Available to hire
Full Stack Developer with 4+ years of hands-on experience building enterprise web applications using C#, ASP.NET MVC/Web API, RESTful services, and modern frontend frameworks like Angular and React. Skilled in SQL Server, Entity Framework Core, and Dapper for performance-focused data access.
I also build secure, scalable systems on Azure and Kubernetes, implementing authentication/authorization with OAuth2.0, JWT, IdentityServer4, and Azure AD B2C. Additionally, I develop ML/GenAI solutions using LLMs and deep learning frameworks, and deliver them through CI/CD pipelines using Azure DevOps and GitHub Actions.
Experience Level
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Work Experience
Full Stack Developer at Principal Financial, USA
September 1, 2024 - PresentDeveloped enterprise web applications using ASP.NET MVC and ASP.NET Web API, improving responsiveness and page load performance by 30% through clean architectural implementation and optimized request handling. Implemented secure RESTful APIs with OAuth2.0 and JWT authentication, strengthening security by 60% and enabling role-based authorization for distributed systems.
Deployed microservices on Azure Kubernetes Service (AKS), improving scalability and resource utilization by 40% via horizontal pod autoscaling and load balancing. Integrated IdentityServer4 with OAuth2.0/OpenID Connect to enable SSO across microservices, improving compliance and reducing authentication errors by 40%. Built AI/ML features including LLaMA-based regression models to analyze financial datasets (25% predictive accuracy improvement) and deep learning models for real-time financial data processing (40% throughput improvement and reduced latency). Supported CI/CD integration and workflow automation via JIRA wi
AI/ML Engineer at Meta
September 1, 2024 - PresentContributed to a production-grade RAG system for Meta AI Assistant using Python, Hugging Face, FAISS, and LLMs, improving response relevance by 30% and reducing hallucinations with hybrid dense + sparse retrieval optimization. Built multilingual NLP models (BERT, XLM-RoBERTa) for intent detection and entity extraction across 50+ languages, deployed on AWS SageMaker with 24% accuracy improvement. Designed a personalization and memory framework using embedding models, vector databases, and SQL-based feature stores, increasing contextual ranking and user engagement by 18%. Optimized LLM inference using INT8/FP16 quantization, ONNX Runtime, DeepSpeed, and GPU batching, reducing latency from 1.6s to 0.85s while maintaining accuracy. Implemented an LLM tool-use agent system via function calling and orchestration frameworks, improving task success by 26%. Engineered large-scale PySpark/SQL/Databricks pipelines to process 10B+ conversation logs (38% preprocessing time reduction) and built safe
Machines Learning Scientist at Johnson & Johnson
July 1, 2022 - July 1, 2023Constructed Graph Neural Network (GNN) models for molecular property prediction (ADMET, toxicity, solubility) using PyTorch Geometric, improving performance by 18% over baseline QSAR. Developed SMILES-based transformer models using TensorFlow and domain-specific architectures (BioBERT/ChemBERT-style embeddings), improving representation learning and reducing early-stage screening time by 30%. Built scalable QSAR modeling pipelines with Python, Pandas, and Spark to process 5–7M+ compounds, improving feature engineering efficiency and reducing preprocessing latency by 40%. Implemented protein–ligand binding affinity prediction using PyTorch and structural bioinformatics features, improving correlation with experimental results by 22%. Set up end-to-end ML deployment workflows using Docker, Kubernetes, and AWS SageMaker, reducing deployment cycle time from weeks to 3–4 days. Orchestrated biomedical data ingestion/analytics with Spark, S3, and Airflow and created interactive Power BI
Full Stack Developer at Kalp Technolab, India
January 1, 2021 - July 31, 2023Built Angular applications using component-based architecture for modular and reusable UI elements, improving UI consistency and component design efficiency. Enhanced Agile delivery practices with pair programming, TDD, and code reviews to reduce post-deployment defects by 25%.
Optimized .NET applications by refactoring legacy C# code, adding asynchronous patterns and caching to improve performance by 25% and reduce server load under high concurrency. Developed SSIS-based ETL pipelines to extract, transform, and load data into data warehouses, improving processing efficiency by 35% and enabling reliable reporting.
Improved SQL Server performance by enhancing stored procedures/views/triggers, delivering a 40% query performance improvement. Implemented authentication and authorization across RESTful APIs using Postman validation, strengthening security and reducing access attempts by 65%.
Machine Learning Engineer at Goldman Sachs
January 1, 2021 - June 30, 2022Built a real-time fraud detection system using Python, XGBoost/LightGBM, and TensorFlow, improving fraud classification performance by 23% in high-volume production. Implemented streaming pipelines with Apache Kafka and Spark Streaming to meet sub-second end-to-end SLA (<200ms) for real-time scoring. Developed graph-based anomaly detection models for transaction networks using DBSCAN/Isolation Forest and graph analytics, improving fraud ring detection coverage by 28%. Created feature store pipelines for transaction behavior modeling (velocity, device fingerprinting, geolocation) using SQL/PySpark/S3, improving precision by 19%. Deployed ML models on AWS (SageMaker, EC2, Lambda) and Kubernetes for scalable fraud scoring, and established monitoring with Prometheus/Grafana/CloudWatch to track drift/anomalies and reduce false fraud alerts by 21%. Reduced estimated annual financial loss exposure by $55K–$60K via improved early fraud flagging and lower manual review overhead.
Education
Master of Science in Computer Science at Kent State University
August 1, 2023 - May 1, 2025Bachelor of Technology in Computer Science in AI & Intelligent Process Automation at KL University
April 20, 2019 - April 20, 2023Master of Science in Computer Science at Kent State University
August 1, 2023 - May 1, 2025Bachelor of Technology in Computer Science in AI & Intelligent Process Automation at KL University
April 1, 2019 - April 1, 2023Master of Science in Computer Science at Kent State University
January 1, 2024 - May 31, 2025Bachelor of Technology in Computer Science & AI & Intelligent Process Automation at KL University, Vaddeswaram
January 1, 2020 - April 30, 2023Qualifications
Industry Experience
Financial Services, Healthcare, Life Sciences, Other, Software & Internet
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