which takes in an HTTP request and produces the HTTP response in JSON Format using micro services.
Manipulated data using CRUD operations of Oracle database management system and handled database access and data transmission based on RESTful web service. Used Oracle for persist the data getting from legacy system.
Used STS for developing, debugging, integrating and deploying the application.
Deployed the Application into Docker container and made easily accessible at runtime using Cloud Foundry and other cloud services like AWS, Netflix Eureka.
Used Git as Version Control System for maintaining source code and to store and retrieve the Source Code.
Developed Microservice to provide RESTful API utilizing Spring Boot with various data persistence frameworks such as Hibernate, Spring DATA JPA and messaging engines in SVELTE.
Proficient in using Amazon Web Services (AWS). Extensive experience focusing on services like EC2, Elastic Beanstalk, CloudWatch, CloudFront, Cloud Formation, IAM, S3, RDS, SNS, SQS, AMI.
Spring Boot Microservices were developed with microservice architecture using REST and Apache Kafka.
Developed web application using J2EE, jQuery, Angular, Spring Framework, Spring MVC, Spring Data Repositories, JPA, Hibernate, JNDI, Oracle 11g, HTML5, Bootstrap, JSP, CSS.
Knowledge of NoSQL databases such as MongoDB, Cassandra, or HBase, and their integration with big data platforms.
Experience in designing and implementing data pipelines and data workflows.
Ability to optimize and tune big data applications for performance and scalability.
Implemented Business logic using J2EE with JDK 1.8 syntax and much experienced in Functional Interfaces and lambda expressions.
Inserted Dependency Injection between components using Spring's (IOC) concept using stereo type annotations. Also attained MVC(Model-View-Controller) pattern using Spring MVC.
Extensive experience in designing professional UI web applications using front-end technologies like Angular8, React Js, Node.js, HTML5, CSS3/4, JavaScript, jQuery AJAX, JSON and Bootstrap.
Expertise in using AWS SDKs for Java and its integration with various AWS services, such as DynamoDB and Cloud Formation.
Spring based web application development in AWS cloud for media tools with Spring Boot & Spring Batch.
Involved in creating the Spring beans with container less approach by using Spring Boot and configured YML for routing and loading the view through tiles.
Drafted comprehensive reports to track bugs and design flaws using JIRA.
Environment: Java 8, Spring, Spring Boot, Microservices, JDBC, JAX-WS, HTTP, REST API, STS, Maven, Oracle, GIT, Jenkins, Agile, Windows.
Client: NNIIT,HYDERABAD,INDIA Feb. 2020 -Mar. 2021
Role: Java Developer
●Developed responsive and user-friendly web interfaces using HTML, CSS, and JavaScript.
●Implemented modern front-end frameworks (e.g., React, Angular, or Vue.js) for enhanced user experiences.
●Designed and implemented visually appealing and intuitive user interfaces.
●Collaborated with UX/UI designers to ensure a seamless and aesthetically pleasing user experience.
●Utilized server-side scripting languages (e.g., Node.js, Python, or PHP) to implement server logic and handle data processing.
●Used Maven for build, cruise control is used continuous building; Used SVN as version control system for source code and project documents.
●Knowledge of cloud computing platforms like AWS, Azure, or Google Cloud Platform, and experience in deploying big data solutions on these platforms.
●Used Amazon Web Services (AWS) like EC2, S3, cloud watch and Elastic Bean Stalk for code deployment.
●Migrated test and use cases for applications to AWS cloud with public and private IP range to accelerate development productivity by decreasing test-run times.
●Worked in all areas of Jenkins setting up CI for new branches, build automation, plugin management and securing Jenkins and setting up master/slave configurations.
●Designed and maintained databases, creating efficient schemas and writing SQL queries for data retrieval and manipulation.
●Worked with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB)
●Conducted performance analysis and implemented optimizations to enhance website speed and overall performance.
