Senior full-stack engineer with 7+ years building and scaling production SaaS apps in Laravel, Node.js, and React. I help founders and product teams ship reliable, well-architected systems end-to-end, backend, frontend, and the deployment pipeline that ties them together. Most of my work falls into one of three buckets: SaaS apps end-to-end: Multi-tenant Laravel or Node.js backends paired with React/Vue/Inertia frontends. Stripe subscriptions, role-based access, queues, webhooks, and the boring-but-critical pieces (auth, billing, notifications) done properly. APIs & integrations: REST APIs in Laravel or Node/Express, third-party integrations (Stripe, OpenAI, payment gateways, booking platforms), and webhook architectures that don't break silently at 2am. Admin panels & dashboards: Filament 3/5, custom Laravel admin builds, React dashboards with real-time data, CRM and reporting tools that internal teams actually want to use. A few things clients consistently mention: – I scope clearly upfront, so there are no "surprise" hours later. – Communication is daily and direct, you'll never wonder where things stand. – I write code another senior dev can pick up without a Slack call. – I push back when something in the spec will cause pain in three months. Politely. Common stack I work in: Laravel 10/11/12, Filament, Vue 3, React, Inertia, Node.js, Express, TypeScript, MySQL/PostgreSQL, MongoDB, Redis, AWS, DigitalOcean, nginx, Docker, Stripe, OpenAI APIs. If you share your current stack, where it's stuck, and what success looks like in 30/60/90 days, I can come back with a clear plan, timeline, and price, usually within a few hours.

I’m a Full Stack Developer with 10+ years of experience building scalable SaaS platforms, business applications, dashboards, and custom web solutions. I specialize in React.js, Laravel, Node.js, Next.js, APIs, and modern full stack development for startups and growing businesses. I help businesses build and improve: * SaaS platforms * Admin panels & dashboards * CRM/ERP systems * Business management platforms * Workflow automation tools * Custom web applications * API integrations & backend systems * Multi-role user platforms * React.js frontend applications * Laravel & Node.js backend systems Tech Stack: React.js, Next.js, Laravel, Node.js, PHP, TypeScript, Python, MySQL, PostgreSQL, REST APIs, Tailwind CSS What you can expect from me: * Clean and scalable code * Responsive communication * Long-term reliability * Detail-oriented development * Performance-focused solutions * On-time delivery I can work on both existing systems and new product development, whether you need feature improvements, backend architecture, frontend development, or complete full stack implementation. If you have a project idea or need help improving your platform, feel free to reach out.

Senior full-stack engineer (10+ years) who builds and modernizes SaaS platforms and integrates AI into them, using .NET Core, React, Node.js, and Python. Top Rated, 100% Job Success. My work currently powers platforms serving 10,000+ active users. A few results clients hired me for: - Cut payment processing time by 40% by re-architecting Stripe/PayPal integrations for a SaaS platform - Migrated 2M+ records from legacy SQL Server to PostgreSQL with zero data loss and under 2 hours of downtime - Replaced a legacy Windows desktop system with a modern ASP.NET Core API platform - Built and shipped production LLM features (OpenAI and Claude APIs): chatbots, document processing, and AI-assisted workflows inside existing products - Reduced regression testing time from 4 hours to 30 minutes with 500+ automated API tests (85% coverage) WHAT I DO BEST 1. AI integration into real products, not demos. I connect OpenAI/Claude APIs to your existing app with proper prompt design, streaming, cost controls, and error handling, so the feature survives production traffic. 2. Backend architecture and APIs: REST and GraphQL services in ASP.NET Core (.NET 6+), Node.js (Express/NestJS), and Python (Django). Event-driven systems, WebSockets/SignalR, RabbitMQ/SQS. 3. Legacy modernization: moving desktop or monolithic systems to clean, cloud-based APIs without breaking the business that depends on them. 4. Cloud and DevOps: AWS (EC2, RDS, Lambda, S3, CloudWatch), Azure, Docker, CI/CD, Linux server management. 5. Databases: SQL Server, PostgreSQL, MySQL. Schema design, query optimization, and high-stakes migrations. I also work confidently across the frontend (React, TypeScript, Next.js) when a project needs end-to-end delivery. HOW I WORK I take ownership of the backend: I ask the questions that surface hidden requirements early, break work into clear milestones, write maintainable code with reviews and tests, and communicate proactively. You will never wonder what's happening with your project. Clients describe me as reliable, collaborative, and a clear communicator (their words, from endorsed reviews). A good fit looks like: a SaaS founder or team that values quality and long-term maintainability, has realistic timelines, and wants a senior engineer who can think about the product, not just the ticket. I'm not the right fit for lowest-bid or rush-only projects. If you need AI capabilities added to your product, a scalable backend built right the first time, or a legacy system brought into the modern stack, send me an invite and let's talk through your project.

