About Me - Zoyd Games

Klein B.

São Leopoldo, Brazil

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F.A.Q

Klein B.

São Leopoldo, Brazil

Hi 👋 I'm Klein Finkler

Unity Game Developer - Mobile, PC & AR/VR

10 + years, 100 + games shipped.
I build high‑performance Unity projects and deliver clean, fully‑owned code.

10 + years, 100 + games shipped. I build high‑performance Unity projects and deliver clean, fully‑owned code.

BOOK FREE SCOPING CALL

$100 · 30‑min consultation

99% Approval Rate

Klein B.

São Leopoldo, Brazil

BOOK A CALLVIEW PORTFOLIO

112

Total Jobs

+10y

Experience

100+

Games Lanched

20+

AR/VR Projects

<24h

Avg. Response

100%

Job Sucess

The fastest way to clarity?

A free 15‑min call for scope, timeline and cost.

Have a project?

How Can I Help You

01

Game & App Development

Smooth gameplay and polished UI.

02

Mobile & Cross‑Platform

iOS, Android, PC with identical performance.

03

AR/VR Experiences

Unity XR + AR Foundation for immersive apps.

04

Code Optimization & Debugging

Higher FPS, lower load, analytics, IAP.

05

Collaboration & Support

Weekly demos, proactive improvements.

KEY ACHIEVEMENTS

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Mobile game surpassed
50.000 downloads

Improved client app
performance by 40 %

Integrated AR & multiplayer
in 20 + projects

Prototypes used to
secure investor funding

Consistent on‑time delivery
with global teams

Consistent on‑time delivery with global teams

let’s turn your idea into a playable prototype— Fast.

BOOK YOUR FREE SCOPING CALL

Expertise & Stack

Platforms

Unity 3D, iOS, Android, PC, AR, VR

Tools

C#, Unity Editor, AR Foundation, Visual Studio, Git

Core Skills

2D/3D Dev, Multiplayer, Simulation, Monetization

Industries

Gaming, Education, Healthcare, Entertainment

SCHEDULE A FACE-TO-FACE CALL

Our Projects

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MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

MOBILE

IOS

ANDROID

Frost Flipper

2M downloads

4,8

SEE ALL PROJECTS

The fastest way to clarity?

A free 15‑min call for scope, timeline and cost.

TESTIMONIALS

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“Klein improved our game code, fixed bugs fast and boosted performance. Clear communication and on‑time delivery.”

Jonathan R.

Feb 2025 · Verified

“Klein improved our game code, fixed bugs fast and boosted performance. Clear communication and on‑time delivery.”

Jonathan R.

Feb 2025 · Verified

“Klein improved our game code, fixed bugs fast and boosted performance. Clear communication and on‑time delivery.”

Jonathan R.

Feb 2025 · Verified

“Klein improved our game code, fixed bugs fast and boosted performance. Clear communication and on‑time delivery.”

Jonathan R.

Feb 2025 · Verified

Why hire outside Upwork?

Save up to 10 %
in marketplace fees

Direct contract
& NDA flexibility

Milestone payments
via Stripe/PayPal

F.A.Q

Frequently Asked Questions

Clear answers to the most common questions about our process, pricing, and how we build games that scale.