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Hi, I’m Sandeep — A full stack software engineer with 5+ years of hands-on experience building modern, fast, and secure web applications using PHP I work like a professional product team: ✔️ I Have pain subscription of cursor ai and know how to use efficiently to create/debug. ✔️ Use GitHub or Bitbucket for clean version control ✔️ Write clean, maintainable, production-ready code ✔️ Integrate APIs with strong client-side validation and error handling ✔️ Deliver complete documentation — from API usage to deployment steps ✔️ Optimize websites for speed, SEO, and responsiveness ✅ What I Can Do for You: Custom Dashboards & Admin Panels Booking Systems, Multi-Page Applications, SaaS Applications, Market Place applications REST API Development SEO Optimization, Lighthouse Improvements Full project setup with codebase + documentation + deployment Lando, Docker 📄 Deliverables I Include: Clean and well-structured source code GitHub or Bitbucket API integration guide or documentation Deployment-ready files and instructions (S3, GCP, Hostinger, VPS, etc.) Optional post-delivery support Clients hire me because I’m fast, reliable, and communicative — and I take full ownership of the project. If you're looking for a developer who will think beyond code and deliver business-ready solutions, let’s connect. Let me know if you want a version customized further for e-commerce, SaaS, or admin dashboards, or a separate bio section for your specialized project catalog.

📱 ♾ 💻 PHP Full Stack Developer. 💻 ♾ 📱 I have experience in PHP full-stack development and Android app Development (Java). Also, I have good communication skills in the English language. Technical Skills:- ✅ Core PHP ✅ Laravel, CodeIgniter, Yii2 ✅ Hosting Management and deployment ✅ API Integration ✅ JavaScript, jQuery ✅ Vue JS ✅ Mobile App Development with Flutter ✅ HTML, CSS ✅ Troubleshooting and bug fixing ✅ IDE: Visual Studio Code, Sublime text 2/3 ✅ VCS: Git; ✅ Bug/Issue trackers: Jira, Trello ✅ Firebase ✅ Automation & Scripting ✅ HubSpot, Twilio other integration ✅ Google API Integration ✅ Zoho API Integration ✅ Integration of any third-party library, plugins, and SDK The 🏆Client Review🏆 below, which you will find in my reviews section, describes the quality of work and the value you can expect from me. "Mitesh is an absolute pleasure to work with. He is a highly-skilled, amazing developer and designer. Always quick to respond with communication as well as the work itself. Mitesh is super creative and he has a great ability to understand complex matters and think them through he even spotted some mistakes in my instruction and asked about them instead of following the instructions blindly. I am super happy with what he created for me! Highly recommend working with/hiring Mitesh."

Hello, I’m Chandan Singh — a Top Rated Full-Stack Software Engineer with 12+ years of experience in designing, developing, and scaling reliable software systems across web, desktop, mobile, and hardware-integrated platforms. I hold a B.Tech in Computer Science & Engineering and an M.Tech in Automation & Robotics, which allows me to bridge the gap between software, systems engineering, and real-world automation. Over the past decade, I’ve helped startups, businesses, and individual clients build production-grade systems, fix critical issues, and scale applications with a strong focus on performance, maintainability, and long-term stability. What I Do Best - I specialize in solving complex engineering problems — whether that means: Building systems from scratch Improving or refactoring legacy codebases Debugging critical production issues Adding new features without breaking existing systems Optimizing performance and scalability Designing robust architectures for long-term growth I don’t just write code - I analyze, design, and deliver solutions that work in real-world conditions. Core Technical Expertise: Backend & Systems Development Python (Flask, Django, FastAPI, Automation, AI integrations) PHP (Laravel, CodeIgniter, WordPress, WooCommerce) Node.js (APIs, microservices, real-time systems) Frontend Development Go High Level CRM development and automation React.js, JavaScript (ES6+) Responsive UI/UX implementation Databases & Performance MySQL, PostgreSQL, MongoDB, Redis Query optimization, indexing, and scaling strategies API Engineering RESTful APIs Third-party integrations (payment gateways, SaaS tools, external data providers) Webhooks and event-driven systems Web Scraping & Automation Selenium, Puppeteer, headless browsers High-performance scraping systems with proxy rotation & anti-bot handling Workflow automation and data pipelines Cloud & DevOps AWS (EC2, S3, RDS, Lambda) VPS, Docker (if applicable), server configuration CI/CD pipelines, deployment automation DNS, migrations, and infrastructure management Advanced & Emerging Expertise AI & Intelligent Systems Machine Learning integration using Python AI-powered automation tools Data-driven decision systems LLM integrations and workflow automation IoT & Robotics Arduino, ESP32, Raspberry Pi Sensor integration and real-time device communication Hardware-software interfacing Automation systems and robotics workflows Applications I’ve Built Scalable web platforms and SaaS products Trading tools and financial automation systems Data scraping engines and monitoring systems Desktop applications (cross-platform) E-commerce platforms and custom CMS solutions IoT-based smart systems and automation tools Strong Engineering Foundation I bring deep understanding of: Data Structures & Algorithms Object-Oriented Programming (OOP) Database Management Systems (DBMS) System Design & Architecture Clean Code & Maintainability Principles How I Work Clients work with me because I bring clarity, ownership, and reliability: I fully understand requirements before starting I communicate clearly and consistently I focus on long-term solutions, not quick fixes I write clean, maintainable, production-ready code I respect deadlines and take full responsibility for delivery I’m comfortable working independently, taking ownership, and collaborating with teams when needed. What You Can Expect - Clean, scalable, and well-documented code Efficient problem-solving and debugging Seamless feature integration into existing systems Stable and reliable application performance A long-term technical partner, not just a freelancer If you’re looking for a senior developer who can think independently, solve complex problems, and deliver high-quality systems, I’d be glad to work with you. Let’s build something robust, scalable, and future-proof. I am just a message away. Chandan Singh

