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$50/hr
$2K+ earned
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We build AI-powered systems that save businesses 20-40 hours per week. We're a specialized development team combining 13+ years of Fortune 500 engineering leadership (Jabil, Eaton, Rockwell) with production-grade AI and automation systems. We don't just write code — we deploy intelligent solutions that transform how businesses operate. What we deliver: ▶ Full-Stack Development Python, JavaScript/TypeScript, React, Next.js, Node.js. Clean, scalable, production-ready applications. REST APIs, GraphQL, real-time WebSocket systems. We ship fast — most MVPs delivered in 2-3 weeks. ▶ AI & Multi-Agent Systems Custom LLM integrations (OpenAI, Claude, open-source models). Multi-agent orchestration systems that automate complex workflows. AI-powered chatbots and assistants with memory and context awareness. RAG pipelines for enterprise knowledge bases. ▶ Business Automation (n8n, Zapier, Make — Expert Level) End-to-end workflow automation that eliminates repetitive tasks. CRM integration, lead generation systems, automated reporting. We've automated processes saving clients 30+ hours/week. ▶ Data Science & Analytics ETL pipelines, business intelligence dashboards, predictive models. From raw data to actionable insights with clear visualization. ▶ Trading & Financial Systems Algorithmic trading systems (Python, MT5/MQL5, cTrader). Custom indicators, backtesting frameworks, quantitative analysis. Why clients choose us: ✓ 5x faster delivery — AI-augmented development pipeline ✓ Fortune 500 engineering standards in every project ✓ Full-stack team: design, develop, deploy, maintain ✓ Clear communication and daily progress updates Ready to automate your business or build your next product? Send us a message — we respond within 2 hours.
$12/hr
100% Job Success
$10K+ earned
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Hi, I am Fardin Ahamed professional Logo designer. Started in the graphic design field since 2010. And it was a hobby then became a profession & career. I want my design work to always instill a feeling, thought, or idea in someone. I am a Top Rated logo designer. I have done about 2500+ logo designs and 500+ job projects for over 11 years. I am sure that you will be very happy to see my work. Because I will fulfill your demand with your 100% satisfaction. To confirm my ability please take an interview me. Thank you in advance for your time. Kind Regards Faysal Ahmed
Satyam G.
$15/hr
$1K+ earned
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Want to work with an experienced Blockchain developer who can bring your smart contract, decentralized application (dApp) vision to life? Are you looking for a Solidity or Rust developer to develop "Gas-Optimized" smart contracts? Whether you're looking to create ERC20 or SPL tokens, ERC721, ERC1155, or NFTs with custom features, concerned about vulnerabilities and exploits in your high-value contracts, need to write tests for contracts, or need a script to interact with leading DEX protocols—I've got you covered. 🖐 Some of my previous clients' quotes about me: ✔️ "...Excellent technical skills and consistently good communication... Completed the project in a timely fashion, exceeding our original deadline." ✔️ "His work was phenomenal...made sure I understood every step along the way... ✔️ "..took this project on as if it was his own... Great professional skills, always there to answer questions and suggest the best solutions." ✔️ "...Every facet of his work was impressive. WOW!" ✔️ "... goes above and beyond. Md's professionalism and expertise in blockchain are unmatched.." ✔️ "... communication is excellent, delivery is fast, and his knowledge of smart contracts is impressive." With expertise in EVM-compatible chains (like Ethereum, BSC) and Solana, I specialize in delivering high-performance, gas-optimized smart contracts and dApps tailored to your specific requirements. I help my clients build secure and highly resilient smart contracts, minimizing vulnerabilities and ensuring your code is fortified against exploits. I might be the perfect fit if you're thinking of any of these: ✅ "I need the BEST developer who's as passionate about my success as his own." ✅ "I want someone who will walk me through every step of smart contract interaction." ✅ "Gas fees are too high! My smart contract needs to be lightning-fast and cost-efficient." ✅ "I know blockchain, but I need a professional to make my smart contracts 100% secure." ✅ "I’m not an Ethereum or Solana expert, and I don’t have time to mess around with dApps." ✅ "Our last dApp was a disaster—I can’t afford to let that happen again." ✅ "I need an EVM-compatible blockchain or Solana expert to cover all my bases for cross-chain or multi-chain applications." Working with me, you will: 💎 Gain access to a developer skilled in Python, JavaScript, TypeScript, Rust, Solidity, Brownie, Hardhat, NextJS, Foundry, and Anchor. 💎Eliminate vulnerabilities and reduce gas fees during both deployment and interactions. 💎 Maximize your DApp's security with continuous follow-ups for improvements. 💎 Save time and resources—you won’t need to hire separate back-end, front-end, Rust, or Solidity developers because I handle it all as a full-stack developer. 💎 Receive custom scripts to swap, add, or remove liquidity, lend, deposit, borrow, withdraw, and interact across top dApp protocols. 💎 Optimize for multi-chain functionality—Whether you need to bridge Ethereum, BSC, or Solana, I can create solutions that integrate seamlessly across multiple networks. 🖐 My Skills & Expertise in Blockchain: ☑️Solidity Development for EVM-compatible smart contracts ☑️Rust Development for Solana Blockchain ☑️Experience with Chainlink, various ERC standards, and OpenZeppelin ☑️Token development(ERC20/BEP20/SPL) with features like Mintable, Burnable, Reflections, TxFee, Whitelist/Blacklist, and IDO/ICO for tokens. ☑️NFTs (ERC721, ERC1155, ERC404, etc) with Whitelist, Royalties, Presale, Public Sale, Dutch Auctions, IPFS Hosting, and Dynamic NFTs ☑️Full-stack Blockchain Developer with expertise in Solidity, Python (Brownie), JavaScript (Hardhat), Typescript, Rust(Anchor), NextJS, and Foundry. ☑️Script/Program Development for deploying/interacting with smart contracts and protocols like Aave, Uniswap, Raydium, and PancakeSwap. Why Work With Me: 💎Extensive Experience: I've designed and built hundreds of smart contracts from scratch, creating robust back-end scripts for deployment. 💎Expert Problem Solver: Proficient in designing projects from the ground up, solving complex problems, and rapid iterative prototyping. 💎Gas Optimization Strategies: I use professional strategies to optimize smart contracts for minimal gas fees and thoroughly test them to identify and prevent potential exploits. My Background in Numbers: ✔️ Over 3 years of experience with Blockchain technology. ✔️ Developed numerous DApps and scripts for protocols and tokens, including ERC20, BEP20, SPL, ERC721, and ERC1155. ✔️ Worked on several growing DApp projects, such as Crowdfunding platforms, Airdrop systems, DEXs, insurance, ICO, IDO, Tokens, Lottery, and NFT marketplaces. ✔️ Created a variety of smart contracts. ✔️ Wrote extensive test scripts for smart contracts using Foundry, Hardhat, and Anchor. Sound Like a Fit? Next Steps: Click the green "Invite to Job" button in the top right-hand corner or send me a message, and let’s schedule a call to discuss your project! Otherwise, feel free to book a consultation! less
Oodles Technologies
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Oodles Technologies
$5M+
earned
Anjanay R.
