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Sanchit Sharma

@sanchitsharma

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Applied AI Engineer | LLMs | Agentic AI | RAG | Backend Systems

Canada

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At Lume AI, I built an MCP-based low-code orchestration platform for LLM agents to run API integrations, browser automation, and custom tools. I also developed an integration framework supporting 33+ external services, with production monitoring and agent tracing.

At TransHumanity, I designed a Python ingestion platform processing 1M+ real-time events weekly and built RAG pipelines using OpenAI embeddings and FAISS. I developed microservices and multi-agent workflows for TraffEase, a Manchester Prize finalist platform.

At ACTO, I designed Python- and SQL-based data pipelines that automated reporting workflows, reducing recurring reporting effort by 100+ hours per month. I also developed XGBoost models for upsell forecasting and customer segmentation, contributing to an 8% increase in conversion rates.

Experience

Work history, roles, and key accomplishments

Applied AI & Backend Engineer

Lume AI

Apr 2025 - Dec 2025 (8 months)

Built an MCP-based low-code orchestration platform enabling LLM agents to execute API integrations, browser automation, and custom tools with OAuth authentication, scoped permissions, and sandboxed execution. Developed an observable integration framework supporting 33+ external services with authentication, cost tracking, Dockerized deployment, production monitoring, and agent tracing.

MCP LLM Agentic AI OAuth Docker Observability API Integration Browser Automation Cost Tracking Monitoring Agent Tracing

Agentic AI Engineer

TransHumanity

Jan 2025 - Aug 2025 (7 months)

Designed a real-time Python ingestion platform integrating REST APIs, custom web scraping, validation, caching, and indexed retrieval across UK traffic, incident, and news sources, processing 1M+ real-time events weekly. Built RAG pipelines using OpenAI embeddings and FAISS, delivering semantic search with sub-3-second query latency and under-5-minute data freshness.

Python REST APIs Web Scraping RAG OpenAI Faiss Semantic Search Microservices Multi Agent Systems Caching Exponential backoff

Data Analyst & Backend Engineer

ACTO

Sep 2021 - Dec 2024 (3 years 3 months)

Designed and maintained Python- and SQL-based backend data pipelines, automating MySQL, Salesforce, and Tableau ETL workflows that reduced recurring reporting effort by 100+ hours per month. Developed scalable backend services and analytics workflows powering governed dashboards and KPI reporting for a $4M enterprise portfolio, supporting major pharmaceutical customers including Gilead and AstraZe