I am Asad J a PHP developer specializing in building secure, scalable backend systems and REST APIs. I work with Laravel & CodeIgniter and core PHP to develop clean, efficient solutions for web applications and system integrations. I can help you with: • Custom PHP development (Core PHP, Laravel,CodeIgniter) • REST API development and integration • Third-party API integration (payment gateways, external services) • Database design and optimization (MySQL,Mongodb,postgresql) • Bug fixing and performance improvements I focus on writing clean, maintainable code and delivering reliable backend systems that work smoothly in real-world applications. Tools & Technologies: PHP, Laravel,CodeIgniter, MySQL, REST APIs,Stripe, JSON, Git, Postman I am committed to clear communication, meeting deadlines, and delivering quality work. Let’s discuss your project. Thanks,

I build infrastructure that handles real production pressure — not just demos. With 3+ years of hands-on work across AWS, Azure, Huawei Cloud Stack, and OpenStack, I’ve delivered end-to-end cloud solutions for clients ranging from enterprise private cloud environments to SMB server hardening and performance optimization. My work goes beyond setup. I troubleshoot live production issues, write full documentation, and make sure everything is maintainable long after I close the contract. ☁️ Cloud Platforms AWS (EC2, EKS, ECR, ECS, VPC, IAM, Load Balancers) • Microsoft Azure • Huawei Cloud Stack (HCS/CCE) • OpenStack • GCP 🐳 Containers & Orchestration Docker • Kubernetes (EKS, CCE, Minikube) • Helm • Air-gapped offline deployments 🚀 CI/CD & Automation Jenkins • GitHub Actions • GitLab CI/CD • ArgoCD • Ansible 🏗️ Infrastructure as Code Terraform • Automated provisioning • Configuration management 📊 Monitoring & Observability Prometheus • Grafana • ELK Stack • Alerting & Performance Analysis 🔐 Security & Reliability Linux Administration • SSH Hardening • UFW & Firewall • IAM & Access Control • DKIM/SPF/DMARC • Fail2Ban • Lynis 📧 Mail Infrastructure Postfix • Dovecot • Roundcube • MailCow • Email Deliverability & Authentication ✅ What I Can Do For You • Design and deploy production-grade AWS, Azure, HCS, and GCP infrastructure • Set up and manage Kubernetes clusters end-to-end • Build automated CI/CD pipelines from scratch • Automate infrastructure with Terraform and Ansible • Implement monitoring, alerting, and observability solutions • Harden and secure Linux servers and cloud environments • Deploy and manage mail servers with full authentication stack • Troubleshoot and optimize live production environments • Lead cloud migration and modernization projects 💡 Why Clients Work With Me Again • I communicate clearly and keep you updated at every step — no surprises • I focus on root causes, not quick patches — your system stays fixed • I document everything I deliver, so your team can maintain it • I treat your infrastructure as if it were my own • I work in real production environments, not just labs “Infrastructure that scales, pipelines that flow, systems that don’t break at 3AM.”

👋 Hi, I'm Vipul Jethva — Top Rated Full-Stack Web Developer on Upwork With 12+ years of experience in web and eCommerce development, I specialize in building custom, high-performance web solutions and seamless API integrations. I'm a dedicated, full-time developer who takes pride in delivering clean, bug-free code — on time, every time. 📊 My Track Record Speaks for Itself: ✅ 100% Job Success Score ✅ 195+ Projects Successfully Completed ✅ 1,860+ Hours Worked on Upwork ✅ Consistent 5-Star Client Feedback 💡 Why Clients Keep Coming Back to Me: → Clear, proactive communication throughout every project → Long-term partnerships built on trust and reliability → 100% bug-free, scalable solutions → Continued support even after final delivery → On-time delivery with 100% satisfaction guaranteed 🛠️ My Core Skills & Services: → PHP: CodeIgniter, Core PHP, Advanced PHP MVC → eCommerce: OpenCart, WooCommerce, Shopify → CMS: WordPress — custom themes, plugins & integrations → Frontend: HTML5, CSS3, Responsive Web Design → APIs & Integrations: RESTful APIs, Web Services, XML Feeds → Payments & Shipping: Gateway Integrations (PayPal, Stripe & more) → Design: Web Design, Graphic Design, Logo Design 🤝 Let's Build Something Great Together! Whether you need a custom web application, a powerful eCommerce store, or a complex API integration — I'm here to turn your ideas into reality. Feel free to reach out and let's discuss your project! You are most welcome to discuss your project with us! Thank you - Vipul Jethva

