This selection includes delivered systems, applied research, validated prototypes, and platforms under development. Each entry explains the problem, my role, what was created, the available evidence, and its current status.
I developed and computationally validated a mixed-integer method that plans aircraft utilization and preventive maintenance together for instances representing about 1,500 assets. Tested cases reached verified optimal solutions in under seven minutes; the work remains a research implementation, not an operational deployment.
Led end-to-end CMMS implementations across roughly ten manufacturing and petrochemical sites, translating maintenance requirements into asset structures and workflows, converting legacy text and spreadsheet records through SQL-based migration tooling, and supporting implementation through user training and site collaboration.
During a three-month internship at Iran Air, I documented how aircraft-maintenance information moved across engineering, planning, scheduling, stock, shops, and quality. The work produced a comprehensive report, appendices, and detailed system maps covering both manual processes and interactions among multiple operational systems.
A complete 2009 system design for material requirements planning in manufacturing plants, covering operational workflows, MRP calculation logic, data structures, user interactions, controls, and reporting. The verified outcome is the design artifact itself; later implementation and commercial results remain unconfirmed.
A solver-independent planning engine that integrates age-based maintenance with permutation flow-shop scheduling. Three formulations—deterministic, fuzzy bi-objective, and stochastic—balance delivery tardiness and maintenance cost while accounting for maintenance effects on processing, combined maintenance activities, and uncertainty in processing and maintenance times.
I designed the architecture and led the six-month development and testing of an offline-capable ERP platform for construction operations. The system synchronized site-local and central databases while supporting specialized workflows for staffing, machinery maintenance, knowledge management, and security.
For a rule-intensive taxation module, I designed an Oracle-based framework that generated and batch-tested the feasible combinations defined by tax rules. The validation replaced ad hoc case selection with systematic coverage and created a repeatable path from detected errors to developer resolution.
Designed and developed a browser-based thesis management system for the University of Tehran’s Department of Industrial Engineering. The deployed system managed advisor selection and capacity allocation, proposal submission, review, revision, and approval through role-specific workflows for students, faculty members, and administrators.
Most courseware still treats learning as sitting through content. ArcAuthor is an AI-assisted teaching platform I am building so authors design hands-on activities, instructors assign them, and learners submit real work with coaching rather than grades. It is under classroom testing and has not been released.
Recommendation letters often start from memory and a blank page. RecomAid is a governed platform that connects academic evidence to faculty-authored letters and gives admissions reviewers a cited evidence layer. It is in partnership and adoption development, not a claim of widespread institutional deployment.
Alongwise is a live career-coaching and applications platform that combines profile-based decision support, opportunity tracking, tailored document generation, and coach workflows. I designed and built the product end to end, including its configurable prompt architecture, access control, billing, and administrative systems.