$30/hr
100% Job Success
$9K+ earned
Offers consultations
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𝐒𝐞𝐧𝐢𝐨𝐫 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 | 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡𝐞𝐫 | 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛𝟑 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 Web3 Security Expert | High-Performance Backend Architect | Top-Rated Developer | 100% Commitment to Protocol Safety 👨‍💻 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 I am a Senior Blockchain Engineer and Web3 Security Researcher with 3+ years of experience specializing in architecting high-performance, fault-tolerant decentralized systems. I bridge the gap between secure on-chain logic and institutional-grade backend infrastructure. I don’t just write smart contracts—I engineer systems for peak performance and military-grade security. Whether it is auditing high-value DeFi protocols or architecting microservices for NatWest Group, my work translates to measurable improvements in system safety, gas efficiency, and throughput. ➡ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 • Proven Security Track Record: Identified 20+ critical vulnerabilities in production-grade protocols. Ranked Weekly #347 on Code4rena and #856 on Sherlock global leaderboards. • Institutional-Grade Engineering: Currently architecting microservices from scratch at NatWest Group, owning the complete lifecycle from design to cloud deployment. • Gas & Performance Mastery: Engineered gas optimizations that reduced execution costs by up to 60%. Boosted backend system throughput by 200% using advanced concurrency models. • Academic & Research Authority: IEEE-published author on blockchain architecture, achieving a 100x faster resolution time compared to traditional systems. • Mainnet Success: Successfully launched Middle Earth AI on Solana Mainnet, securing over $100K in TVL with 500+ active players. ➡ 𝐌𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 1️⃣ Smart Contract Auditing & Security Analysis Comprehensive audits for Solidity and Rust (Anchor) codebases. I identify reentrancy, complex logic errors, and economic exploits using Foundry, Hardhat, and custom fuzzing suites. 2️⃣ DeFi & Web3 Protocol Development End-to-end architecture for token issuance, staking vaults (ERC-4626), reward distribution, and Merkle-based airdrops. Expert in gas-optimized DeFi primitives and account abstraction (ERC-4337). 3️⃣ High-Performance Backend & API Engineering Building resilient microservices using Python (FastAPI) and Go to bridge off-chain workflows with on-chain data. Specializing in high-volume data ingestion and 3x API latency reduction. 4️⃣ Full-Stack DApp Integration Seamless integration of secure contracts with responsive React/Next.js frontends using Ethers.js and Web3.js for a cohesive user experience. ➡ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🧠 𝐀𝐈 & 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: • LLMs & Interfaces: Gemini 1.5 Pro, ChatGPT (GPT-4o), Claude 3.5 Sonnet, OpenRouter. • Agentic Tools: AntiGravity, OpenClaw, LangChain, LlamaIndex, AutoGPT. • AI Dev Environment: Cursor, GitHub Copilot, Ghostwriter. • AI Infrastructure: Vector Databases (Pinecone, Weaviate, Milvus), OpenAI API, Anthropic API. ⚙️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: • Languages: Solidity, Yul, Rust, Python, Go, Java, SQL, C++, TypeScript. • Frameworks: FastAPI, Django, Flask, Spring Boot, gRPC, Protobuf, Node.js. • Performance: Celery, Redis, RabbitMQ, Kafka, Multithreading/Concurrency. ⛓️ 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲: • Security Tools: Foundry, Hardhat, Slither, Echidna, Mythril, Surya, SolidityScan, Manticore. • Frameworks & Libraries: Anchor (Solana), OpenZeppelin, Ethers.js, Web3.js, Web3.py, Tenderly. • Standards: ERC-20, ERC-721, ERC-1155, ERC-4626 (Vaults), ERC-4337 (AA), ERC-6551. 🌐 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐔𝐈: • React.js, Next.js, Redux, Tailwind CSS, Shadcn/UI, Framer Motion, Three.js. 📊 𝐃𝐚𝐭𝐚, 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: • Databases: PostgreSQL, MongoDB, MySQL, OracleDB, Cassandra, Elasticsearch. • Infrastructure: Docker, Kubernetes, Terraform, Ansible, CI/CD (GitHub Actions, Jenkins). • Cloud Platforms: Google Cloud (GCP), AWS, Azure, Vercel, Render. 𝐘𝐨𝐮𝐫 𝐩𝐫𝐨𝐭𝐨𝐜𝐨𝐥 𝐝𝐨𝐞𝐬𝐧’𝐭 𝐣𝐮𝐬𝐭 𝐧𝐞𝐞𝐝 𝐭𝐨 𝐰𝐨𝐫𝐤—𝐢𝐭 𝐧𝐞𝐞𝐝𝐬 𝐭𝐨 𝐛𝐞 𝐢𝐧𝐯𝐮𝐥𝐧𝐞𝐫𝐚𝐛𝐥𝐞. Let's schedule a quick 10-minute strategy call to discuss your technical roadmap and how I can help you achieve a secure, gas-efficient, and production-ready application. 🔑 Keywords Blockchain Developer | Senior Blockchain Engineer | Smart Contract Auditor | Web3 Security Researcher | Solidity Expert | Rust Anchor Developer | DeFi Architect | Smart Contract Security | Ethereum Developer | Solana Developer | FastAPI Developer | Backend Architect | Gas Optimization Expert | ERC-4626 | Account Abstraction | Code4rena Auditor | Sherlock Auditor | Microservices Engineer | System Design Expert | Performance Tuning
Arsalan T.
