Ruturaj Sant
Open to work3 years experienceFull-Stack Engineer
Full-Stack Engineer / AI/ML Systems
Standing Rank
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Developer Badges
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Skills & Technologies
62 skillsWork Experience
Software Engineer
LTIMindtree
- Engineered 15+ production REST APIs on Spring Boot / Java 17 for a high-volume loan platform, achieving sub-100ms p95 latency and processing thousands of daily transactions.
- Reduced JVM memory footprint by ~15% and improved service startup throughput by migrating 8 microservices from Java 11 to Java 17, eliminating deprecated APIs.
- Cut manual loan document review time by ~30% by integrating LLM-based automation pipelines into 3 internal tools, applying prompt engineering and contextual retrieval.
- Maintained 99.9% uptime SLA across core lending services by resolving 20+ P1/P2 incidents through structured root cause analysis and L3 monitoring.
- Accelerated cross-team release velocity by 25% by standardising OpenAPI contracts and aligning microservice design with Product, QA, and DevOps requirements.
Software Engineer
SAMSAN Technische
- Delivered a production document-intelligence chatbot using Python, LangChain, and OpenAI GPT-4, achieving 90%+ semantic retrieval relevance across 80+ documents.
- Reduced RAG pipeline response latency by 30% by tuning chunk sizes, embedding strategies, and FAISS retrieval parameters while preserving answer accuracy.
- Cut deployment time from hours to under 10 minutes by containerising the application with Docker and writing CI-ready Compose configurations.
- Improved ATS keyword match rate by ~45% for test candidates by engineering an LLM-powered Python tool that applied contextual prompting and job-description alignment.
- Automated end-to-end resume transformation workflows, reducing manual tailoring time from 2 hours to under 5 minutes per application.
Projects
MCP-Based Database Chat Application
- Reduced ad-hoc data requests from business teams by ~40% by building a MongoDB MCP server that enables AI agents to query production data conversationally.
- Cut LLM hallucination rate by ~35% in internal testing by implementing structured context injection, semantic retrieval, and a schema-aware validation layer for every generated query.
CNN-Based Facial Recognition System
- Developed secure user authentication system using a CNN inference pipeline achieving real-time face recognition with <200ms latency on edge hardware.
Live Translation & Transcription (Web Conferencing)
- Built live speech-to-text and translation feature using OpenAI Whisper, supporting 10+ languages with under 2-second lag for real-time conferencing use.
Edge Computing — YOLO Drowsiness Detection
- Deployed YOLO-based drowsiness detection algorithms on Android and Raspberry Pi, achieving >90% detection accuracy at 20+ FPS on constrained hardware.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
Oracle Certified Professional: Java SE 11 Developer
Oracle Certified Professional: Java SE 11 Developer
About Details
Professional Bio
Full-Stack Engineer with 3+ years delivering Python, Java, and React applications in serverless and cloud-native environments. Experienced in building LLM-driven automation pipelines using LangChain and RAG, with a proven track record of optimizing system performance and infrastructure costs.
B.E. in Electronics
Ramdeobaba College of Engineering and Management ( - 2023)
HSC in Computer Science
M.K.H Sancheti Junior College ( - 2019)