Fahad – Python, LangChain, OpenAI
Fahad is a middle-to-senior AI engineer with strong expertise in RAG systems, Python, and retrieval-focused architectures. He demonstrates solid conceptual depth in hybrid search, knowledge graphs, and evaluation frameworks, with hands-on experience in production AI and agentic systems. Fahad communicates technical concepts clearly and is comfortable with client-facing roles. While his design intuition is strong, recent assessments note a gap in rapid end-to-end coding execution under time pressure.
9 years of commercial experience in
Main technologies
Additional skills
Direct hire
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Let’s get started today!Experience Highlights
Principal AI Engineer
It's a world's first in-silico therapeutic research platform that predicts, designs, and validates therapeutics.
- Architected the platform with multi-modal foundation AI.
- Achieved 96% mechanism accuracy.
- Reduced clinical trial patient mismatch by 54%.
- Produced 5 peer-reviewed AACR abstracts.
- Benchmarked enterprise LLM systems across Claude, GPT, Cohere, and Mixtral.
- Deployed a pass@k and LLM-as-judge evaluation framework across 50+ domains.
- Built a 4-pillar adversarial trap suite to stress-test Cohere, Claude, and GPT systems.
- Reduced silent failure rates by more than 23%.
Principal AI Engineer
It's a multi-tenant, agentic SaaS platform spanning front-end, API, and execution-plane services.
- Developed the platform.
- Built three live services across the front-end, API, and execution plane.
- Designed 27+ database tables.
- Benchmarked tenant-scoped orchestration.
Principal AI Engineer
It's a three-agent autonomous revenue orchestrator.
- Integrated AssemblyAI, FHIR, Twilio, and X12 EDI.
- Reduced claim denial rate from 20% to less than 5%.
- Reduced cost-to-collect from $22 to $4.50.
Senior Solutions Engineer
It's a global leader that provides a unified, low-code platform for data integration, data quality, and data governance to unify data across cloud, hybrid, and multi-cloud environments.
- Scaled 100+ ETL pipelines and converted enterprise data workflows using ETL, SQL, and AWS Kinesis.
- Architected Kubernetes, Terraform, and AWS across 26 production environments, plus AWS, GCP, and Azure multi-cloud infrastructures with zero downtime.
- Automated 15-minute CI/CD security pipelines.
- Enhanced data workflows for AstraZeneca, accelerating reporting by 30%.
- Closed 1000+ technical discoveries across 500+ Fortune 500 accounts.
- Engineered HIPAA-compliant genomic pipelines via Talend Cloud, Kafka, and Snowflake, processing 1TB+ daily.
- Integrated AWS Firehose into data pipelines.
- Migrated 300+ ETL jobs via the platform's Cloud and Accelerators.
- Optimized the platform Data Fabric to scale data processing and reduce production incidents by 65%.
Lead Web Engineering Instructor
It's a full-stack web development coding bootcamp.
- Architected React, Node.js, MongoDB, and SQL production-grade deployments for 40+ students.
- Engineered an Express, PostgreSQL, and REST API full-stack curriculum.
- Accelerated internship placement to 97%.
- Generated an 82% employment rate for graduates.
- Achieved 3x peer employment rate for an underrepresented cohort.
Founding Solutions Architect
It's an online marketplace that connects design enthusiasts with highly sought-after sellers and creators of vintage, antique, and contemporary furniture, home décor, art, jewelry, watches, and fashion.
- Pioneered the marketplace architecture and deployed GraphQL, REST, Salesforce, and Outreach integrations.
- Established integration playbooks for a 5K+ dealer onboarding framework.
- Unified sales and engineering workflows, increasing dealer acquisition efficiency by 200%.
- Spearheaded pre-IPO scaling of a $250M GMV platform.
- Architected Looker, Elasticsearch, Tableau, and Node.js for multi-currency rollout across 28 countries.
- Partnered with product and engineering to support 5M+ monthly users.
- Architected Tableau and Salesforce dashboards.
- Delivered 50+ bi-quarterly technical demos across global implementations.