Nipun Aggarwal
Noida
Summary
Results-oriented and innovative Senior Software Engineer with 4+ years of experience. Adept at communicating complex technical requirements to non-technical stakeholders, ensuring seamless collaboration and understanding. Demonstrated excellence in leadership, successfully leading development teams in enterprise-wide projects. Committed to driving efficiency and delivering high-quality solutions that meet business objectives.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer
United Health Group
09.2023 - Current
- Developing Integration Platform as a Service (IPaaS) solutions using Dell Boomi, GitHub Actions, Java, and GCP
- Leading team onboarding and revamping data pipelines, improving daily record processing efficiency by 60%
- Designed and implemented integrations for healthcare managers to automate care staff assignments, reducing manual effort to a single file upload
- Optimized Boomi workflows, reducing processing time by 70%
- Designed and developed a microservices-based Java Framework, Spring Boot application to retrieve, process, and store FHIR documents from customers
- Implemented scalable APIs for seamless data ingestion and processing, reducing turnaround time from one week to a fully automated daily process
- Automated customer data assessments significantly minimize manual intervention and enhance data accuracy
- Integrated Splunk for real-time monitoring, logging, and proactive alerting to ensure system reliability
- Deployed the application on Azure Kubernetes Service (AKS) for high availability and scalability
- Automated Snowflake script generation and execution using Python, streamlining data extraction, transformation, and storage
- Integrated with microservices architecture to enhance workflow automation and optimize data processing
- Enhanced workflow efficiency, reducing manual intervention by 80% and improving overall data processing performance
- Developed robust, scalable, modular, and API-centric infrastructures.
- Tested methodology by writing and executing test plans, debugging, and testing scripts and tools.
- Delivered unit-tested systems within customer-prescribed timeframes.
- Collaborated with management, internal, and development partners regarding software application design status and project progress.
- Analyzed proposed technical solutions based on customer requirements.
- Collaborated with fellow engineers to evaluate software and hardware interfaces.
- Coordinated with other engineers to evaluate and improve software and hardware interfaces.
- Corrected, modified, and upgraded software to improve performance.
- Built databases and table structures for web applications.
- Tested and deployed scalable and highly available software products.
- Coordinated deployments of new software, feature updates, and fixes.
- Rapidly prototyped new data processing capabilities to confirm integration feasibility into existing systems.
Associate Software Engineer
United Health Group
09.2020 - 06.2023
- Designed and developed a Java-based backend application for employee skill assessment
- Deployed via Jenkins and Kubernetes for seamless CI/CD and scalability
- Enabled managers to analyze employee skills and make informed project assignments
- Improved resource allocation efficiency by 40% and reduced skill gap identification time by 60%
- Developed a Java-based tool to resolve race conditions between Kafka topics and data stores
- Optimized processing to handle over 1 million records per day, improving data synchronization efficiency
- Enhanced data processing accuracy by 70%, ensuring teams meet SLAs effectively
- Migrated a legacy billing tool to a modern tech stack using Java (Spring Boot, MySQL) for the backend and Angular for the frontend
- Deployed via Jenkins, Docker, and Kubernetes, improving scalability and maintainability
- Introduced automation and new features, reducing manual effort by 90% and accelerating the billing process 5x
- Conducted boot camps on Java, Spring Boot microservices, and Apache Kafka, enhancing team expertise in modern architectures
- Gathered requirements and performed gap analysis through design workshops with users.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Inspected equipment, assessed functionality, and optimized controls.
Education
Bachelor of Technology - Computer Science and Engineering
Dr B R Ambedkar National Institute of Technology
Jalandhar06.2020
Skills
- Core Java Development
- C/C Programming
- SQL and NoSQL Database Management
- Proficient in Spring Boot and testing
- Proficient in Data Structures
- Microservice Designing
- Container Management Skills
- Experience with Cloud Solutions
- Dell Boomi Integration Skills
- Leadership
- Design and development
Skills Summary
Core Java, C/C++, Python, SQL, Spring Boot, Junit, Data Structure and Algorithms, Microservice Designing, Kubernetes, Docker, PostgreSQL, MySQL, Azure, GCP, Dell Boomi, Leadership, Event Management, Writing, Public Speaking
Timeline
Senior Software Engineer
United Health Group
09.2023 - Current
Associate Software Engineer
United Health Group
09.2020 - 06.2023
Bachelor of Technology - Computer Science and Engineering
Dr B R Ambedkar National Institute of Technology
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