Résumé / Experience & education
The work
behind the ideas.
Generative AI and full-stack LLM development at Accenture Federal Services, following ML and data engineering for VA claims and F-35 sustainment at SteerBridge.
Professional summary
AI and data engineer building production data systems, fraud analytics, and LLM applications for federal and aerospace programs. Experience spans data ingestion, feature engineering, model evaluation, graph analysis, retrieval systems, and secure AWS architecture. Interested in research engineering for reliable ML systems and applied AI.
- Accenture Federal
- Current employer
- Generative AI · Full-stack LLM development
- 6h+ → <15 min
- VA claims-processing step
- A specific workflow step supported by the delivered data infrastructure
- ML + data
- Research & engineering
- Fraud analytics · Evaluation · Retrieval
- AWS
- Production foundation
- Secure architecture · Pipelines · Analytics
What I bring
Core competencies.
Data Engineering
Incremental ingestion, reconciliation, ETL/ELT, and data-quality validation across Salesforce, Spark, Kafka, Glue, Redshift, and PostgreSQL.
GenAI & LLM Systems
RAG, agents, evaluation, model routing, and grounded LLM applications over MCP with citation-first design.
Cloud & GovCloud
AWS GovCloud architecture, IaC with Terraform, FedRAMP/CMMC posture, and secure multi-account deployment.
Full-Stack Engineering
TypeScript, React/Next.js, Node, Python, Go, and Rust — from APIs and services to production interfaces.
AI / ML
XGBoost, logistic regression, anomaly detection, graph analysis, calibration, feature engineering, and evaluation with leakage controls.
Defense & GovTech
Federal fraud analytics, VA claims infrastructure, and F-35 sustainment data, with secure access and traceable integrations.
Selected impact
Signature work.
Curriculum Vitae
Professional profile.
Dayan Ibrar
AI & Machine Learning Research Engineer
Generative AI Engineer | Full-Stack LLM Development Specialist
Accenture Federal Services
Federal fraud analytics, production data pipelines, and research into agent-based AI solutions.
- Developing a federal fraud detection approach combining supervised models (XGBoost and logistic regression), anomaly detection, graph analysis, and rules; designing out-of-fold evaluation and controls against training and temporal data leakage.
- Engineering Salesforce-to-AWS pipelines for incremental ingestion, deduplication, and analytics in S3 and Redshift, with watermark-based updates, reconciliation, and orchestration for large case datasets.
- Supporting data lake operations through IAM and S3 policy work, AWS Glue pipeline optimization, and Athena analytics and connectors.
- Assessing AI capabilities and researching agent-based solutions for federal use cases; translating technical findings into implementation options for program leadership.
Senior ML/Data Engineer
SteerBridge
Data infrastructure and ML integration for a U.S. Department of Veterans Affairs claims program.
- Built core data infrastructure from schema and ingestion through production integration. The resulting workflow reduced a claims-processing step from more than six hours to under 15 minutes.
- Designed SOAP and REST integrations and pipelines for veteran and claims data; explored NLP, retrieval, and ML applications for document and claim workflows.
- Designed PostgreSQL schemas and modernized legacy SOAP service integrations for more reliable application and analytics access.
- Integrated AWS Glue and SageMaker components for claims and disability benefits questionnaire workflows; collaborated with engineers, data scientists, and VA stakeholders on architecture and compliance requirements.
F-35 Data Engineer
SteerBridge
Sustainment data engineering and operational analytics for the F-35 program.
- Engineered pipelines for maintenance, telemetry, and readiness data used in operational analysis.
- Developed QuickSight dashboards and connected Azure Databricks and Data Factory workflows for defense data analysis.
Lead Data Engineer
FinoSync Corp
Prototypes and architecture for legacy-service modernization and aviation data platforms.
- Prototyped Relay, a gateway for exposing legacy SOAP and WSDL services through modern APIs, with authentication, permissions, and request audit concepts.
- Designed ViDaT Gov, a proposed aviation data platform covering ETL automation, analytics, and synthetic data workflows on AWS GovCloud.
Data Engineer (Contract)
Lockheed Martin
Proofs of concept and architecture proposals developed through Lockheed Martin supplier channels.
- Developed concepts for aviation sustainment, radar anomaly detection, and cyber applications.
- Submitted SBIR proposals, including AF254-0812, and developed concepts for signal analysis, supply chain optimization, and threat modeling.
AI Software Engineer (IBM Partner) · Software Engineer (AWS Partner)
IBM / Amazon Web Services
Partner-program work across enterprise, government, aviation, and defense use cases.
- Developed IBM Watson Assistant and Discovery integrations and NLP automation for enterprise and government use cases.
- Worked with AWS partner teams on GovCloud, Lambda, S3, and SageMaker architecture for aviation and defense use cases.
Lead Software Engineer
Patterns Tech LLC
Led full-stack engineering and cloud infrastructure across a growing software consultancy, delivering scalable MERN and data engineering solutions.
- Built and deployed full-stack MERN applications improving user engagement
- Delivered real-time analytics dashboards for executive leadership
- Architected scalable microservices reducing infrastructure overhead
- Integrated AWS Glue, Athena, and cloud data warehousing workflows
Director of Technology (CTO)
Stageway
Served as CTO of a non-profit organization, leading all technology and software development operations and defining long-term technology strategy.
- Led transition to Agile methodologies improving delivery consistency
- Implemented DevOps practices streamlining deployment pipelines
- Defined and executed a long-term technology roadmap
- Managed cross-functional engineering teams and stakeholder alignment
Software Engineer
elo Pitch
Conducted research into emerging technologies and built practical software prototypes across the full development lifecycle.
- Researched emerging technologies and translated findings into working software
- Built cross-platform prototypes with React Native and React.js
- Contributed across full lifecycle from requirements through deployment
- Delivered quality software across development, testing, and release
Founder
Quad Grafix
Founded a 3D modeling and open source printing organization, building software solutions that connected with Raspberry Pi to enhance the 3D printing process.
- Built 3D modeling solutions and open source 3D printing software
- Integrated Raspberry Pi for enhanced printing process control
- Published open source tooling for the maker community
- Combined hardware and software engineering from the ground up
Open Source
GitHub Contributions
Let's build
Systems that matter, built to spec.
Evidence-grade AI, mission-critical infrastructure, or a platform that needs to be right the first time — if it has to hold weight, let's talk.