Hire ORACLE Developer
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šÆ Crypto Coders ā Your Expert Blockchain Development Team š We are a team of 5 blockchain professionals specializing in full-cycle Web3 development, including smart contracts, dApps, wallets, and blockchain integrations across both EVM and non-EVM platforms. š„ Team Highlights: š¹ Ethereum & EVM Developer ā Solidity & DeFi on Ethereum, BNB, Polygon, etc. š¹ Solana & TON Expert ā Rust/Move dev for scalable apps & mini-apps š¹ Web3 Integrator ā Wallets, Web3.js, Ethers.js, auth systems š¹ Frontend Developer ā React.js, Next.js, Tailwind, Web3 UI š¹ Backend Developer ā Node.js, scalable APIs, real-time systems š ļø What We Offer: ā Smart Contract Development ā Full-stack dApp Solutions ā NFT/GameFi Platforms ā Wallet & Web3 Integration ā Mini Apps on TON š” We also teach blockchain on YouTube ā youtube.com/@Crypto_Coders šŗ š© Letās bring your Web3 idea to life :) š +1 (419) 971-8198 āļø cryptocoders.info@gmail.com š blockchain.b2l.ir š¬ Telegram: @CryptoCoders_tel
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With over a decade in the software industry, Iāve learned that collaboration and mutual respect are the foundation of any successful team. My journey began with Microsoft technologies in 2007, working with .NET Framework 1.1 through to .NET 8. Over the years, Iāve gained deep experience in building scalable, enterprise-grade applications and backends using .NET, Python, and Node.js. Iāve led technical and DevOps efforts across industriesābanking, telecom, travel, and blockchainābuilding robust infrastructure, increasing test coverage, and driving automation. From smart contract development and AI integrations to CQRS, DDD, Kubernetes, and CI/CD pipelines, I bring a hands-on, adaptive, and quality-driven mindset. Always eager to learn and explore, bridging the gap between development and operations, and delivering reliable, innovative solutions.
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I am Joseph, a developer of PHP in MVC framework, PHP, and MySQL with 5 years of experience. I can do any kind of task using these tools. I have deep experience with Html and AJAX. I am an expert in making AJAX, PHP, MySQL based web apps. If you want to make those kinds of apps or tools or APIs for your website
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Expert SQL Server and Oracle DBA, Performance Tuning and Optimization -SQL Server & Oracle Database Administration -Query Performance Tuning & Optimization -Indexing Strategies & Execution Plan Analysis -SQL Profiler, DMVs, and Query Store for Troubleshooting -Database Security & User Access Management -T-SQL & PL/SQL Programming -Writing and Optimizing Stored Procedures, Functions, and Triggers -Window Functions & Complex Query Design -ETL Development & Data Integration (SSIS) -Database Schema Design & Normalization -Database Backup & Recovery Strategies -Profiler, Redgate, ApexSQL -Troubleshooting and Optimizing Large-Scale Databases (1TB+)
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As a cybersecurity specialist, my expertise encompasses the following key areas: Open Source Intelligence (OSINT): Proficient in uncovering sensitive information related to individuals or businesses for purposes such as forging commercial partnerships, making investments, facilitating marriages, or gaining a competitive edge in specific processes. Skilled in extracting details like the financial status of companies (bankruptcy history), identifying profiles on adult or dating sites, investigating potential money laundering activities, etc., all based on minimal input such as an email or phone number. Dedicated to investing monthly in top-tier software, employing professional, rigorous methods reminiscent of those used by esteemed organizations like the CIA or Interpol. Leveraging past experiences to prevent kidnappings and locate missing persons.
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Blockchain developer, FullStack Engineer
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I'm a focused professional with 8+ years of experience and a proven knowledge of advanced technology, configuration management, and programming. Aiming to leverage my skills to successfully fill the role at your company.
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Senior Web Developer specializing in web development with more than 10 years experience. One of my power skills is in Blockchain and Fintech web applications. Experienced with all stages of the development cycle for dynamic web projects. Well-versed in numerous programming languages including HTML5 and CSS, JavaScript, React, MySQL, MongoDB, PHP, Node.js, Apollo + Graphql. Strong background in project management and customer relations.
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"Hello! I am a professional and skilled freelancer in the field of cybersecurity. With over five years of experience in this domain, I am seeking exciting opportunities to collaborate with real clients. By providing high-quality and satisfying services, my goal is to establish strong and long-term relationships with clients. My specialties revolve around cybersecurity, and I have significant capabilities in related areas such as blue team, red team and forensics. Throughout my professional journey, I have worked with diverse clients ranging from small companies to major brands, successfully completing various projects. I am a committed, organized, and creative individual overall. I stay updated with industry trends and changes, constantly improving and expanding my skill set. I focus on continuous improvement in the quality of my work and always strive to exceed the needs and expectations of my clients.
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Iām Rose, full time Digital Analyst specialized in Web Analytics, website developer ( Front and back end designer) With my broad expertise within the digital and Web design & development environment, I'm able to tailor made the offer based on your business needs. If your key and core requirement is for an experienced, proven and proficient responsive web designer & developer who is able to architect and build quality solutions with the resources and expertise of an agency, but the cost and personal approach that only a freelancer can provide. I have the skill, experience for your website
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Advanced proficiency in blockchain architecture, smart contract development, and consensus algorithms, with a focus on Ethereum and Hyperledger frameworks. Comprehensive experience in full-stack web development, adept in both front-end technologies like React and Angular, and back-end systems using Node.js and MongoDB. In-depth knowledge of Solidity for Ethereum-based applications, with a focus on security and efficiency. Experience in integrating NFTs into platforms and developing cryptocurrency-related applications, wallets, and exchanges. Leading development teams, managing projects from conception to deployment, and mentoring junior developers.
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I am a Java backend developer(SpringBoot) With ReactJS and NextJS experience, I worked with MySQL, Oracle, PostgreSQL, MongoDB databases