I build production-oriented AI systems that combine LLMs, agentic workflows, retrieval, deterministic controls, evaluation, observability, and cloud deployment.
My engineering focus is moving beyond prompt β response toward systems that are reliable, testable, evidence-grounded, observable, and deployable.
Multi-language legacy-code modernization platform combining program analysis, dependency intelligence, retrieval, migration planning, agentic transformation, and post-migration QA.
- AST / CTags analysis and dependency intelligence
- Qdrant-backed knowledge storage and retrieval
- Migration planning and context-grounded conversion
- Language-agnostic execution and validation adapters
- Post-migration quality gates and risk reporting
- FastAPI + Streamlit + Docker + Render Blueprint
Repository: https://github.com/AsaifAli/AI-Code-Modernization-Platform
Production-minded AI automation control plane built around asynchronous workflows, approval boundaries, evidence, persistence, scheduling, and observability.
- LangGraph orchestration
- FastAPI control plane
- Redis/RQ async execution
- PostgreSQL run and audit persistence
- Human-in-the-loop approval
- Prometheus, Grafana, OpenTelemetry, and Jaeger
- Render Blueprint deployment
Repository: https://github.com/AsaifAli/AI-Automation-Command-Center
LangGraph research and document intelligence system built around sparse-first retrieval, adaptive query recovery, evidence provenance, citation verification, and fail-closed behavior.
- OpenSearch BM25, exact, phrase, fuzzy, and metadata-aware retrieval
- Optional neural-sparse retrieval without dense-vector k-NN
- Reciprocal Rank Fusion (RRF) across retrieval candidates
- Cross-encoder reranking with Jina AI
- Bounded agentic query expansion for weak first-pass retrieval
- Persistent multi-turn conversation state with LangGraph checkpointing
- Evidence registry with stable turn-scoped evidence IDs
- Citation verification, numeric/date support checks, and evidence-conflict detection
- Safe handling of retrieved documents and web content as untrusted data
- Fail-closed behavior when evidence is missing or cannot be verified
Repository: https://github.com/AsaifAli/LangGraph-RAG
AI-powered quotation analysis system that combines LLM extraction with deterministic validation and scoring.
- PDF / DOCX / TXT / XLSX ingestion
- Structured extraction and schema validation
- Deterministic procurement scoring
- Completeness and risk checks
- Evidence traceability
- FastAPI + Streamlit + Docker
Repository: https://github.com/AsaifAli/quotation-analyzer
Playwright-based web application QA intelligence platform for dynamic-site crawling, structured DOM analysis, QA risk assessment, test-plan generation, and regression detection.
- Same-domain browser crawling
- Authentication support
- Structured DOM and interaction analysis
- Evidence-grounded QA generation
- Browser health and regression signals
- Safe-by-default interaction model
Repository: https://github.com/AsaifAli/web-crawler-agent
The five interactive projects use a shared OpenAI-compatible gateway for BYOK sessions.
Portfolio
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Redis-backed session
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Short-lived JWT
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Project
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Portfolio LLM Gateway
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User's selected provider/model
Provider credentials remain server-side; projects receive a temporary session token rather than the provider API key.
Repository: https://github.com/AsaifAli/shared-Portfolio-LLM-Gateway
Unstructured Data
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Processing / Retrieval
β
LLM / Agents
β
Structured Validation
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Deterministic Logic
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Evidence / Quality Gates
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Evaluation / Observability
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API / Application
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Containerized Deployment
Across projects I emphasize:
- Structured LLM outputs and schema validation
- Evidence-grounded generation and citation verification
- Retrieval designed for recall, precision, and transparent failure modes
- Deterministic business rules and quality gates
- Human-in-the-loop controls for external-impact actions
- Automated evaluation and regression testing
- Health/readiness checks and observability
- Dockerized, cloud-deployable services
LinkedIn: https://www.linkedin.com/in/sk-asaif-ali-134873243/
Portfolio: https://asaifali-portfolio.vercel.app
GitHub: https://github.com/AsaifAli
Generative AI Β· Agentic AI Β· RAG Β· LLM Systems Β· AI Reliability Β· AI Automation Β· Document Intelligence Β· Software Modernization Β· AI-Assisted QA