I build backend APIs in Python — clean, working endpoints your app or frontend can rely on. Most of my work is REST APIs with Django and FastAPI, and I'm comfortable taking a feature from the idea to a working endpoint. What I can help with: REST APIs — building and extending APIs with Django REST Framework or FastAPI: clear endpoints, validation, error handling, and documentation. Database work — PostgreSQL and MySQL: designing tables, writing queries, indexing, and migrations. Practical data work that fits what you're building. Integrations — connecting third-party APIs and services into your backend: payments, external APIs, webhooks. Background tasks — Celery and Redis for jobs that run in the background, like emails, exports, or scheduled work. Fixing and extending — picking up an existing Django or FastAPI project, adding features, or cleaning up messy code without breaking what already works. I'm a good fit for: - New APIs, or adding endpoints to an existing backend - Smaller or well-defined backend tasks you want done properly - Extending or fixing a Django/FastAPI project - Clean code you or your team can build on later I keep things simple and do the task properly. Tell me what you need and I'll help you get it working. Tech: Python, Django, FastAPI, PostgreSQL, MySQL, Redis, Celery, Docker

I’m a backend-focused software developer with experience building reliable, scalable, and efficient software solutions. I specialize in API development, data processing pipelines, workflow automation, database design, and integrating systems to create smooth backend logic for applications. My work centers on writing clean, optimized, and well-structured code that ensures performance, security, and maintainability. I’ve built backend components for web apps, dashboards, AI/ML utilities, and automation tools, both in academic projects and freelance work. I’m detail-oriented, quick to understand requirements, and committed to delivering production-ready solutions that meet real client needs.

👋 Hello! I’m a senior full-stack developer with 10+ years of experience building scalable, high-performance web applications and intelligent data-driven solutions. My expertise spans the MERN/MEAN stack, Python, and advanced web scraping & automation, with a growing focus on AI and machine learning. 🚀 My Core Expertise • Full-Stack Development – Deep expertise in MongoDB, Express.js, React, Angular, Node.js, NestJS, and Laravel, delivering modern and efficient applications. • Web API Development – Building secure, scalable APIs and microservices to power enterprise-level applications. • Python Engineering – Specialized in data processing, automation, and building intelligent systems with Python. • Web Scraping & Data Extraction – Advanced experience in scraping, parsing, and transforming data into structured insights at scale. • AI & Machine Learning – Leveraging ML models, NLP, and AI-driven automation to solve real-world business problems. • API Integrations – Seamless integration with third-party services including Google, Facebook, Twilio, and custom APIs. • Version Control & DevOps – Proficient with Git/GitHub, CI/CD pipelines, Docker, and cloud deployments. • Project Management – Skilled with JIRA, Trello, Basecamp, ClickUp to ensure smooth workflows and on-time delivery. 💡 Why Work With Me? • 10+ years of hands-on experience across startups, SaaS, and enterprise solutions. • Strong problem-solving focus, combining full-stack engineering with data science & AI. • Quality-driven development with rigorous testing and performance optimization. • Long-term partner approach – I help businesses build, scale, and evolve with ongoing support and innovation.