Upender Mamindlapelly
Senior Java Full Stack Developer
- Role
- Contract Developer at Vanguard
- Location
- Wayne, PA, US
- LinkedIn followers
- 500 followers
About Upender Mamindlapelly
Having 18 years of experience in Programming and Application development using JAVA/J2EE and its related technologies.Having strong experience in core concepts of Object-Oriented Programming.Currently working on Payroll domain on processing Off Cycle Pay checks. Previously worked on Employee Benefits, Investment management services, Cards & Payments in Banking/BFS, Workflow’s in HCM, Governance Risk & Compliance in Business Management, and Media & Entertainment domains.Worked on Cyber Security systems to prevent fraudulent attempts by unauthorized users.Valuable experience in working Agile & distributed scrum environments.Experience in working on micro services using Spring Boot Technology.Experience in working on Amazon AWS Cloud Storage Service with S3.Experience in Spring MVC frameworks. Worked on IOC module of Spring framework for integrating the webapps layer with service layer.Experience in developing Web services & Rest services using Sun implementation of JAX-WS and Jersey implementation of JAX-RS.(Both Provider side & Consumer side)Experience in tracing the issues in Splunk logs. Preparing a detailed reports on the Incident logs.Strong experience in working with Struts2 framework. Used Struts 2 tags, Actions, Interceptors, Configurations & Validation framework for developing view layer and control logic for web-based applications.Experience in working with Hibernate ORM tool and Spring JPA persistence API.Worked with Ajax, JavaScript, Dojo framework, jQuery, CSS, HTML, Tiles and Java mail services keeping up to the trends of the technologies.Having knowledge on working with MongoDB.Implemented Cron Jobs using Quartz framework for scheduling mails and database updates.Good experience in writing the SQL Queries using different joins, clauses, Stored Procedures and Functions.Worked on implementing Apache POI and iText frameworks for exporting the data into different file formats like csv, doc, pdf and xls.Extensive experience with Servlets, JSPs, Struts & Validation Frameworks, for designing view controller components. Strong Skills for writing reusable JAVA libraries. Experience using Design Patterns: Session Facade, Value Object, Business Delegates, Singleton, Factory, Service locator and Data Access object pattern.Having experience in working with build tools like Ant & Maven.Hands on experience in using tools like Putty, WinSCP, Jenkins build & LARA deployment process.Expertise in Agile and Waterfall methods, SDLC management, continuous integration, build and release management.
Experience
Contract Developer
Aug 2025 — Present · Malvern, PA, US
Education
Kakatiya University
Bachelor of Science (BSc), Mathematics and Statistics
2000 — 2004
Kakatiya University
Master of Computer Applications (MCA), Computer Science
2004 — 2007
S. R. Junior College
Intermediate, Mathematics
1997 — 2000
St. Thomas Grammar High School
Matriculation, High School/Secondary Diplomas and Certificates
1996 — 1997
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