Suraj Chandramauli
Contact details — on requestProof of Work — on request
Experience
Software Engineer II
HashedIn by Deloitte · Dec 2025 – Present
H
Software Development Engineer II
HashedIn By Deloitte · May 2023 – Present
- Led the end-to-end design and development of a medical document authoring system for Amgen using FastAPI.
- Integrated OpenAI to generate section-specific content with precise references to medical research data, reducing manual authoring effort by 80-90%.
- Led the Data Decomposition module, building precise RAG pipelines to parse complex PDF, DOCX and RTF files (sections, tables, images) and retrieve specific data based on user queries.
- Designed a multi-stage decomposition pipeline featuring automated document classification, config-driven parsing, intelligent chunking, and embedding generation, supported by a comprehensive suite of APIs for efficient retrieval.
- Implemented a Hybrid Search system combining Semantic, Lexical, and Trigraph search with custom weighting, which significantly improved data accuracy by 50-60%.
- Optimized throughput by engineering concurrent and batch pipelines, cutting decomposition latency by 60-90%.
- Introduced Agentic AI frameworks using Autogen, LangGraph, and Pydantic AI, turning initial Proof of Concepts (POCs) into independent, full-scale projects.
- Led the migration from SAP ECC to SAP S/4 HANA using Gen AI, developing an automation workflow with OpenAI that reduced manual validation effort by 70-80%.
- This end-to-end solution is already deployed for 8+ clients.
- Designed and implemented Auto Code Remediation (ACR) pipelines to enable seamless SAP ABAP code migration by extracting code from SAP, performing iterative AI-driven remediation, and automatically validating updates in the SAP system.
- Additionally, developed Auto Test Case Generation (ATCG) workflows that create comprehensive functional and technical test cases - including those impacted by code changes - to ensure robust, end-to-end SAP system testing after remediation, achieving 91% accuracy through advanced prompting techniques.
- In 2023, prior to the widespread industry adoption of GenAI, pioneered a Vector Search solution in Java using Postgres (pgvector) to store embeddings locally.
- This removed dependency on external APIs, saved costs, and garnered leadership recognition for early innovation.
Software Engineer I
HashedIn by Deloitte · Nov 2023 – Dec 2025
Associate Software Engineer
HashedIn by Deloitte · May 2023 – Nov 2023
I
Front-end Developer Intern
IMA 360 · Aug 2022 – May 2023
- Worked at a US-based product start-up focusing on feature development and performance optimization for a web app using React JS.
- Integrated APIs, ensuring robust data communication and streamlined user experiences.
- Leveraged ReactJS to create dynamic and responsive user interfaces.
- Developed reusable components, ensuring scalability and maintainability.
- Implemented routing, state management, and lifecycle methods.
Frontend Developer
IMA360 · Aug 2022 – May 2023
Full-stack Intern
TechDirective · Sep 2021 – Nov 2021
DSA Mentor
SkillShip Foundation · Aug 2021 – Oct 2021
- Assigned Mentor for CodeOn{Fest} - Guided many students in starting their programming career and helped them in their coding journey
Skills 0 proven through work
Also works with
AI Solution ImplementationFull-stack DevelopmentBackend DevelopmentReact Router DOM UsageReact DevelopmentUI Implementation from DesignFront-end DevelopmentRedux Toolkit State ManagementFeature IntegrationPrompt EngineeringLangGraph Framework UsageDistributed Systems DesignData ValidationText ClassificationAI Agent DevelopmentLLM-based Data ExtractionPython DevelopmentDocument ParsingDocument ChunkingRetrieval-Augmented GenerationOpenAI UsageCosine SimilarityVector Database UsageEmbedding Generationpgvector UsageJava DevelopmentSemantic SearchCode CompilationAPI IntegrationFunctional TestingWorkflow Automation (Spreadsheet-Based)SAP ECC KnowledgeRemediation PlanningProof of Concept DevelopmentFastAPI DevelopmentSoftware Development PracticesEnd-to-End UX DesignGenerative AI Application
Proof of Work
Proof of Work
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Education
Bachelor of Technology, Computer Science and Engineering
Cochin University of Science and Technology · 2019 — 2023
Contact details
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