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🔧 Software Developer | System Administrator | Linux Server Expert | PHP & Python Specialist Welcome! I’m a dedicated and versatile Software Developer and System Administrator with extensive hands-on experience designing, developing, and deploying complex web applications and managing robust Linux-based server infrastructures. With a solid background in full-stack development, server architecture, and DevOps practices, I bring a unique blend of software engineering and system-level expertise—allowing me to build scalable applications while also ensuring optimal performance, uptime, and security on the backend. ⸻ 💻 Web & Software Development Expertise I specialize in developing dynamic and secure web applications using modern technologies and frameworks, with a focus on clean code, performance, and scalability. Languages & Frameworks: • PHP (Laravel, CodeIgniter, custom frameworks) • Python (Flask, Django, scripting, automation) • JavaScript, HTML5, CSS3, Bootstrap Database Management: • MySQL / MariaDB • PostgreSQL • SQLite • phpMyAdmin setup & optimization Web App Capabilities: • RESTful API development • Backend business logic and integrations • User authentication systems • Admin dashboards and reporting tools • Third-party API integration (payment gateways, social logins, etc.) I can work on both small-scale scripts and enterprise-level applications—designing systems from the ground up or jumping into existing projects with ease. ⸻ 🛠️ System Administration & DevOps As a certified Linux administrator, I have deep experience managing Linux-based environments, ensuring secure, stable, and scalable server operations. Operating Systems: • Ubuntu • CentOS • Red Hat Enterprise Linux (RHEL) • Debian Core System Admin Services: • Server provisioning and configuration • Apache, NGINX, and PHP-FPM setup • Firewall and network configuration • Shell scripting and automation • Backup strategies and disaster recovery Security & Optimization: • Hardening Linux servers • SSL/TLS certificate installation (Let’s Encrypt, custom) • Fail2Ban and intrusion detection setup • Load balancing and high availability configurations • Performance tuning for web and database servers Application Hosting & DevOps: • Web app deployment (PHP, Python, Node.js) • Database installation and tuning (MariaDB, MySQL) • FTP/SFTP and SSH server setup • Monitoring tools (Nagios, Zabbix, Netdata) • Version control with Git and GitHub/GitLab • CI/CD Pipelines setup ⸻ 🔗 Integrated Services I offer end-to-end solutions—from writing application code to deploying and securing it in a production environment. • Install and configure WordPress, Magento, and other CMSs • Setup and migrate servers or websites (Namecheap, GoDaddy, DigitalOcean, AWS, etc.) • Domain and DNS management • Email server configuration (Postfix, Dovecot) • SSL setup and renewal automation • Troubleshooting issues and performance bottlenecks ⸻ 🧠 Why Work With Me? • ✅ Versatility – I can handle both development and infrastructure. • ✅ Problem Solver – I don’t just patch issues—I fix root causes. • ✅ Client-Centric – Clear communication, on-time delivery, and post-project support. • ✅ Security-First Mindset – Security and uptime are always a priority. • ✅ Reliable & Responsible – You can trust me to own the task from start to finish. Whether you’re looking to build a robust web application, automate backend processes, or manage your server environment with confidence—I can help bring your vision to life. ⸻ 📬 Let’s Talk I’m available for: • Long-term collaborations • One-time troubleshooting tasks • System audits and security reviews • Full-stack web app development • DevOps and server architecture consulting Send me a message and let’s discuss how I can help with your next project.

An adaptable software engineer with exposure and interests in varying domains. Can - Craft software using languages like Elixir, Rust, Python, Javascript. - Deploy things, especially to linux servers.

I help startups and founders turn ideas into production software — fast, and built to last. Over 5+ years I've shipped everything from weekend MVPs to systems moving real money in production, including leading the engineering team at a US-based fintech protocol. WHAT I DO BEST ▪ Full-stack product development — React, Next.js, TypeScript on the frontend; Node.js/NestJS, Go, Rust, Django/FastAPI on the backend. REST, GraphQL, and real-time WebSocket systems designed for high traffic. ▪ Solid infrastructure without the bloat — PostgreSQL, MongoDB, Redis, Docker, Kubernetes, and cloud deployments on AWS and Azure. I build things that stay up and stay maintainable after I hand them over. ▪ AI-powered tools & automation — I build AI-assisted applications and smart workflows using Claude and other LLM APIs: automation bots, internal tools, and AI features integrated into existing products. ▪ Blockchain & Web3 — Smart contracts (Rust/Solidity), DApps, and multi-chain systems: cross-chain bridges (Wormhole, LayerZero), a Uniswap v3-style DEX, NFT marketplaces, and trading/arbitrage bots. I've built contracts for a project that raised $200k+ in seed funding. A FEW THINGS CLIENTS CAN EXPECT ✓ I ask questions before writing code — understanding your business problem comes first ✓ Clear, proactive communication in strong English, with daily US timezone overlap ✓ Honest scoping: I'd rather ship a lean v1 this week than promise everything and deliver late Whether you need a complete product built from scratch, an existing system rescued and improved, AI automation added to your workflow, or a Web3 platform — send me a message and tell me what you're trying to build. I'll tell you honestly how I'd approach it.

