Software Engineer Stack Developer

Sudheer Arikatla

Full Stack Developer Portfolio: Sudheer

Email: *******************@*****.*** LinkedIn: linkedin.com/in/Sudheer Mobile: +1-704-***-**** Place: United States

Summary

Experienced Full Stack Developer with 5+ years of experience designing, engineering, and deploying enterprise-grade applications across finance, telecom, and SaaS industries. Proficient in Java, and modern JavaScript frameworks, with expertise in building scalable REST APIs, microservices, and cloud-native solutions on AWS, Azure, and GCP. Executed CI/CD pipelines, containerized applications, and Kubernetes orchestration to enhance deployment reliability and system scalability. Increased database efficiency by 40% through advanced query tuning, indexing, and automation for high-volume workloads. Enforced security with OAuth 2.0, JWT, and compliance-driven API integrations.

Technical Skills

Programming Languages: Java, C++, C, R, Python, Scala, .Net, JavaScript, Shell Scripting

Frameworks: HTML, CSS, Angular, SpringBoot, Spring, Django, Flask, Express.js, Servlets, JSP, React JS

Cloud Platforms & Services: Salesforce, AWS, Azure, GCP

DevOps & CI/CD: Jenkins, Docker, Kubernetes, Maven, Gradle

Database: SQL, MySQL, PostgreSQL, DB2, MongoDB, NoSQL, ORM, Hibernate

Version Contols: Git, GitHub

Developer Tools & IDEs: VS Code, JIRA, Eclipse, IntelliJ

Operating Systems: Windows, Linux, Ubuntu, Redhat

Testing Frameworks: JUnit, Mockito, TestNG

Networking & Protocols: TCP/UDP, SSH, STP, HTTP/HTTPS, DHCP

Monitoring & Performance: Prometheus, Grafana, ELK Stack

Microservices & APIs: Microservices, RESTful APIs, GraphQL, SOAP, FastAPI, XML, JSON

Messaging & Streaming: Kafka, RabbitMQ, SNS/SQS

AI/ML & NLP: OpenAI API, LangChain, LlamaIndex, Hugging Face, Pinecone, TensorFlow, Pandas, Numpy

No-Code Development: Mendix

Methodologies: MVC, Agile, Scrum, TDD

Professional Experience

Charter Communications February 2024 – Present Java Full Stack Developer Technologies: Java, Spring Boot, Spring Security, Hibernate, RabbitMQ, Mendix, React, TypeScript, JavaScript, OAuth 2.0, GitHub Actions, Jenkins, Docker, Kubernetes, CI/CD Pipelines

Engineered scalable Java Spring Boot REST APIs with OAuth 2.0 for authentication and real-time notifications, enhancing secure data access and accelerating system integrations.

Architected event-driven microservices using Spring Boot and RabbitMQ to support asynchronous workflows, optimizing backend processing and increasing throughput efficiency by 40%.

Designed enterprise-grade Mendix applications for HR onboarding, compliance management, and asset tracking, streamlining cross-departmental workflows and ensuring regulatory alignment.

Optimized CI/CD pipelines with GitHub Actions, Docker, and Jenkins, implementing automated testing and deployment that reduced release cycle time by 40% and improved delivery consistency.

Refactored legacy systems into modular, containerized Docker and Kubernetes services, enhancing deployment reliability and enabling greater scalability for evolving business needs.

Mentored junior developers and conducted peer code reviews, promoting Java and Mendix best practices under Agile standards, boosting team delivery speed and reducing defect rates by 25%.

Deloitte / HDFC Bank March 2020 – July 2022 Java Full Stack Developer Technologies: Java, Spring Boot, Angular, PostgreSQL, MongoDB, Apigee, OAuth 2.0, JWT, Mendix Studio Pro, SQL, REST, SSO, JUnit, Postman

Developed full-stack financial applications using Java Spring Boot and Angular, ensuring seamless integration between customer-facing platforms and backend transaction engines.

Optimized PostgreSQL schemas and MongoDB structures through query tuning and indexing, driving a 40% improvement in database response time for high-volume operations.

Implemented secure API integrations via Apigee gateways, leveraging OAuth 2.0 and JWT to strengthen data security and streamline connectivity with external systems.

Orchestrated complex approval workflows and reporting dashboards in Mendix Studio Pro, accelerating end-to-end loan and account servicing by 20%.

Analyzed data transformation logic between SQL queries and REST endpoints, enabling accurate, real-time reporting and regulatory validation across financial datasets.

Enhanced compliance by configuring SSO authentication, access controls, and automated tests with JUnit and Postman, reducing regression defects by 45% in production deployments.

Aveva January 2019 – February 2020 Java Developer Technologies: Java, Spring Boot, Vue.js, REST APIs, Mendix, Docker, Kubernetes, AWS, Microservices, Agile, Scrum, Cloud Deployment, API Integration, Performance Optimization

Constructed enterprise-grade applications with Java and Spring Boot, strengthening system scalability and reliability to support business-critical operations across many product lines.

Considered Vue.js web interfaces, which improved page load performance by 25% and directed user satisfaction by delivering faster and responsive application workflows.

Deployed reusable and version-controlled RESTful API services in Java, streamlining integration with enterprise systems and enabling seamless and secure data exchange across applications.

Maintained Docker-based Java environments while advancing the Kubernetes migration on AWS, reducing deployment effort by 20% and accelerating environment provisioning cycles.

Collaborated with cross-functional Agile Scrum teams, driving delivery of Java-driven features and ensuring sprint velocity remained consistent with organizational objectives and release timelines.

Modernized legacy applications into scalable Java REST APIs integrated with Mendix apps, resulting in a 30% faster cloud deployment and amended monitoring efficiency on Kubernetes.

Education

Master of Science in Computer Science July 2022 – December 2023 University of Missouri – Kansas City, Missouri

Bachelor of Technology in Computer Science and Engineering August 2016 – July 2020 Sathyabama Institute of Science and Technology, Chennai, India

Certificates

Achieved AWS Certified Cloud Practitioner.

Earned Salesforce Certified Administrator.

Attained AWS Certified Solutions Architect.

Secured Oracle Certified Professional Java SE 8 Developer.

Acquired CompTIA Data+ ce.

Obtained Microsoft Certified: Azure Fundamentals.

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