Talent badge filter
Skills filter
Select talent location
Select talent time zones
$25/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
Blockchain is easy to pitch.
Building something people actually use is where things get interesting.
Over the last 10+ years, I've worked across software engineering, product development, and blockchain infrastructure, helping startups and businesses turn ideas into working products.
A large part of my recent work has focused on:
• Carbon Credit Tokenization
• Real Estate Tokenization
• RWA (Real World Asset) Platforms
• Smart Contracts
• DeFi Applications
• Web3 Products
• Exchange & Trading Infrastructure
I've worked on projects ranging from token ecosystems and blockchain integrations to SaaS platforms, backend systems, automation tools, and customer-facing applications.
One thing I've learned over the years is that most projects don't fail because of technology.
They fail because requirements aren't clear, complexity gets out of control, or important technical decisions are postponed until they become expensive.
That's usually where I get involved.
Sometimes it's a new product.
Sometimes it's an existing platform that needs to scale.
Sometimes it's a project that's been through multiple developers and needs a practical way forward.
What I Can Help With:
Asset Tokenization & RWA
✔ Carbon Credit Platforms
✔ Real Estate Tokenization
✔ Fractional Ownership Models
✔ Asset-Backed Token Solutions
✔ Investor Portals
✔ RWA Infrastructure
Blockchain & Web3
✔ Smart Contract Development
✔ ERC20 / BEP20 Tokens
✔ Wallet Integrations
✔ dApps
✔ DeFi Platforms
✔ NFT Infrastructure
✔ Web3 Integrations
✔ Staking & Reward Systems
Exchange & Trading Systems
✔ Crypto Exchanges
✔ Matching Engine Integrations
✔ Trading Platforms
✔ Wallet Management
✔ Payment Processing
Software Engineering
✔ SaaS Platforms
✔ Backend Systems & APIs
✔ AI Integrations
✔ Automation Solutions
✔ Cloud Infrastructure
✔ System Architecture
✔ Database Design & Optimization
Technology Stack
Blockchain: Solidity, Ethereum, Web3, DeFi, ERC20, BEP20, Tokenization, RWA Infrastructure
Backend: Node.js, TypeScript, PHP, Laravel, Python, REST APIs, GraphQL, Microservices
Frontend: React, Next.js, JavaScript
Infrastructure: AWS, Docker, Linux, CI/CD
Databases: PostgreSQL, MySQL, MongoDB, Redis
Clients Usually Reach Out When
• They need an RWA or tokenization platform built correctly from the start
• A blockchain product needs experienced technical leadership
• Smart contracts require implementation or integration
• Existing systems need blockchain functionality
• Development has slowed down and technical direction is unclear
• An MVP needs to become a production-ready product
• They need someone who can take ownership rather than simply complete tasks
If you're building something in blockchain, tokenization, Web3, or adjacent technologies and need someone who can contribute beyond implementation, I'd be happy to discuss it.
Associated with
Immanent Solutions
$30K+
earned
$40/hr
100%
Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
End of list.
10 years of progressive work experience in software development and product management in the fintech industry. Interested in AI and Web3 projects. I design and build AI-powered applications. Hold Bachelor's degree in Computer Science. Live in Calgary, Canada.
• AI: Google AI Studio, Gemini API, Imagen for generative image pipelines, Anthropic Claude API, OpenAI API for LLM integration, prompt engineering, AI-powered product development
• AI-Assisted Dev Tools: Claude Code, GitHub Copilot, Codex
• Web3: Solidity, Foundry, Web3.js/Ether.js, ERC-20, ERC-721, EVM, dApps, DeFi, NFT, Blockchain APIs
• Languages: HTML/CSS, JavaScript, TypeScript, JSON, PHP, MySQL, PostgreSQL, Python
• Developer Tools: Next.js, Git, Figma, Jira, Trello, Scrum, Cloudflare, Azure, Visual Studio Code
United Arab Emirates
$20/hr
100%
Job Success
$60K+ earned
Available now
Offers consultations
Start of list.
End of list.