Back-end Developer, tech enthusiast, software architect and tech researcher. I mostly deal with backend development with golang ,python, node js,web3 ,ai, REST API, gRpc, Microservices,etc. I have 6 years of development experience in the backend. 1. Programming Language:- * Python | Nodejs | Golang 2. Databases:- * Mysql | MongoDB | PostgreSQL | Redis | Graph Database 3. Queueing Service:- * RabbitMq | Kafka 4. Data Scraping:- * Selenium | Beautiful Soup | Pandas | Requests | Jupyter Notebook 4. Microservices:- * Grpc | Protobuff | Nodejs 5. Blockchain Services:- * Web3js | Daaps | Erc20/721 6. Crypto Payment Gateways:- * Bitcoin | Litecoin | Ethereum | Binance | Ripple | Erc20 | Dash 7. Cloud:- * AWS | boto3 library | DigitalOcean | Google Cloud 8. Frameworks:- * Django | Flask REST API | ExpressJs | FastAPI | Scrapy | NestJs | Gin 9. Extra Tools:- * Docker | MySQL Workbench | Git | Postman | BloomRpc | MongoDB compass | Jira | Trello | Slack | Vscode | Jupyter Notebook | Open Source Contributions * Github Username:- lushiv

Aspiring Data Scientist | Python, SQL, Machine Learning | Real-World Projects & Blockchain Integration I’m an aspiring data scientist currently pursuing a Bachelor’s in Computer and Data Science at Sunway College. With strong skills in Python, SQL, and tools like Pandas, NumPy, Matplotlib, and Seaborn, I’ve built end-to-end projects such as a Smart Trolley IoT system, Coffee Sales dashboard, and a comprehensive Sleep Health and Lifestyle analysis. My professional experience as a Junior Blockchain Developer has allowed me to blend AI with secure technologies—developing smart contracts, NLP-driven verification systems, and predictive models integrated with Hyperledger and TensorFlow. I’ve also competed in multiple Kaggle challenges and completed certifications from Datacamp, IBM, and Coursera. I’m passionate about applying data science to solve real-world problems—whether it’s analytics, machine learning, or custom deep learning models. Let’s build something impactful together.

Hi there! I'm Anish Suwal, a highly experienced IT professional with over 15 years of expertise in management and a seasoned blockchain developer with over 8 years of experience in the field. I hold an online degree in Blockchain from the Blockchain Council. As a developer, I specialize in Solidity and Ethereum, and have experience with React (Next JS). I offer a range of services including Full-Stack Blockchain Development, NFT & Decentralized Applications, React JS, Next JS & Node Js, and Hyperledger. I am also experienced in project management, team building, and strategic planning. I am passionate about working with blockchain technology, and I specialize in implementing blockchain solutions through Smart Contracts, Ethereum, Hyperledger, or other applications. I take pride in providing a pre-work analysis and offering free consultation to clients to build trust before starting work. Here are the blockchain development services I offer: Full-Stack Blockchain Development: Smart Contracts Develop risk-free, effective, and test-driven Smart Contracts using Solidity. Implement OpenZeppelin secure libraries. Compile and migrate using hardhat or truffle framework. Test on Testnets such as Polygon Mumbai, Kovan, etc., or use Ganache. Integrate IoT and Smart Contracts. NFT & Decentralized Applications Develop projects to Mint, Auction, Drops, and Trade NFTs using ERC-721 or ERC-1155. Build a web DApp on React or Next.js. Build a mobile DApp with React Native. Implement Web3.js. Integrate Crypto Wallet with the application. Implement InterPlanetary File System (IPFS). Use INFURA as a full node. Build projects on Metaplex on top of Solana Blockchain. React JS, Next JS & Node JS Build a website integrated with web3.js to communicate with blockchain. Hyperledger Build a customized Hyperledger fabric. Implement Membership Services Provider (MSP) and customized rules. Build effective Chaincodes. Create dedicated Channels amongst different organizations or departments. I'm committed to delivering high-quality work to clients and providing excellent communication throughout the project. If you're looking for a blockchain developer with a strong technical background and a passion for the field, please don't hesitate to get in touch. I look forward to hearing from you!