Freelance Smart Contract Engineers in Linden

Freelance Smart Contract Engineers in LindenFreelance Smart Contract Engineers in Linden

Projects People

John McLaughlin

Innovative & Secure Smart Contracts Since 2017

Innovative & Secure Smart Contracts Since 2017

Cover image for McKurz Capital Decentralized Exchange

McKurz Capital Decentralized Exchange

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32

Cover image for Nature NFTs Marketplace - Polygon

Nature NFTs Marketplace - Polygon

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27

Cover image for Solana Devnet Liquid Staking Pool

Solana Devnet Liquid Staking Pool

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16

Cover image for Decent Portfolio Position Tracking App

Decent Portfolio Position Tracking App

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32

Smart Contract Engineer(2)

Shekh Al Raihan

proNew York, USA

Senior Product Designer with 8+ years of experience

1x: Hired

4.4: Rating

40: Followers

Senior Product Designer with 8+ years of experience

Cover image for Dashflow | Manage your Online Payments

Dashflow | Manage your Online Payments

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10

Cover image for Designing a clear interface for

Designing a clear interface for complex voice AI infrastructure. This project focused on turning a technically dense AI platform into a visual system that feels simple, confident, and approachable. I explored the relationship between editorial layouts and functional product UI, creating a consistent language across model discovery, AI conversations, pricing, security, and developer focused content. The visual direction uses soft gradients, restrained color, generous whitespace, rounded containers, and strong typographic hierarchy to create depth without adding unnecessary complexity. A key focus was information hierarchy: giving each technical capability enough visual space to communicate its value while keeping the overall experience cohesive and easy to navigate. The final direction brings together brand, marketing website, and product interface design into one consistent SaaS experience.

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Cover image for Good products deserve a good

Good products deserve a good place to live. A product can be powerful without feeling complicated. I like creating digital experiences that feel clear, intuitive, and a little unexpected. From AI and SaaS platforms to fintech products, I focus on making complex ideas feel simple through thoughtful UX and strong visual direction. These are a few recent explorations where the product takes center stage, but the environment around it adds a little personality. Design is not just about making the screen look good. It is about making people want to use what is on it. Available for product design, UI/UX, and digital product projects.

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235

Cover image for Assembly | Creative Direction for

Assembly | Creative Direction for an AI Platform I created a playful and expressive visual direction for Assembly, an AI infrastructure platform built for developers and AI teams. I wanted to move away from the predictable visual language of AI products and create something that felt more human, experimental, and visually distinctive. I explored colorful 3D environments, organic textures, playful shapes, and product-focused compositions to create a visual system that could bring personality to Assembly’s brand and digital presence. The challenge was finding the right balance between a playful aesthetic and the technical nature of an AI infrastructure product. My Role Creative Direction · Art Direction · Graphic Design · 3D Composition · Visual Design · Digital Design Approach I used the product interface as the foundation and built a visual world around it, combining: • 3D product compositions • Color and material exploration • Organic textures • Playful graphic elements • Digital art direction • Product focused compositions The result is a more expressive visual identity for Assembly that makes the product feel approachable while still retaining its connection to the technical AI space.

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2

291

Smart Contract Engineer(1)

Christian Tejada

maxNew York, USA

Software Development Expert, 13+ yrs exp

$500k+: Earned

13x: Hired

5.0: Rating

131: Followers

Top

Software Development Expert, 13+ yrs exp

Cover image for DIGITALAX

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87

Cover image for Feed Your Fandom - Autograph.io

Feed Your Fandom - Autograph.io

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15

Cover image for Crosswind Flight Academy | Aviation

Crosswind Flight Academy | Aviation Training Platform Crosswind is a modern digital experience for a flight academy based at Falcon Field in Mesa, Arizona. I built the platform to transform the traditional flight-school website into something that feels aspirational, premium, and designed around the excitement of becoming a pilot. The experience guides prospective students from discovering the academy and exploring flight training options through understanding the path toward earning their license. I focused heavily on visual storytelling, clear information architecture, responsive behavior, and conversion-focused UX that makes taking the first step toward flight training feel straightforward. The result is a fast, immersive aviation website that balances strong visual direction with practical usability, giving Crosswind a digital presence that feels as polished and exciting as the experience it sells. Role: Full-Stack Developer Focus: Aviation, Flight Training, Product UX, Responsive Web Development, Conversion Design Technologies: Next.js, React, TypeScript, Tailwind CSS, Vercel https://crosswind-flight.vercel.app/

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111

Cover image for Halcyon | Editorial Photography Experience
Halcyon

Halcyon | Editorial Photography Experience Halcyon is an editorial photography platform built around the feeling of a modern independent photo journal. Rather than approaching the project like a traditional portfolio, I focused on creating an immersive browsing experience where the photography, typography, pacing, and layout work together to tell a story. The experience combines strong editorial art direction with a responsive front end, giving photography room to breathe while maintaining a distinctive visual identity across screen sizes. I paid particular attention to image presentation, typography, composition, performance, and subtle interactions that make exploring the journal feel intentional rather than simply scrolling through a gallery. The result is a highly visual digital publication that blends photography and modern web development into an experience that feels closer to a carefully designed print journal brought to the web. Role: Full-Stack Developer Focus: Editorial Design, Photography, Creative Development, Responsive Web Design, UI/UX Technologies: Next.js, React, TypeScript, Tailwind CSS, Vercel https://halcyon-studio-dusky.vercel.app

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Smart Contract Engineer(2)

Christopher Kim

Creative technologist and full-stack engineer

Creative technologist and full-stack engineer

Cover image for THE DRONES

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7

Cover image for DiscEyes

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5

Cover image for Shrimpzine

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4

Cover image for Headline Vision

Headline Vision

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5

Smart Contract Engineer(1)