⭐⭐⭐⭐⭐ 𝐅𝐢𝐯𝐞 𝐒𝐭𝐚𝐫 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝟓𝟎+ Successful Projects 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 | 𝐅𝐫𝐞𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 💼 𝐑𝐞𝐚𝐜𝐭 • 𝐍𝐞𝐱𝐭 • 𝐍𝐨𝐝𝐞.𝐉𝐒 • 𝐏𝐇𝐏 𝐋𝐚𝐫𝐚𝐯𝐞𝐥 • 𝐏𝐲𝐭𝐡𝐨𝐧 • 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 • 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 • 𝐋𝐚𝐧𝐠𝐆𝐫𝐚𝐩𝐡 • 𝐎𝐩𝐞𝐧 𝐂𝐥𝐚𝐰 • 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 📢 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲: "𝐇𝐞 𝐢𝐬 𝐯𝐞𝐫𝐲 𝐡𝐚𝐫𝐝𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐚𝐧𝐝 𝐩𝐚𝐬𝐬𝐢𝐨𝐧𝐚𝐭𝐞 𝐚𝐛𝐨𝐮𝐭 𝐡𝐢𝐬 𝐣𝐨𝐛. 𝐈'𝐯𝐞 𝐧𝐞𝐯𝐞𝐫 𝐛𝐞𝐞𝐧 𝐝𝐢𝐬𝐚𝐩𝐩𝐨𝐢𝐧𝐭𝐞𝐝." "𝘿𝒆𝙡𝒊𝙫𝒆𝙧𝒆𝙙 𝒂 𝒇𝙪𝙡𝙡𝒚 𝒂𝙪𝒕𝙤𝒏𝙤𝒎𝙤𝒖𝙨 𝑪𝙍𝑴 𝒂𝙜𝒆𝙣𝒕 𝙬𝒊𝙩𝒉 𝙛𝒖𝙣𝒄𝙩𝒊𝙤𝒏-𝙘𝒂𝙡𝙡𝒊𝙣𝒈 - 𝙚𝙭𝙘𝒆𝙚𝒅𝒆𝙙 𝒆𝙫𝒆𝙧𝒚 𝙚𝒙𝙥𝒆𝙘𝒕𝒂𝙩𝒊𝙤𝒏." "𝙁𝒂𝙨𝒕𝑨𝙋𝑰 𝙗𝒂𝙘𝒌𝒆𝙣𝒅 𝙝𝒂𝙣𝒅𝙡𝒆𝙨 𝒉𝙞𝒈𝙝-𝒄𝙤𝒏𝙘𝒖𝙧𝒓𝒆𝙣𝒄𝙮 𝙇𝑳𝙈 𝒔𝙩𝒓𝒆𝙖𝒎𝙞𝒏𝒈 𝙬𝒊𝙩𝒉𝙤𝒖𝙩 𝒃𝙧𝒆𝙖𝒌𝙞𝙣𝒈 𝒂 𝒔𝙬𝒆𝙖𝒕. 𝙃𝒊𝙜𝒉𝙡𝒚 𝒓𝙚𝒄𝙤𝒎𝙢𝒆𝙣𝒅𝒆𝙙." 𝐈𝐬 𝐘𝐨𝐮𝐫 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐒𝐭𝐫𝐮𝐠𝐠𝐥𝐢𝐧𝐠 𝐖𝐢𝐭𝐡... ⚠️ Managing operations through spreadsheets? ⚠️ Using disconnected tools that don't communicate with each other? ⚠️ Losing productivity because your CRM, website, and workflows aren't optimized? ⚠️ Wanting to leverage AI but unsure where to start? I help businesses build scalable Web Applications, CRM Systems, SaaS Platforms, and AI-Powered Solutions that streamline operations and drive growth. 💡 𝐌𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 1️⃣ 𝑫𝒊𝒔𝒄𝒐𝒗𝒆𝒓𝒚 Understanding business goals, workflows, user journeys, and technical requirements. 2️⃣ 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 Building secure, scalable, and maintainable applications using modern technologies and best practices. 3️⃣ 𝑫𝒆𝒑𝒍𝒐𝒚𝒎𝒆𝒏𝒕 Testing, optimization, cloud deployment, monitoring, and long-term support. 🚀 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✅ 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑾𝒆𝒃 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 Laravel PHP React.js Next.js Node.js JavaScript TypeScript Custom business applications, portals, dashboards, and enterprise solutions. ✅ 𝑪𝑹𝑴 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 Custom CRM Systems Lead Management Sales Automation Customer Portals Workflow Automation Reporting & Analytics ✅ 𝑺𝒂𝒂𝑺 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 Multi-Tenant SaaS Platforms Subscription Systems User Management Billing & Payment Integration Admin Dashboards API Development ✅ 𝑨𝑰 & 𝑹𝑨𝑮 𝑪𝒉𝒂𝒕𝒃𝒐𝒕𝒔 RAG Chatbots OpenAI Integration Open Claw Integration Knowledge Base Assistants PDF & Document Search Internal Company Chatbots Customer Support AI Transform company data into intelligent, searchable knowledge systems. ✅ 𝑨𝑷𝑰 & 𝑩𝒂𝒄𝒌𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 REST APIs FastAPI Laravel APIs Authentication & Authorization Third-Party Integrations Payment Gateways High-Performance Backend Systems ⚙️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝑭𝒓𝒐𝒏𝒕𝒆𝒏𝒅 React.js, Next.js, JavaScript, TypeScript, HTML, CSS, Tailwind 𝑩𝒂𝒄𝒌𝒆𝒏𝒅 Laravel, PHP, Node.js, FastAPI 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆𝒔 MySQL, PostgreSQL, MongoDB, Redis 𝑨𝑰 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏 OpenAI, Claude, Gemini, RAG Systems, Open Claw 𝑪𝒍𝒐𝒖𝒅 & 𝑫𝒆𝒗𝑶𝒑𝒔 AWS, Docker, CI/CD, GitHub Actions 📅 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 𝑾𝒉𝒆𝒕𝒉𝒆𝒓 𝒚𝒐𝒖 𝒏𝒆𝒆𝒅: ✔ A Custom CRM ✔ A SaaS Platform ✔ A Web Application ✔ An AI-Powered Chatbot ✔ RAG-Based Knowledge System ✔ Full Stack Development Support I'm ready to help turn your idea into a scalable product. 📅 𝐋𝐞𝐭'𝐬 𝐓𝐮𝐫𝐧 𝐘𝐨𝐮𝐫 𝐃𝐚𝐭𝐚 𝐈𝐧𝐭𝐨 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 Book your FREE 30-minute strategy call - get a clear technical roadmap within 24 hours. 👉 𝑪𝒍𝒊𝒄𝒌 𝑰𝒏𝒗𝒊𝒕𝒆 𝒕𝒐 𝑱𝒐𝒃 𝒂𝒏𝒅 𝒍𝒆𝒕'𝒔 𝒃𝒖𝒊𝒍𝒅 𝒔𝒐𝒎𝒆𝒕𝒉𝒊𝒏𝒈 𝒕𝒉𝒂𝒕 𝒂𝒄𝒕𝒖𝒂𝒍𝒍𝒚 𝒕𝒉𝒊𝒏𝒌𝒔.