A Full Stack AI Developer who builds production-ready, AI-powered web applications that hold up under real-world use. My work sits at the intersection of Full Stack Developer and AI Developer, pairing modern LLM features with clean React frontends and reliable Node.js & Python backends, so you get one engineer who can own a product end-to-end instead of splitting it across a separate React developer, backend developer, and AI specialist.
As an AI Developer, I help founders and teams add intelligence to their products that actually works in production not throwaway demos. I build LLM-powered features, RAG chatbots, AI Automations using tools like N8N, Zapier, Make and Claude and AI agents using the OpenAI and Claude APIs, LangChain, and Custom GPT integrations, with a focus on systems that are reliable, observable, and cost-controlled.
Recently I designed and shipped AI automation and Custom GPT workflows that streamlined real business operations, and I supervised the launch of a B2B SaaS AI platform through architecture and code review work my clients rated 5 stars.
As a Full Stack Developer, I take ownership of the whole system. My frontend work is React and Next.js with TypeScript and Tailwind CSS; my backend work is Node.js, Express, NestJS and Python, exposing clean REST and GraphQL APIs. This end-to-end ownership is why clients bring me in as a Full Stack AI Developer rather than coordinating three roles. I keep the architecture coherent from database to UI, and I make sure AI features integrate cleanly into the product instead of sitting bolted on the side.
A large part of my work involves turning an idea or a rough prototype into a stable, scalable platform: multi-role dashboards, admin panels, subscription and authentication systems, and the API layer that ties LLM and AI agent features into the product. I've built SaaS platforms serving thousands of users and shipped crypto wallets that handle real transactions, so I'm comfortable with the parts of a product where data integrity, security, and performance genuinely matter.
𝐖𝐡𝐞𝐫𝐞 𝐈 𝐚𝐝𝐝 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐯𝐚𝐥𝐮𝐞:
𝐀𝐈 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧: LLM integrations, RAG chatbots, AI agents, Automation and Custom GPT / OpenAI / Claude API workflows built into real products
𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 𝐟𝐫𝐨𝐦 𝐌𝐕𝐏 𝐭𝐨 𝐬𝐜𝐚𝐥𝐞: dashboards, multi-role access, subscriptions, and clean architecture designed to grow
𝐅𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: React / Next.js frontends with Node.js & Python backends, REST & GraphQL APIs, and third-party integrations
𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: connecting LLMs, APIs, and business logic to remove manual work and speed up operations
𝐌𝐲 𝐜𝐨𝐫𝐞 𝐬𝐭𝐚𝐜𝐤:
Frontend: React, Next.js, TypeScript, Tailwind CSS
Backend: Node.js, Python, Express, NestJS, GraphQL, REST
AI: OpenAI API, Claude API, LangChain, LLM, RAG, AI Agents, Custom GPT
Database: Supabase, PostgreSQL, MongoDB, Redis, Firebase, Pinecone
Also available for select Web3 / smart-contract work (Solidity, Ethers.js) where it adds real value.
𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: I think like a product owner, not just a coder. Before writing code, I align on the business outcome who the user is, what they pay for, and where the product needs to be in six months. Then I ship in clear weekly milestones, communicate proactively, and stay available for fast turnaround. The result is a 100% Job Success score and clients who come back for their next build.
If you're building an AI-powered product, a SaaS platform, or a full-stack web app and want a Full Stack AI Developer who can own it end-to-end, click 𝐈𝐧𝐯𝐢𝐭𝐞 or 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 and send me the details. I respond within 24 hours.
$400/hr
100%
Job Success
$100K+ earned
Available now
Start of list.
End of list.
Overview
NY Admitted Lawyer 20+ years of experience. Focused on Startups , Entrepreneurs, Entertainers, Producers, Athletes and SMB Companies. I have been a part of numerous startups as Founder, CEO, General Counsel and Deal Executive. I have been through the full life cycle from boot strap to seed investors to large funds-public companies to successful exit. Let me use my experiences help you as you grow your business through these various stages. We saw a market for an on-line platform dedicated to Virtual General Counsel Services to Start Ups and Private Companies.