●Used Rally as JIRA tool for Issue/bug tracking, monitoring of work assignment in the system.
●Employed techniques such as lazy loading, minification, and asynchronous loading of resources.
●Conducted in-depth data analysis using statistical techniques and tools to extract meaningful insights.
●Developed and implemented data models, algorithms, and statistical models to address specific business questions.
●Created visually compelling dashboards and reports using tools such as Tableau, Power BI, or Excel to present data-driven insights.
●Proficient in using Amazon Web Services (AWS). Extensive experience focusing on services like EC2, Elastic Beanstalk, CloudWatch, CloudFront, Cloud Formation, IAM, S3, RDS, ElasticCache, SNS, SQS, AMI.
●Analyze performance, security, and scalability requirements to determine the appropriate Akamai configurations.
●Troubleshoot and resolve issues related to Redis performance, scalability, and availability.
●Ensured effective communication of complex data findings to both technical and non-technical stakeholders.
●Demonstrated proficiency in SQL for querying, analyzing, and manipulating large datasets.
●Used SQL to retrieve and aggregate data from databases for analysis purposes.
●Utilized programming languages such as Python or R for data analysis, scripting, and automation of repetitive tasks.
●Implemented data processing scripts and data pipelines for efficient data handling.
●Extensively worked on end-to-end testing of the application and to identify any bugs/ defects in the logic.
●Followed Agile methodology and involved in daily standup calls and meetings with business.
●Creation of UI rules like Sections, Harness, Flow Actions for flows.
●Implemented Edit Validate, Validation, Decision Tables, Decision Trees, Correspondence rules, Action Sets as per requirements.
●Used ALM for defect management in the application.
●Wrote several Connect SQL rules and used in activities to extract the data from database.
●Used JIRA for project tracking and updating status of the user stories.
●Collaborated effectively with testing team for defect analysis and with support team for deployment of code to various environments.
Environment: J2EE 1.7, Java SDK, XML, SAX, JSP, HTML, CSS, Ajax, JavaScript, Angular 2, Spring, Hibernate, Kubernetes, Servlets, Web Services, JMS, EJB, REST API, WebSphere Application Server, PL/ SQL, MongoDB, Log4J, JUnit, Maven, Unix.
CERTIFICATIONS
● Problem Solving, java certifications from HackerRank.
●Microsoft Certified: Azure Data Fundamentals
●Python with everybody course certification from coursera
●Complete introduction to cybersecurity certification from udemy.
WORK HONORS AND AWARDS
●Volunteered and participated in different coding contest.
●Runner-up in coding competition in Smart India Hackathon(SIH)-2019.
●Have been recognized and awarded with ‘ON THE SPOT’ award in Jan. (2021) given to an employee for their hard work and excellence.
●Have been honored with ‘BEST TEAM’ award in Nov. 2019 (SIH2k19) for remarkable team performance.
PROJECT EXPERIENCE
Recommendation System based on Microblogging Information(Machine Learning) Jan 2020-March 2020
Implemented a feature-based matrix factorization approach which can leverage the learnt user embeddings for cold start product recommendation.
It solves the problem of recommending products from e-commerce websites to users at social networking sites who do not have historical purchase records, i.e., in “cold-start” situations. We called this problem cross-site cold-start product recommendation.
Implemented the malicious code and also developed the code for mitigating the virus and recovering the files.
Used Linux, Operating system vulnerabilities, Firewall bypassing strategies, Networking concepts.
Software Reuse(IOT) September 2019-December 2019
●The main aim of this project is to provide the idea of source code that can be used again to add new functionalities with slight or no modification. Programmers have always reused sections of code, functions and procedures. Code reuse is the idea that a partial or complete computer program written at one time is being or should be used in another program written at a later time. The concept of software reuse emerged as a recognized area after proposed basing of industry on reusable components.
●Handled overall responsibility of implementing the project from documentation phase to maintenance phase.
●Used HTML, CSS,SQL.
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