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Software engineer with 5+ years of experience building production-grade REST APIs, data pipelines, and distributed systems across enterprise and AI-product environments. Proven track record delivering backend systems handling 100,000+ daily transactions, multi-client AI pipeline deployments, and end-to-end infrastructure automation using Python, FastAPI, AWS, and Apache Airflow. Experienced integrating OpenAI and Vertex AI APIs, building RAG pipelines with Pinecone and HuggingFace, and owning end-to-end IaC deployments with Terraform and CloudFormation. Focused on performance, reliability, testing, and scalable event-driven architectures.…Software engineer with 5+ years of experience building production-grade REST APIs, data pipelines, and distributed systems across enterprise and AI-product environments. Proven track record delivering backend systems handling 100,000+ daily transactions, multi-client AI pipeline deployments, and end-to-end infrastructure automation using Python, FastAPI, AWS, and Apache Airflow. Experienced integrating OpenAI and Vertex AI APIs, building RAG pipelines with Pinecone and HuggingFace, and owning end-to-end IaC deployments with Terraform and CloudFormation. Focused on performance, reliability, testing, and scalable event-driven architectures.

Ramya Sree Kanijam

2D Animator, Back-End Developer, DevOps Developer, +4

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Software engineer with 5+ years of experience building production-grade REST APIs, data pipelines, and distributed systems across enterprise and AI-product environments. Proven track record delivering backend systems handling 100,000+ daily transactions, multi-client AI pipeline deployments, and end-to-end infrastructure automation using Python, FastAPI, AWS, and Apache Airflow. Experienced integrating OpenAI and Vertex AI APIs, building RAG pipelines with Pinecone and HuggingFace, and owning end-to-end IaC deployments with Terraform and CloudFormation. Focused on performance, reliability, testing, and scalable event-driven architectures.…Software engineer with 5+ years of experience building production-grade REST APIs, data pipelines, and distributed systems across enterprise and AI-product environments. Proven track record delivering backend systems handling 100,000+ daily transactions, multi-client AI pipeline deployments, and end-to-end infrastructure automation using Python, FastAPI, AWS, and Apache Airflow. Experienced integrating OpenAI and Vertex AI APIs, building RAG pipelines with Pinecone and HuggingFace, and owning end-to-end IaC deployments with Terraform and CloudFormation. Focused on performance, reliability, testing, and scalable event-driven architectures.

Available to hire

Software engineer with 5+ years of experience building production-grade REST APIs, data pipelines, and distributed systems across enterprise and AI-product environments. Proven track record delivering backend systems handling 100,000+ daily transactions, multi-client AI pipeline deployments, and end-to-end infrastructure automation using Python, FastAPI, AWS, and Apache Airflow.

Experienced integrating OpenAI and Vertex AI APIs, building RAG pipelines with Pinecone and HuggingFace, and owning end-to-end IaC deployments with Terraform and CloudFormation. Focused on performance, reliability, testing, and scalable event-driven architectures.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer at Netomi

June 1, 2025 - Present

Architected large-scale customer interaction data pipelines on AWS for 5 enterprise client deployments using Apache Airflow. Built and maintained infrastructure (EC2, RDS, S3, Lambda) via CloudFormation and Terraform, reducing provisioning time by 45%. Integrated and optimized OpenAI API calls for low-latency requirements. Designed event-driven streaming ingestion with Apache Kafka and developed Python ingestion components for three upstream sources. Optimized MySQL and Redis query performance (30% reduction in average response time). Implemented pytest-based unit/integration tests for pipeline reliability and data quality (65% coverage).

Research Assistant at Texas A&M University – Corpus Christi

June 1, 2024 - May 31, 2025

Built RAG pipeline components in Python and evaluated four chunking strategies to improve retrieval accuracy and answer relevance (+18%). Developed HuggingFace text embedding pipelines for semantic similarity and vector retrieval over 2,000+ documents. Integrated OpenAI and Vertex AI APIs for LLM generation/summarization and tested prompt variations across 5+ configurations per task. Authored evaluation scripts using cosine similarity and BLEU metrics across 10+ experimental runs. Built reusable preprocessing utilities across 3 projects, reducing manual preparation time by 40%.

Software Engineer – Backend at Infosys (Client: United Airlines)

December 1, 2021 - January 31, 2024

Developed and maintained 8 REST APIs in Python for flight scheduling, passenger check-in, and baggage tracking supporting 100,000+ daily transactions. Migrated 5 legacy backend services from TIBCO to Python microservices using FastAPI and Celery for independent scaling. Built Python ETL to aggregate/validate 100K+ daily baggage tracking records, reducing reconciliation effort by 35%. Implemented pytest and coverage.py testing achieving 70%+ coverage and integration testing across cross-service data flows. Monitored performance with Datadog to track latency and error rates for debugging and optimization.

Software Engineer – DevOps at Infosys (Client: Xerox)

January 1, 2021 - November 30, 2021

Owned end-to-end AWS infrastructure automation using CloudFormation for S3, EC2, API Gateway, ECS, EKS, ECR, and EventBridge, reducing deployment cycles by 50% from code commit to production. Built CloudWatch monitoring dashboards for 15 infrastructure metrics, reducing mean time to detection for critical issues from 2 hours to 12 minutes. Implemented CI/CD pipelines using AWS CodeCommit and CodeBuild to eliminate manual deployment steps across dev/UAT/production. Configured containerized deployments with Docker, ECS, and ECR to standardize releases and reduce environment-related production incidents.

Junior Software Engineer at Cyient Limited

January 1, 2020 - November 30, 2021

Developed and maintained 3 Python REST APIs for banking transaction data ingestion and validation, processing 20,000+ daily records across 2 upstream systems. Built Python ETL components to collect/normalize/load financial transactions into MySQL, reducing manual reconciliation effort by 25% for monthly reporting. Contributed to backend development across 3 banking modules using Flask and MySQL. Wrote pytest unit tests achieving 60% coverage on assigned modules for data quality validation. Collaborated with cross-functional teams in Agile sprints to deliver client features.