👋 Hello there! my name is Sandeep, a skilled software engineer with almost 3+ years of professional experience in the analysis, design, development, testing, and deployment of full-stack web applications, Machine learning algorithms, Data Engineering and Data Science.
Experience
2024 — Now
2024 — Now
San Jose, California, United States
1. Architected mission critical Java 21 microservices and a granular Field Level Encryption (FLE) framework to secure Class 1-4 data using unique DataIDs engineered high concurrency Spring Batch engines for autonomous case consolidation and mass actions, maintaining 99.99% availability for millions of compliance records.
2. Engineered a high impact API Consolidation framework using GraphQL (CCDS/CCTS) to aggregate 20+ downstream microservices into a single optimized layer achieved a 40% increase in system throughput and a 30% reduction in latency.
3. Engineered an LLM-powered Case Narrative pipeline and an Agentic AI Identity Verification system (LangGraph/RAG), reducing manual investigation and verification latency from hours to seconds.
4. Spearheaded the GCP and AWS cloud-native migration PoC , architecting serverless solutions using AWS Lambda, API Gateway, and DynamoDB to streamline high-concurrency data flows.
5. Engineered dynamic React.js workflows for onboarding global jurisdictions , designing intuitive, secure interfaces for complex multi-jurisdictional regulatory data entry.
6. Optimized system resilience and messaging integrity by orchestrating millions of daily task executions via Netflix Conductor and managing ActiveMQ (AMQ)/Apache Pulsar infrastructure for fault-tolerant, decoupled service interactions.
2023 — 2024
2023 — 2024
St Louis, Missouri, United States
1. Instructed and guided 60 undergraduate and graduate students in deep learning concepts, including machine learning overview, neural networks, convolutional neural networks, and recurrent neural networks.
2. Created and graded assignments for a class of 60 students, providing detailed feedback to enhance learning outcomes.
3. Conducted weekly discussion sessions attended by all students to address doubts and reinforce course material.
4. Presented a conference on interactive image inpainting using semantic guidance to illustrate real-world applications of deep learning concepts, effectively communicating complex ideas to students and providing in-depth explanations to ensure understanding.
2023 — 2024
2023 — 2024
St Louis, Missouri, United States
1. Spearheaded the planning, coordination, and execution of diverse events at the Simon Recreation Center, ensuring smooth operations and memorable experiences for fellow students, while promoting inclusivity within the campus recreational community.
2. Managed event logistics with adept multitasking skills, overseeing venue setup and participant engagement to ensure successful events that resonated with the student body and encouraged active participation.
3. Proactively identified and resolved student ID card issues, utilizing analytical skills and resourcefulness to streamline administrative processes and improve overall efficiency for student services.
4. Designed and managed meticulously organized event schedules, optimizing resource allocation and facility usage to accommodate the varied interests and needs of fellow students, while prioritizing safety and fostering a vibrant campus environment for recreational pursuits and community engagement.
2022 — 2023
2022 — 2023
St Louis, Missouri, United States
2021 — 2022
2021 — 2022
Pune, Maharashtra, India
1. Experience in full life cycle (SDLC) of software development and in Agile Methodology and Scrum meetings.
2. Architected an automated Azure ETL/ELT pipeline utilizing Azure Data Factory, Azure Databricks, Azure Synapse, Azure Key Vault, and other Azure tools to handle over 10TB of data monthly, achieving a 25% reduction in operational costs while ensuring seamless data flow and compliance with security regulations.
3. Engineered and fine-tuned ETL pipelines using SSIS, resulting in a 10% increase in loading efficiency and an 20% reduction in data warehouse processing time, facilitating significant operational improvements.
4. Demonstrated expertise in Spark Architecture, including Spark Core, Spark SQL, DataFrame, and cluster components, using PySpark on Databricks for big data transformations. Optimized data processing workflows by leveraging advanced Spark features and Databricks capabilities.
5. Project implementation, process improvement and development using agile methodologies.
6. Involved in writing and understanding SQL statements, stored procedures and views using basic DML statements such as Insert, Delete, Update, and Join to more complex triggers and procedures.
7. Created, tested and executed entity relationship schemas, table creation, Indexing, Primary Key, Unique Key, Foreign Key, Default, Check constraints, Sequences, Views, and Queries.
8. Worked on building a Data warehouse based on the requirements.
9. Developed an enterprise-level single-page application (SPA) using the MERN stack (MongoDB, Express.js, React.js, Node.js), delivering a highly responsive and dynamic user experience, improving performance by 40%, and supporting over 10,000 concurrent users with seamless data management and real-time updates.
10. Implemented JSON Web Tokens (JWT) and OAuth for authentication and authorization in a Node.js REST APIs, enhancing security and reducing unauthorized access by 30%.
Education
Saint Louis University
Master's degree
2022 — 2024
Mahatma Gandhi Institute of Technology
Bachelor's degree
2017 — 2021