Services:
Corporate: Contracts, Independent Contractor Agreements, Employment Agreements, Distributor agreements, Real Estate and Construction Agreements.
Corporate Governance and Finance: Operating Agreements, JV, Shareholder Agreements, Company formations, International structures, SAFE, Convertible, Employee Equity and Board Resolutions.
FinTech: Bitcoin, ICO and UTO Offerings, NFT, IP, Terms and Conditions, Ethereum, familiar with SEC rules on Crypto Currency, Tokens and Coin offerings including “Howey Test”, DAO analysis and White
Paper Reviews.
Real Estate and Construction Agreements: Leases, Acquisitions, Surplus Funds, MSA Agreements and AIA Documents.
Other: International, Project Finance-Development, Banking, Fund Documents and Representation, PPM’s, Securities and other business and commercial related items.
Fees: We offer fixed fee, monthly, hourly and day rates for Virtual General Counsel Services.
International Experience: Europe, Africa, the Middle East, South America as well as Southeast Asia.
$50/hr
84%
Job Success
$30K+ earned
Available now
Offers consultations
Start of list.
End of list.
You need better systems, I build them for you. Optimize processes, generate leads, scale revenue, AI Agents for business growth without lifting a finger. Win-win.
Whether you need setup on Claude Code or Desktop, Codex, N8N, Clay or GHL and Voice Agents, i've got your back. I have been the prime fulfillment partner for 50+ companies across the world!
I build automation systems that run entire segments of your company on autopilot, grow you customers, from lead generation and onboarding to content and client management. Systems you can count on. I have 7 years additional experience in business and marketing which come at handy.
For SaaS founders and GTM, I build out multiple high-leverage AI automations that ensure user growth, acquisition and success while remaining lead and agile. Think systems powering Reddit, Linkedin, Twitter, Email, internally and externally, tailored for growth and awareness.
Whether you're a startup founder, agency, or solo operator, I help you go from “manual chaos” to scalable, automated workflows. On top of all I'm a proficient vibecoder with Lovable, Supabase and more and have built 10+ live apps and tools.
⚙️ Examples of n8n workflows that I have Built:
- AI agent systems, scrape anything, powerful memory, perform tasks.
- Lead generation automations (Cold email, LinkedIn, WhatsApp, Ads → CRM)
- Content automation (TikTok/IG scripts → visuals → posts - A/B testing)
- Sales and funnel automations (auto book calls, send proposals, track deals)
- Internal tools (dashboards, feedback loops, workflows, tracking)
- Anything!
I automate it all, so you can grow faster, work less, and never hire for repetitive tasks again.
Let’s build your systems.
$25/hr
90%
Job Success
$9K+ earned
Start of list.
End of list.
I help businesses build AI-powered applications and scalable full stack platforms — from idea to production.
With hands-on experience in Generative AI, SaaS development, and modern web technologies, I specialize in creating systems that are not just functional, but intelligent, automated, and ready to scale.
🚀 What I can help you with:
-AI Integration & Development
-GPT-based apps, AI agents, chatbots, automation workflows
-Full Stack Development
-React / Next.js, Node.js, FastAPI, scalable backend architectures
-SaaS & Product Development
-Multi-tenant platforms, dashboards, subscription systems
-API & System Integrations
-OpenAI, LangChain, CRMs, third-party tools
-Cloud & DevOps
-AWS / Azure, Docker, Kubernetes, CI/CD pipelines
💡 My approach:
I focus on understanding your business first — then design a solution that saves time, reduces cost, and improves efficiency. Clean code, clear communication, and on-time delivery are standard.
Whether you're looking to:
-Build an AI MVP
-Automate business processes
-Scale an existing product
-Or integrate AI into your current system
…I can help you execute it smoothly.
🤝 Let’s connect
If you have an idea or an ongoing project, feel free to reach out — happy to discuss and suggest the best approach.
Associated with
ATH Infosystems Pvt. Ltd.
$200K+
earned
$15/hr
100%
Job Success
$1K+ earned
Offers consultations
Start of list.
End of list.