$25/hr
100% Job Success
$5K+ earned
Offers consultations
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Looking for a top-tier AI & ML expert to build cutting-edge AI solutions? With 6+ years of experience, I specialize in LLMs, Gen AI, and RAG-based applications, delivering high-performance, scalable, and production-ready AI models. AI & Machine Learning Expertise ✅ LLMs & Gen AI: Extensive experience with GPT-4o, Claude 3.5, LLaMA 3, Mistral, Gemini, Ollama, LM Studio, and more. ✅ AI Optimization: Fine-tuning, quantization, QLoRA, DeepSpeed, Unsloth, and GPU-based optimizations. ✅ Custom AI Chatbots & NLP: Advanced AI automation, chatbot development, and speech-to-text systems. ✅ Agentic AI & RAG: Expert in LangChain, LlamaIndex, LangServe, LangGraph, and AI-powered autonomous agents. ✅ Vector Databases: Skilled in Pinecone, Chroma, Weaviate, Faiss for efficient AI retrieval systems. This is what sets me apart from anybody else you could hire: ⭐ 𝗧𝗼𝗽 𝗧𝗶𝗲𝗿 𝗧𝗮𝗹𝗲𝗻𝘁 Trained in both startup velocity and enterprise-grade systems — I architect, build, and optimize AI systems that work. ⭐ 𝗥𝗲𝗮𝗹 𝗥𝗘𝗔𝗟 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 Beyond toy bots and GPT wrappers — I build intelligent agents, RAG pipelines, and fine-tuned LLM systems that learn, reason, and perform. ⭐ 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗙𝗶𝗿𝘀𝘁 𝗠𝗶𝗻𝗱𝘀𝗲𝘁 Models are just the start. I deliver full backend integration, infra setup, and monitoring so your AI isn’t just a lab experiment. ⭐ 𝗙𝗹𝗲𝘅𝗶𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗖𝗹𝗮𝗿𝗶𝘁𝘆 Clear timelines, transparent collaboration, and async-ready communication so you always stay in control. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗔𝗜 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 🧠 LLMs & Gen AI GPT-4o, Claude 3.5, Gemini, Mistral, LLaMA, Ollama, LM Studio 🛠️ Frameworks & Pipelines LangChain, LlamaIndex, LangGraph, LangServe 💬 Chatbots & Agents Custom NLP, semantic search, RAG, autonomous AI agents 📦 Vector DBs Pinecone, Chroma, Faiss, Weaviate 🧪 AI Ops & Optimization QLoRA, DeepSpeed, Unsloth, HuggingFace, GPU tuning 🔧 Backend & DevOps Python, Node.js, Nest.js, Express.js, Docker, Kubernetes, CI/CD, AWS, Azure 📡 Databases PostgreSQL, MySQL, MongoDB, Vector DBs ⛓️ Blockchain (Past Work) Smart contracts, NFTs, DeFi systems, Web3 integrations Let’s build something groundbreaking! 🚀 Connect now.
Stixor
Associated with
Stixor
$4K+
earned
JEGEDE A.
$60/hr
100% Job Success
$7K+ earned
Available now
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I build production-grade blockchain systems that move fast and execute precisely flash loan arbitrage contracts, MEV bots, on-chain DeFi protocols, and automated trading infrastructure across Ethereum and Solana. With deep expertise in Solidity and the Solana ecosystem, I work directly with DeFi protocols including Aave, Uniswap V3, Curve, Balancer, and Jupiter integrating flash loans, swap routing, liquidity management, and MEV extraction into auditable, gas-optimised smart contracts. What I Build ▸ Flash Loan Arbitrage Systems Multi-hop arbitrage contracts using Aave V3 / Balancer flash loans, routed through Uniswap V3, Curve, and Sushiswap. Atomic execution with on-chain profit validation before every transaction. ▸ MEV & Trading Bots (Solana + EVM) Jito-based Solana MEV bots, sandwich detection, backrunning strategies, and Ethereum mempool monitoring bots built with Ethers.js and web3.py. ▸ DeFi Protocol Development Custom AMMs, yield aggregators, staking contracts, token launchpads, vesting schedules and DAO governance fully tested with Hardhat and Foundry. ▸ Smart Contract Auditing & Optimization Gas profiling, reentrancy protection, access control review, and vulnerability assessments for existing Solidity codebases. Tech Stack Solidity · Rust · TypeScript · Python Ethers.js · Web3.js · Anchor Framework Hardhat · Foundry · Truffle Aave V3 · Uniswap V3 · Curve · Balancer · Jupiter · Raydium Chainlink · The Graph · IPFS Node.js · PostgreSQL · Redis Why Clients Choose Me ✔ I write clean, auditable code not copy-paste scripts ✔ I communicate clearly and hit deadlines ✔ Every contract ships with tests and documentation ✔ I understand both the code and the financial logic behind DeFi Whether you need a flash loan bot deployed at anytime or a full DeFi protocol Built from the ground up, let's talk about what you're building.
