Engineering Ideas Into Practical Solutions.
We transform technical challenges into practical engineering solutions through design, analysis, and manufacturing-oriented problem-solving.
Individuals
Product ideas and repairs that need a proper drawing or analysis.
Startups
Early-stage design, prototyping, and manufacturing readiness.
Manufacturing companies
Design review, process improvement, and technical documentation.
Engineering capabilities
Six areas of work, from first concept to a part that can be made.
Our engineering approach
A defined path from problem to deliverable.
Featured projects
Design and analysis work documented from university and personal projects.
Why HRY Engineering
Analysis before assumption
Decisions are backed by calculation, simulation, or testing, and the assumptions are written down.
Built to be made
Every design is reviewed for material, process, and cost early, so it survives contact with production.
Clear documentation
You receive drawings, models, and a short record of why each decision was made.
Have a technical problem to solve?
Tell us what you want to build, fix, or improve. We will tell you how we would approach it.
Start a ProjectAbout HRY Engineering
HRY Engineering began as an engineering initiative during university, a place to work on real technical problems beyond coursework. It is now being rebuilt as an independent engineering service.
The aim is a practical consultancy that supports individuals, startups, and manufacturing companies with design, analysis, and process-focused engineering work.
How we think
Analytical thinking
Break a problem into measurable parts before proposing a fix.
Technical discipline
Document assumptions, check results, and keep drawings and models clean.
Continuous improvement
Each iteration, whether a design revision or a process change, should teach something.
Concept to application
Engineering theory only matters when it holds up in a real part, process, or product.
Behind HRY Engineering
HRY Engineering is run by Heru Yulindo, a mechanical engineer (Gunadarma University, 2023). His background covers plastic packaging, mold design review and trials, industrial engineering, and simulation with ANSYS, Moldflow and SolidWorks.
Services
Six service categories, each focused on moving a problem toward a workable solution.
Projects
Design and analysis work from university, personal projects, and HRY Engineering’s first mold design.
From problem to solution
The same path on every project, scaled to the size of the problem.
What helps us start
- The goal: what the part or process must do
- Existing drawings, photos, samples, or data
- Material, quantity, and manufacturing method if known
- Target date and any hard constraints