20+ smart contracts deployed on Ethereum, BSC, and Polygon.
Zero failed audits. 100% client satisfaction.
I build production-ready Web3 products — DeFi staking platforms, token launches (ERC-20/SPL), NFT ecosystems, and full dApp frontends using Next.js + Solidity. Not just smart contracts — complete, deployed, working products.
I have expertise in building scalable web apps using React.js, Next.js, Node.js, and integrating them with blockchain solutions on Ethereum, BSC, Polygon, and Solana.I build production-ready Web3 apps: smart contracts, NFT minting, DeFi dashboards, wallet integrations (MetaMask, WalletConnect).
𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃:
✔ DeFi Platforms (staking, yield, liquidity)
✔ Token Launches (ERC-20, BEP-20, SPL — presale to DEX listing)
✔ NFT Collections + Minting Sites + Marketplace Integration
✔ Full Stack dApps (Next.js + Ethers.js + Solidity)
✔ Wallet Integration (MetaMask, WalletConnect, Phantom)
✔ Cross-chain Solutions (ETH, BSC, Polygon, Solana)
✔ Smart Contract Auditing & Security Review
If you need it built right, deployed on time, and working in production — let's talk.
Saba
$55/hr
100%
Job Success
$300K+ earned
Offers consultations
Start of list.
End of list.
A Web3 professional 10+ years experience in Finance and Accounting with specialisation in Cryptocurrency stream (Full service CPA on cointracking.info) and innovative business, particularly accounting services, Financial Modelling, Financial Analysis, Financial & Business Planning. Accomplished and results-oriented professional who consistently meets deadlines and enjoys challenges.
I help clients to reconcile their crypto accounts through crypto tracking tools and sub-ledgers. Along with having capabilities of reading blockchains, searching for transactions, Defi, NFT,Liquidity pool, staking, Solana meme coin tax etc. I assist clients to generate their Profit and Loss and tax reports through Cointracking, Cointracker, Koinly, CryptoTaxCalculator, ZenLedger, Excel etc. With expertise in IRS Rev Proc. 2024-28 Safe harbour allocation of cost basis or Form 1099-DA reconciliation and loss claim from bankruptcy (Celsius, FTX, Terra), we keep our clients up to date with the tax updates.
I have assisted start-up companies, small businesses, and corporates by delivering:
- Multi-jurisdictional Tax reporting
- Book keeping/Sub-ledger Solutions
- Expert advice for HNW individuals and SaaS platforms—strategy meets precision.
- Management accounting with a twist—think tax-smart strategies and real-time portfolio
- Smooth integration of crypto transactions with ERP tools like QBO, Xero & more.
- White-label back-office support for accounting firms needing crypto-savvy professionals behind the scenes.
- Decode Blockchain transactions, trace flows, and investigate on-chain activity with precision.
- Crypto Risk & Flow Management
- Tailored project research
On fiat side, I have worked on more than 20 corporate finance proposals. Specialities include providing end-to-end solutions to your toughest challenges, and I am seeking opportunities to add value for you and your business. I am a fluent English Speaker and fluent in MS Office (Excel, PowerPoint, Word,); using these competencies to develop high-quality contents and reports.
Quick intro:
Kshitij doesn’t just follow the evolution of blockchain—he helps shape it. With more than 10 years in the field and 8 years dedicated to crypto-specific tax and strategy, he’s a seasoned guide in the ever-shifting regulatory terrain. From exchanges to Web3 gaming startups, hedge funds to ICOs—his client list reads like a who’s who of the digital economy. Kshitij leads business development and strategic advisory with a strong passion for Web3 innovation and automation. Cross-border expertise and a global network of CPAs make him a trusted voice in crypto compliance and bookkeeping.
Kshitij S.
has worked
.
$18/hr
100%
Job Success
$100K+ earned
Start of list.
End of list.
I'm a Full-stack Blockchain and Smart Contract Developer with 9+ years of experience building secure, scalable, and innovative Web3 products from DeFi platforms and DAOs to crypto exchanges and ZK integrations using Python and GoLang. I combine hands-on development with real-world insight as an active crypto trader on platforms like Binance and Poloniex, bringing a deep understanding of both blockchain technology and market dynamics.