$45/hr
$0 earned
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I specialize in building scalable blockchain applications and DeFi infrastructure as a full-stack engineer with nearly 3 years of hands-on experience. My expertise lies in developing cross-chain dApps and intent-based protocols using React and Node.js. I have successfully crafted developer onboarding flows and technical documentation adopted by over 10 ecosystem partners. My experience extends to mentoring more than 300 developers at ETHGlobal hackathons and contributing to the core organizing team for the BRB Initiative at Push Protocol. I am adept at transforming community feedback into actionable product enhancements and creating production-grade systems for crypto yield and structured finance applications. Whether you're looking to develop innovative blockchain solutions or enhance your project with strategic Web3 integrations, I am ready to help bring your vision to life.
Mukesh K.
$20/hr
100% Job Success
$30K+ earned
Offers consultations
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✉️ Press the "Invite" button at the top of my profile to discuss your project requirements, and let's work together to create innovative solutions tailored to your business needs! 👋 Welcome to My Upwork Profile! 👋 Being a passionate 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with a proven track record of delivering high-quality web and mobile applications. 𝐖𝐢𝐭𝐡 5+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 can help you with: 👉 Build and deploy blockchain applications Leverage my expertise in blockchain development to create secure, decentralized applications tailored to your specific requirements. Whether it's building a custom blockchain solution or integrating blockchain technology into your existing systems, I can guide you through the entire process. 👉Develop smart contracts Utilize my blockchain knowledge to design and deploy smart contracts that automate and enforce trust in your business processes. From NFT, cryptocurrency to decentralized finance protocols, I can assist you in creating robust and secure smart contracts. 👉 Implement DeFi solutions I can assist you in developing DeFi platforms, liquidity pools, yield farming mechanisms, and other cutting-edge financial solutions, helping you tap into the vast potential of the blockchain ecosystem. 👉 Provide blockchain consulting If you're unsure about the best approach to leverage blockchain technology for your business, I can offer expert guidance. From understanding different blockchain platforms to assessing the feasibility of your project, I can provide valuable insights to help you make informed decisions. 🛠 Tech Stack: - React, Next.js, Node.js - Solidity, Hardhat - TypeScript, JavaScript (ES - Latest) - Ethers.js, Web3.js, Wagmi - PostgreSQL, MongoDB - Node.js, Express, Nest.js ✉️ Press the "Invite" button at the top of my profile to discuss your project requirements, and let's work together to create innovative solutions tailored to your business needs! #FullStackDeveloper #PythonDeveloper #MERNStack #MEANStack #MobileAppDeveloper #WebDevelopment #ReactNative #Flask #NodeJS #MongoDB #ReactJS #AngularJS #iOSDevelopment #AndroidDevelopment #UIUXDesign #AgileDevelopment #GitHubPortfolio #RemoteDeveloper #TechSavvy #InnovativeSolutions #PHPDeveloper #LaravelFramework #SymfonyFramework #CodeIgniterFramework #WordPressDevelopment #BackendDevelopment #FrontendDevelopment #Docker #AWSDevelopment #AzureDevelopment #GoogleCloudDevelopment #ServerAdministration Blockchain Developer | Smart Contracts | Ethereum | Bitcoin | Decentralized Applications (dApps) | Solidity | Web3 | Cryptocurrency | Blockchain Integration | Distributed Ledger Technology (DLT) | Tokenization | Initial Coin Offering (ICO) | Non-Fungible Tokens (NFTs) | Decentralized Finance (DeFi) | Blockchain Security | Private Blockchain | Public Blockchain | Hyperledger | Blockchain Protocols | Consensus Algorithms | Proof of Work (PoW) | Proof of Stake (PoS) | Blockchain Explorer | Gas Fees | Wallet Integration | Peer-to-Peer Network | Crypto Trading | Blockchain API | Multi-signature Wallets | Decentralized Identity | Blockchain Analytics | Crypto Mining | Distributed Computing | Chainlink | Interoperability | Digital Asset Management | Smart Contract Auditing | Cross-Chain Solutions | Blockchain Scalability | DAO (Decentralized Autonomous Organization) | Blockchain Governance | Token Standards (ERC-20, ERC-721) | Ledger Management | Crypto Regulations | Blockchain Consulting | Blockchain Development Frameworks | Security Tokens | Cryptocurrency Exchanges | Decentralized Exchanges (DEX) | Staking | Liquidity Pools | Yield Farming | Blockchain Solutions | Blockchain Use Cases | Blockchain Implementation | Blockchain Training | Crypto Payment Gateways | Blockchain Wallets.
$30/hr
$4K+ earned
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Hi, I’m Waseem. My background is rooted in hands-on engineering, where I started my career writing code for early machine learning models and decentralized protocols. As Brentwood grew and we began taking on larger, more complex enterprise builds, my role naturally evolved. I stepped back from day-to-day coding to become the lead Technical Project Manager for the agency—orchestrating our development squads, refining client concepts, and ensuring everything runs flawlessly from inception to deployment. Today, at Brentwood, we build production-ready systems. I oversee a dedicated, in-house team of AI researchers, blockchain architects, and full-stack software engineers. Because I come from an engineering background, I can effectively bridge the divide between visionary business goals and rigorous technical execution, ensuring absolutely nothing gets lost in translation. We partner closely with startup founders, enterprise product managers, and tech leads to drive projects forward with precision, accountability, and speed. Over the last years, Brentwood has delivered cutting-edge solutions, spanning AI-driven SaaS applications, DeFi ecosystems, enterprise LLM integrations, and intelligent workflow automations. 🌟 𝗕𝗥𝗘𝗡𝗧𝗪𝗢𝗢𝗗 𝗠𝗜𝗟𝗘𝗦𝗧𝗢𝗡𝗘𝗦 ✔ Over 7 years of experience guiding engineering teams in software, AI, and Web3 ✔ Mastery of cross-border team collaboration using Agile and Scrum frameworks ✔ A proven agency track record of 200+ successful digital product launches ✔ Honored for Web3 and AI innovation at major industry summits (Quantum Tech, Token2049) 📊 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 𝗠𝗔𝗡𝗔𝗚𝗘𝗠𝗘𝗡𝗧 & 𝗔𝗚𝗘𝗡𝗖𝗬 𝗟𝗘𝗔𝗗𝗘𝗥𝗦𝗛𝗜𝗣 ✔ End-to-end management of complex project lifecycles (Kanban, Scrum, Agile) ✔ Seamless client reporting, team synchronization, and stakeholder communication ✔ Proactive risk mitigation, rigorous QA, and workflow scaling ✔ Directing Brentwood’s high-stakes Artificial Intelligence and Blockchain initiatives ✔ Enforcing strict compliance, data security, and enterprise-grade architecture standards 🏆 𝗧𝗔𝗡𝗚𝗜𝗕𝗟𝗘 𝗜𝗠𝗣𝗔𝗖𝗧 ✔ Engineered bespoke AI automations that reclaim 100+ hours monthly for our enterprise clients ✔ Instrumental in helping partner startups secure over $1.5M in capital through robust MVPs and tokenomic design 💻 𝗢𝗨𝗥 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗔𝗥𝗦𝗘𝗡𝗔𝗟 Artificial Intelligence & Data Science ▸ GenAI & LLMs: GPT-5.5, Claude, Mistral, LLaMA, LoRA/QLoRA, Diffusion Networks, DPO ▸ RAG & NLP: LangChain, LlamaIndex, Pinecone, FAISS, Qdrant, Weaviate, BERT, XLM-R, T5, Text Summarization ▸ Computer