From Concept to Creation

David P. Oleksy

Undergraduate student at Harvard University, additive manufacturing and systems biology specialist, aspiring bioengineer.
 

3D Design &
Prototyping

Autodesk Fusion 360, Blender, FDM
Printing

Programming &
Tools

Python, AI Integration, Simulation
Development

Leadership & Collaboration

Team Building, Business Strategy, Cross-Disciplinary Coordination

Skills

Experience

[January 2024–Present]

Chief Executive Officer –Doleks Labs

Built a custom, multi-material 3D printer with an 8-color AMS and a 350x350x350mm build volume.


• Specialized in custom fused deposition modeling (FDM) manufacturing, producing precision parts for industries ranging from fashion to eyewear, and optimized designs using Autodesk Fusion 360, and advanced modeling techniques like organic modeling.


• Designed and printed a PETG human heart model, sparking a passion for bioprinting and its medical applications.


Doleks Labs

CTO and Co-founder - Durin

  • Harvard Undergraduate Student-run venture capital firm focused on pre-seed investment in Harvard and MIT student-led startups.
  • Designed, developed, and deployed the website while leveraging technical skills to identify overlooked talent and incubate software and mechanical engineering innovations.

Project Manager - Mobilis

Used CAD and 3D printing to develop an official prototype for a prosthetic arm as lead manufacturing and design engineer, and after the team grew, transferred to a Project Manager role.

  • Used Fusion360 skills to finish the model for the first official prototype
  • Prepared the model for FDM printing using Autodesk software and Orca Slicer.
    3D printed the prototype unit out of TPU and Carbon Fiber Nylon
Mobilis

Finalist - Harvard Rare Disease 2025 Hackathon

Led the development of Sebra, a clinical trial matching platform for rare disease patients, as part of a finalist-winning team at Harvard’s Rare Disease 2025 Hackathon. Oversaw both engineering and strategic direction from initial build to pitch.

  • Developed backend architecture in Python, ensuring full HIPAA compliance through custom PHI tokenization and encryption algorithms
  • Implemented 2FA user access and authentication controls to secure patient data
  • Designed Sebra’s tech stack with extensive industry research to ensure scalability and regulatory compliance
  • Directed a cross-functional team, troubleshot software issues, and mentored developers
Sebra | Harvard Rare Disease Hackathon 2025

Chief Executive Officer – Spektal Software


• Founded and managed a SaaS platform for legal practice management.
• Partnered with the ABA Consumer Privacy Subcommittee to develop an AI-based privacy law database.
• Oversaw a team, applying skills in generative AI, software development, and cybersecurity.

Volunteer Tutor – SEA Literacy

• Delivered a week-long microscopy summer course in June, 2019 to local Rohingya refugee students, fostering interest in STEM.

• Provided one-on-one tutoring to students, helping them adapt to new educational environments.

Volunteer – Vision Forward Association

• Facilitated activities for children with visual impairments at Rainbow Day Camp, to enhance their learning and recreational experiences.

Education

Harvard University, Cambridge, MA (2024–2027) First-Year  

eAchieve Academy, Waukesha, WI (2018–2022) High School, VP Of National Honors Society

Past And Current Classes

Past Classes

Spring 2025

key projects

“Let your mind start a journey through a strange new world. Leave all thoughts of the world you knew before. Let your soul take you where you long to be. Close your eyes, let your spirit start to soar, and you’ll live as you’ve never lived before.” – Erich Fromm

Projects 2025

References