Saibhargav Karne
Dallas,TX
Summary
Software Engineer with 5+ years of experience building low-latency APIs, distributed systems, and real-time event-driven platforms using Java, TypeScript, C#, and cloud-native distributed systems. Strong in static-typed languages and quick to adopt Go. Experienced in high-throughput messaging pipelines, scalable workflow engines, service reliability, and system performance optimization. Cloud-native architectures with hands-on Azure experience and strong familiarity with AWS service equivalents (Lambda, SQS/SNS, DynamoDB concepts).
Overview
6
6
years of professional experience
Work History
Software Engineer
Kraft Heinz
09.2025 - Current
- Designed and developed high-throughput, low-latency backend services using Java, C#, and TypeScript supporting large-scale distributed supply-chain workflows.
- Architected event-driven, asynchronous systems using message queues with at-least-once delivery, retries, and idempotency to reliably process millions of events annually.
- Re-architected monolithic components into scalable, fault-tolerant services, improving processing latency by 32% and increasing deployment frequency.
- Identified and resolved performance bottlenecks through caching strategies, batching, and SQL data-model optimization, improving API response times by 45%.
- Built multi-tier service workflows with back-pressure handling and async execution to ensure reliability under peak load.
- Implemented telemetry, monitoring, and alerting for latency, throughput, and failures, enabling faster production incident diagnosis.
- Participated in architecture and design reviews, provided technical guidance, and mentored engineers on scalable system design.
- Technologies Used: Java, TypeScript, C#, Azure Functions, Azure Service Bus, Azure SQL, REST APIs.
Software Development Engineer
Microsoft
06.2023 - 09.2025
- Developed cloud-native backend services using C# and TypeScript for distributed, multi-tier platforms.
- Designed and implemented resilient integration services using serverless architectures and REST APIs, handling asynchronous execution and retries.
- Built diagnostic and observability tooling to detect latency spikes and failures across distributed systems, reducing mean time to resolution.
- Contributed to system design and architectural decisions focused on scalability, reliability, and performance.
- Debugged and resolved production issues related to concurrency, messaging, and service dependencies.
- Delivered features end-to-end including design, implementation, testing, deployment, and monitoring.
- Conducted code reviews and collaborated with cross-functional teams to ship reliable features.
- Technologies Used: TypeScript, C#, .NET, Azure Functions, Azure Service Bus, Azure Storage, SQL, REST.
Software Engineer
Accenture
05.2021 - 08.2022
- Engineered backend components using C# and REST APIs as part of large-scale enterprise systems.
- Designed asynchronous workflows with retry logic and failure handling to ensure high availability.
- Optimized SQL queries and backend logic, reducing execution times by 40%.
- Collaborated with product and engineering teams to define requirements and deliver scalable features.
- Applied software engineering best practices including version control, testing, and documentation.
- Technologies Used: C#, TypeScript, SQL Server, .NET, Azure Logic Apps, REST APIs, Async Workflows, Query Optimization, Git, JSON.
Software Engineer
Airen Technologies LLC
12.2019 - 05.2021
- Developed backend services using Java and Spring Boot for enterprise applications.
- Built transaction-heavy systems handling high-volume data with strong consistency and error handling.
- Implemented unit and integration testing to improve system reliability and reduce production defects by 35%.
- Participated in debugging and improving production stability across multiple services.
- Technologies Used: Java, JavaScript, SQL, Spring Boot, Node.js, REST APIs, JUnit, Integration Testing, Git.
Education
Master of Science - Information Systems & Technology
University of North Texas
Denton, TX12.2023
Bachelor of Engineering - Computer Science & Engineering
JNTUH
Hyderbad India05.2021
Skills
- Languages: Java, C#, TypeScript, Python, SQL (basic Go)
- Backend Engineering: Distributed systems, low-latency APIs, multi-tier services, RESTful services, async programming
- System Design: Scalable system design, fault tolerance, retries, back-pressure handling, concurrency, reliability engineering
- Event-Driven Systems: Pub/Sub messaging, at-least-once delivery, idempotency, workflow orchestration
- Cloud & Infrastructure: Serverless architectures, cloud-native services, messaging queues, storage services (Azure; AWS-equivalent concepts)
- Observability: Telemetry, metrics, logging, tracing, performance monitoring, root cause analysis
- Dev Practices: CI/CD, code reviews, design reviews, automated testing, documentation
- Tools: Docker, Git, Kubernetes (basic), JUnit, Postman
Projects
Distributed Workflow Engine, 2024, Designed distributed, asynchronous workflow engine using Azure Functions + Service Bus with 99.9% reliability. Implemented concurrency controls, retries, and failure recovery for long-running workflows. Real-Time Diagnostics Dashboard, Built dashboards for API latency, throughput, and failure monitoring using KQL + App Insights. Scalable Visualization Engine, Created virtualized rendering for 50k+ records with optimized API aggregation.
Timeline
Software Engineer
Kraft Heinz
09.2025 - Current
Software Development Engineer
Microsoft
06.2023 - 09.2025
Software Engineer
Accenture
05.2021 - 08.2022
Software Engineer
Airen Technologies LLC
12.2019 - 05.2021
Master of Science - Information Systems & Technology
University of North Texas
Bachelor of Engineering - Computer Science & Engineering
JNTUH