Vision: YOLO, Detectron, OpenCV, DeepLab, ViT, SAM, CLIP, OCR ▸ Predictive ML: XGBoost, LightGBM, CatBoost, Anomaly Detection ▸ Edge AI & Optimization: ONNX, TensorRT, Hugging Face Optimum, TFLite, Jetson Voice, Multimodal & Conversational AI ▸ Speech (TTS/STT): Whisper, Amazon Transcribe/Polly, Google Speech/TTS, Azure ▸ Agents & Multimodal: Auto-GPT, Dialogflow, Rasa, Botpress, Semantic Kernel, Gemini, GPT-5 Vision Web3 & Blockchain Infrastructure ▸ Smart Contracts: Solidity, Rust, Vyper ▸ DeFi & NFTs: AMMs, Yield Farming, Staking, Chainlink, ERC/SPL, IPFS ▸ L2, ZK & Enterprise: zkSync, StarkNet, Hyperledger, Ceramic ▸ Cross-Chain & Tooling: Wormhole, Axelar, LayerZero, Foundry, Ganache, Remix ▸ Analytics & Governance: The Graph, Snapshot, Dune, SolanaFM 🚀 𝗪𝗛𝗔𝗧 𝗕𝗥𝗘𝗡𝗧𝗪𝗢𝗢𝗗 𝗕𝗨𝗜𝗟𝗗𝗦 ✔ Intelligent Applications: AutoGPT agents, Saas platforms, CRM copilots ✔ Document & NLP Systems: Chat-with-PDF, legal contract analyzers, real estate data miners ✔ Visual AI: Blueprint digitization, facial recognition, 3D AR/VR vision tools ✔ Creative AI: Voice cloning, generative brand design, automated content & music generation ✔ Decentralized Tech: DAO portals, cross-chain bridges, NFT platforms, DeFi protocols ✔ Bespoke Industry AI: Tailored ML for PropTech, FinTech, EdTech, Healthcare, and Logistics ✔ Enterprise SaaS: Real-time dashboards, IoT platforms, complete full-stack MVPs from scratch If you are looking for an agency that understands both the underlying code and your commercial vision, we are ready to step in. Send us a message, and let's discuss how the team at Brentwood can bring your concept to life.
$25/hr
100% Job Success
$800+ earned
Available now
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I build smart contracts and Web3 systems that are meant to go live, not stay in testing. Most of my work involves handling real user flows, real transactions, and systems where mistakes are expensive. That’s why I focus heavily on security, edge cases, and clean architecture instead of just writing code that “works”. I’ve worked across DeFi protocols, DAO systems, token launch platforms, and full-stack dApps, contributing from contract design all the way to backend and integrations. What I Work On → Smart Contracts (Solidity) - Staking, rewards, vesting, token sale logic - ERC20, ERC721, and custom token models - Upgradeable contracts (UUPS / proxy patterns) - DAO governance structures → Security and Contract Design - Reentrancy protection and safe fund handling - Access control and permission design - Gas optimization (storage, execution efficiency) - Writing and testing with Hardhat and Foundry → Web3 Backend Systems - Node.js and Express APIs - Contract integrations and transaction flows - On-chain and off-chain data sync - Event handling and system design → Advanced Work - Chainlink oracle integrations - ECDSA signature verification - Zero-knowledge integrations (ZK-based systems) - Data indexing with The Graph How I Work → I don’t just code features, I design systems → I think in terms of failure cases, not just happy paths → I keep contracts simple, readable, and secure → I communicate clearly and stick to delivery timelines Experience I’ve contributed to multiple production-level Web3 products, including: → DeFi systems with staking and reward distribution → DAO governance platforms → Token-based ecosystems and launchpads → Applications used by active users, not just test deployments Why Clients Work With Me → Strong focus on security and correctness → Practical understanding of DeFi mechanics → Clean and scalable architecture → No overpromising, just solid delivery Let’s Talk If you need someone who can build reliable smart contracts and Web3 systems without shortcuts, feel free to reach out.