# Oleksii Krainiuk - portfolio > Engineering and design portfolio by Oleksii Krainiuk. ## Projects - [Complex Block](https://kraini.uk/lvl-3-1/) - [Piston](https://kraini.uk/task-14/) - [Channel Block](https://kraini.uk/task-15/) - [Stepped Shaft](https://kraini.uk/task-16/) - [Mechanical Link](https://kraini.uk/task-13/) - [Three-Arm Hub](https://kraini.uk/task-9/) - [Bracket](https://kraini.uk/task-8/) - [Semi-Circular Bracket](https://kraini.uk/part-12/) - [Mounting Flange](https://kraini.uk/part-11/) - [Serrated Disc](https://kraini.uk/task-17/) - [Machined Components](https://kraini.uk/machined-components/) - [Sheet Metal Bracket](https://kraini.uk/task-10/) - [Ring Component](https://kraini.uk/part-4/) ## Contact - Email: [oleksii@kraini.uk](mailto:oleksii@kraini.uk) - CV: [Download PDF](https://kraini.uk/Oleksii_Krainiuk_CV.pdf) - LinkedIn: [https://www.linkedin.com/in/oleksii-krainiuk-7202b935a](https://www.linkedin.com/in/oleksii-krainiuk-7202b935a)