Hello, I’m Sukunj — Full Stack Web & Mobile App Developer | 14+ Years Building High-Impact Products I help businesses build scalable SaaS platforms, CRM systems, and custom web applications that streamline operations, automate workflows, and drive growth. With 14+ years of experience, I don’t just write code—I design and develop complete business systems used in real-world operations across industries like real estate, fintech, marketplaces, and enterprise platforms. 🚀 What I Can Help You Build --> SaaS platforms (multi-tenant, scalable architecture) --> CRM systems (lead management, deal tracking, automation) --> Business process systems (ERP, dashboards, internal tools) --> Real estate platforms (property listings, lead generation, CRM integration) --> Marketplace & booking systems --> AI-powered tools & automation systems 💡 What Makes Me Different System Thinking – I understand business workflows, not just features End-to-End Development – From planning → architecture → deployment Scalable Solutions – Built for long-term growth, not quick fixes Proven Experience – 40+ systems delivered across industries Reliable Execution – Clear communication, on-time delivery 🧠 Technical Expertise Backend: -> PHP (Laravel, Yii, CodeIgniter) -> Node.js, Python (FastAPI) Frontend: -> React.js, Vue.js, JavaScript, HTML5, CSS3 Mobile: -> Flutter Database: -> MySQL, MongoDB,PostgreSQL Integrations: -> Stripe, PayPal (payment systems) -> Twilio (SMS, calling, automation) -> Third-party APIs & custom integrations 🏆 Notable Work -> Developed multi-company CRM systems with role-based access, automation, and communication tools -> Built real estate platforms with lead generation, property management, and advanced filtering -> Created AI-powered tools and automation systems -> Delivered inventory, marketplace, and enterprise platforms handling complex workflows 🤝 Let’s Work Together If you're looking for a developer who can: -> Understand your business -> Suggest the right architecture -> Build a reliable, scalable system Then let’s discuss your project.

