Freelancers using GitBook

Freelancers using GitBookFreelancers using GitBook

Projects People

proJakarta, Indonesia

Product Designer | Mobile Apps, Landing Pages & Framer Dev

$10k+: Earned

4x: Hired

4.9: Rating

164: Followers

expert

Expert

Product Designer | Mobile Apps, Landing Pages & Framer Dev

Cover image for Gitbook Design Documentation

Gitbook Design Documentation

1

50

Cover image for Mobile App Design for Peptide Optimization

Mobile App Design for Peptide Optimization

0

55

Cover image for Widatech - B2B Tech Consulting Website Redesign

Widatech - B2B Tech Consulting Website Redesign

1

39

WidaTech Brand Guideline Development

1

36

Prague, Czechia

Email Growth. Content Strategy. Thought Leader Ghostwriting.

8x: Hired

5.0: Rating

78: Followers

Top

Email Growth. Content Strategy. Thought Leader Ghostwriting.

Cover image for Technical Docs: Cyber Syndicate GitBook

Technical Docs: Cyber Syndicate GitBook

1

14

Cover image for Case Study: Web3 White Paper

Case Study: Web3 White Paper

1

236

Cover image for Case Study: Arweave Weekly Newsletter Management

Case Study: Arweave Weekly Newsletter Management

1

38

Cover image for Newsletter: Are You a Digital Independent?

Newsletter: Are You a Digital Independent?

1

42

Senior UX UI Product Designer & CEO ⚡ B2B SaaS, EdTech, AI

187: Followers

Senior UX UI Product Designer & CEO ⚡ B2B SaaS, EdTech, AI

Cover image for UX/UI Strategy and Market Research for Better Product Decisions

UX/UI Strategy and Market Research for Better Product Decisions

0

1

Cover image for A Course Library That Fits in a Pocket | LMS UX UI Design

A Course Library That Fits in a Pocket | LMS UX UI Design

3

8

Cover image for Every Product Reports In | SaaS CRM UX UI

Every Product Reports In | SaaS CRM UX UI

4

11

Cover image for A WEBSITE THAT EARNS TRUST👐🏻 | CARE HOME UX UI DESIGN

A WEBSITE THAT EARNS TRUST👐🏻 | CARE HOME UX UI DESIGN

7

17

Opemipo Jokotagba

Technical Writer | Documentation Lead | Software Engineer

5.0: Rating

5: Followers

Technical Writer | Documentation Lead | Software Engineer

Cover image for Developer Documentation for CI/CD Security Platform

Developer Documentation for CI/CD Security Platform

1

49

Cover image for End-to-End Developer Documentation & Support System

End-to-End Developer Documentation & Support System

0

18

Cover image for Building a Developer-First Localization Experience

Building a Developer-First Localization Experience

1

24

Cover image for PHP Localization: The Ultimate Guide

PHP Localization: The Ultimate Guide

1

15

Aktobe, Kazakhstan

Senior Unity Performance Engineer & Refactoring Specialist

7: Followers

Senior Unity Performance Engineer & Refactoring Specialist

Cover image for Comprehensive Documentation for Post-Refactoring Team Handover

Comprehensive Documentation for Post-Refactoring Team Handover

1

4

Cover image for From 64 FPS to 144 FPS: Tower Defense Game Optimization

From 64 FPS to 144 FPS: Tower Defense Game Optimization

1

15

Cover image for In the December 2025 - wrapped up this Unity Tower Defense o...

In the December 2025 - wrapped up this Unity Tower Defense overhaul! 🚀 Started with legacy spaghetti code, tight coupling, and Update() hell. Over 6 phases, rebuilt with ECS-inspired systems, runtime fixes, pooling, GPU instancing, SRP Batcher & shadow optimization. Results: • +125% FPS (63.9 → 144.1 VSync-locked) • 99.5% fewer Update() calls • 74% batch reduction (7,277 → 1,917) • 99% shadow casters cut (9,125 → 83) Outcome: Scalable codebase + ~136 pages of docs (architecture, metrics, handover guide). Locked at 144 FPS - rewarding! 😊 Aztoon Lab Github (https://github.com/aztoon-lab/unity-optimization-case-TD.git) | LinkedIn (https://www.linkedin.com/in/aztoon-lab/?lipi=urn%3Ali%3Apage%3Ad_flagship3_detail_base%3B4dpKXccQTWKEVLrz1pfCcA%3D%3D) | GitBook Showcase (https://aztoon-lab.gitbook.io/) |

1

252

Cover image for Batch Processing: how I reduced CPU overhead by 99.5% in Uni...

Batch Processing: how I reduced CPU overhead by 99.5% in Unity Working on tower defense optimization. Initial state: 64 FPS, game lags at wave 7. Opened Profiler - found the problem: 11,900 Update() calls per second. Every Enemy, Tower, Projectile, StatusEffect had its own Update() method. The Problem: 500 enemies × Update() = 3,000 calls/sec 600 towers × Update() = 3,600 calls/sec 1,800 effects × Update() = 10,800 calls/sec Total: 11,900 calls/frame The Solution: System-based architecture Instead of 500 individual Update() → one MovementSystem.Tick() processing all entities in a single pass. Results: Update() calls: 11,900/sec → 50/sec (-99.5%) CPU time: 15.6ms → 6.9ms (-56%) FPS: 63.9 → 144.1 (+125%) Key takeaway: Batch processing beats individual updates 20× in performance. #Unity3D #SystemArchitecture

2

242

Kamaldeen Sulyman

Ibadan, Nigeria

Expert Technical Writer & Community Builder

Expert Technical Writer & Community Builder

Cover image for Comprehensive API Documentation for Sendchamp

Comprehensive API Documentation for Sendchamp

0

8

Cover image for User Manuals and Installation Guides

User Manuals and Installation Guides

0

12

Cover image for QuickNode Builder’s Guide

QuickNode Builder’s Guide

0

10

Placeholder project card media

View more →

High-Quality 3D Assets for Any Platform

High-Quality 3D Assets for Any Platform

Cover image for Platform Tutorials

Platform Tutorials

0

10

Cover image for Optimized 3D Game Assets for any platform

Optimized 3D Game Assets for any platform

0

4

VRM Avatar Creation and Optimization

0

8

Placeholder project card media

View more →

Vishvendra Nathawat

I can help you with SEO-friendly blogs for Tech and SaaS.

I can help you with SEO-friendly blogs for Tech and SaaS.

Cover image for RUM Work Technical Documentation Project

RUM Work Technical Documentation Project

0

5

Cover image for WordPress Pricing Strategies Guide

WordPress Pricing Strategies Guide

0

8

Cover image for AI Knowledge Base Tools Review for StanzaGo

AI Knowledge Base Tools Review for StanzaGo

0

9

Cover image for Onboarding Process

Onboarding Process

0

5