🔐 Smart Contract Development & Auditing (EVM, Solana, ZK):
▪ EVM-compatible chains: Ethereum, Arbitrum, Optimism, Base, BNB Chain, Polygon
▪ Solana: Rust, Anchor, SPL tokens, Phantom wallet integration
▪ Token standards: ERC-20, ERC-721, ERC-1155, SPL
▪ Back-End Development: Node.js, Python, Nest.js, MySQL, RESTful APIs, GraphQL, and server-side integration
▪ Front-End Development: React.js, Next.js, Vue.js, Nuxt.js, HTML5, CSS3, and JavaScript (ES6+)
Database Management: SQL, MySQL, PostgreSQL, MongoDB
🏗️ Blockchain Product Development:
▪ DApps for DeFi, NFTs, DAOs, DePIN, and enterprise use cases (logistics, healthcare, insurance, banking)
▪ Full-stack dApp development: Python, Golang, React.js, Next.js, Tailwind, TypeScript
▪ Web3 integrations: ethers.js, web3.js, viem, wagmi, RainbowKit
▪ Protocols & tools: IPFS, The Graph, Chainlink, Pyth
📈 Crypto Platforms & Trading Systems:
▪ Multi-currency wallets (hot/cold) using native nodes or APIs (Coinbase, Fireblocks, BlockCypher)
▪ Crypto exchanges with real-time trading, KYC/AML, order books, and secure Web3 integration
▪ Fiat-to-crypto gateways with Stripe, PayPal, and credit card support
▪ Swap services via DEX APIs (e.g., ShapeShift, Changelly)
▪ Market tracking platforms with live charts and portfolio tools
▪ Mobile crypto wallets: Flutter, React Native, Swift, Kotlin
▪ RESTful APIs & WebSocket services for external integrations
▪ Cross-platform desktop apps for Windows/macOS/Linux
AI Automation Tool:
Claude, Make, n8n
🧠 Leadership & Consulting:
Sprint planning, technical documentation, and developer onboarding
Code reviews, PR management, and mentoring junior engineers
Tools: GitHub, JIRA, Trello, Slack, Notion
Whether you're launching a new dApp, building a trading platform, or need a smart contract audit. I deliver clarity, security, and execution to turn ideas into reliable Web3 products.
Associated with
Seasia Labs Private Limited
$6M+
earned
$10/hr
100%
Job Success
$20K+ earned
Start of list.
End of list.
6+ years in Crypto/Web3 content, community growth, and social media execution helping projects, founders, and brands turn attention into trust, engagement, and real traction.
I help Web3 brands, crypto startups, founders, and online businesses grow through high-impact content writing, Twitter/X growth, community management, and digital visibility strategies that actually connect with audiences. Whether you need engaging crypto articles, viral X content, Telegram or Discord community management, trend research, social media execution, or audience-building systems, I focus on one thing: helping your brand get seen, trusted, and talked about.
𝗛𝗲𝗿𝗲’𝘀 𝘄𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁:
• Web3 / Crypto Content Writing (news, articles, educational threads, market trends, DeFi, memecoins, ETFs, RWA, DePIN)
• Twitter/X Growth Strategy (posting, engagement, reply strategy, founder voice support, audience growth)
• Telegram / Discord Community Management & Moderation
• Social Media Management & Brand Visibility
• Viral Trend Research & Content Planning
• KOL Outreach & Web3 Growth Support
𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲:
• Deep understanding of crypto culture, Web3 audiences, and fast-moving narratives
• Human-sounding content that informs, engages, and converts
• Experience balancing content, community, and growth execution
• Strong understanding of visibility, trust-building, and organic traction
• Fast execution, clear communication, and reliability
I don’t just write content or manage communities, I help brands build presence in competitive spaces where attention is everything.
If your project needs stronger visibility, better audience engagement, and someone who understands both crypto and growth, I’m here to help.
Let’s build something people actually pay attention to.