I build HIGH-SCALE SaaS systems that remain stable under heavy load, complex workflows, and real-time demands. Most SaaS platforms don’t fail at launch — they fail when they start scaling. If your system needs to process thousands of requests, integrate multiple APIs, or automate business logic reliably — I can design and build it to scale reliably. I’ve transformed complex SaaS operations into fault-tolerant systems that handle millions of interactions without downtime. 🚀 Proven Large-Scale Experience I built SMMQuest, a SaaS platform integrating 2,500+ external providers through a unified API architecture. The platform processes: ✔ Thousands of orders daily ✔ Millions of API requests ✔ Real-time synchronization across multiple providers ✔ Automated order routing and failover logic ✔ Multi-gateway payment integrations ✔ Real-time dashboards & reporting Designed to operate reliably under continuous production load. 🧠 Core Expertise ✔ High-Load & Scalable Backend Systems ✔ Laravel SaaS Development ✔ API & Webhook Architecture ✔ Business Workflow Automation ✔ Payment & Third-Party Integrations ✔ AI Integration (automation, search, workflow optimization) ✔ CRM development & Automation: Zoho, Salesforce, HubSpot, Zendesk, Calendly, Placetel, Billlbee.. 🛠️ Tech Stack Backend: PHP/Laravel, Symfony, CodeIgniter | Node/Express.js, TypeScript | Python, FastAPI Frontend: React/Next.js, Vue.js Cloud & DevOps: AWS, Docker, Vercel Databases: MySQL, PostgreSQL Automation: n8n, Airtable, Make, Zapier --- 💡 Why Clients Choose Me I don’t just build systems — I engineer **reliable, money-generating SaaS platforms**. Most SaaS fail under scale, but my platforms **stay online, process massive loads, and automate business logic seamlessly**. 👉 I build scalable SaaS platforms that remain reliable as your business grows.

I'm a proficient Linux Server Administrator and PHP/Python programmer with over 15 years of experience. My expertise extends to web hosting, cloud, cluster, DevOps and blockchain technologies. Throughout my career, I have worked with numerous hosting providers and have gained extensive experience in addressing vulnerabilities, viruses, spam detection, server optimization, and server software optimization. As a DevOps professional, I collaborate with various companies with developer teams ranging from 1 to 50. I have extensive experience in automating infrastructure, implementing CI/CD pipelines, managing cloud environments (AWS, Azure, GCP), and ensuring system reliability and scalability. Below are my general skills: * Blockchain platforms: Bitcoin, Tron (TRX, USDT), Ethereum (ETH, USDT, USDC), XRP (full node & API) * DevOps: GitLab, GitHub, Azure DevOps. Project support, CI/CD * Optimization of Google Pagespeed, Magento, WordPress, ODOO, Mautic, Drupal, Joomla, Bitrix, Bitrix24, and other CMS * Operating Systems: Debian, Ubuntu, CentOS, Rocky Linux, AlmaLinux, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization) * Software Configuration Management: Salt, Ansible * Web servers: Nginx, Apache, LiteSpeed (installation, configuration, optimization) * Database servers: MySQL, PostgreSQL, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling, cluster creation) * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV * Webhosting Administration Panels: cPanel / WHM, Plesk, aaPanel, Proxmox, CyberPanel, VestaCP, HestiaCP, ISPManager, Billmanager, ISPConfig, DirectAdmin, Webmin * Monitoring: Zabbix, Wazuh, Munin, Nagios, Icinga * Amazon: AWS setup or Amazon tools * Virtualization: Proxmox, OpenVZ, XEN, KVM, VMWare, VirtualBox, Docker * Load balancing via: HAproxy, Nginx, Pingora, ProxySQL, PowerDNS, BIND, Route53, Alibaba Cloud DNS * System Backup and Restore automation * Removal of viruses and malicious software * Network services: DNS (Bind, PowerDNS), VPN (MPD, PPTPD, OpenVPN), firewalls (iptables, ipfw), file server (samba3/4), proxies (Squid, 3proxy, Privoxy, Nginx), DRBD, Ceph, GlusterFS, lsyncd * FTP: Vsftp, Pureftp, Proftpd Thank you for viewing!