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✅ AWS Certified 2x ✅ DevOps ✅ cPanel/WHM ✅ AWS/GCP/AZURE ✅ Ubuntu/CentOS/Winows ✅ Cost Optimization✅Migration✅Cloud Optimization I am a Top-Rated Plus senior DevOps Engineer with over 10 years of experience in AWS, Azure, Docker, Kubernetes, Terraform, Logging and Monitoring, Git, CI/CD Pipelines, Automation, Security, and System Administration. I have a professional attitude, work with dedication and am always ready to accept challenges. I have worked on various projects with international clients and diverse teams. I aim to lead innovative projects and deliver the best cloud computing services globally. Specialities and Fields of Expertise ◈ DevOps Tools - Terraform, Kubernetes, Jenkins, Git, ELK, Elastic Cloud, Ansible, Database Pipeline in Liquibase, Cost Management, etc. ◈ Monitoring Tools: Grafana, Prometheus, ELK, Elastic Cloud, AWS OpenSearch, Zabbix, Site24x7, CloudWatch, etc. ◈ Linux System Administration - Linux OS, CentOS, Debian, RHEL, Ubuntu and Windows. ◈ Server Migrations and Cloud Migration ◈ CI/CD Tools: Azure DevOps, AWS CodePipeline, Jenkins, GitLab-CI, GitHub Actions. ◈ Website Migrations involving cPanel, Plesk, and control-panel-less servers - for WordPress, .NET, Angular, Magento, Nodejs/Vuejs, OpenCart, and PHP-based websites ◈ PHP / Apache / NGINX / PHP-FPM / LAMP ◈ Database Management - MySQL, MariaDB, MongoDB and PostgreSQL ◈ DNS Management - Domain management, Nameservers Creation, MX, CNAME, SPF, DKIM, TXT, Cloudflare ◈ Open-source application installation ◈ Hosting Setup and Management - BlueHost, CloudWays, Digital Ocean, GoDaddy, Hostgator, Linode, SiteGround, etc. ◈ Cloud Solutions - Azure, AWS, Hetzner, DigitalOcean, Linode, Vultr, Google Cloud, OVH, etc. ◈ Backup Solutions - Jetbackup, SCP/tar/rsync scripting backup solutions ◈ Hosting Control Panels - cPanel/WHM, Parallel Plesk, ISPConfig, Virtualmin, CyberPanel, DirectAdmin, CWP ◈ Software Firewalls - FirewallD, CSF, UFW, iptables ◈ VPN - PPTP, OpenVPN, Outline ◈ Script Automation ◈ SSL/TLS AWS Cloud Skills Set: • Creation of IAM Users, Groups, Roles, cross-account assume roles, Policies, and fine-grained access control • EC2, Bastion Host and Security Groups • S3 buckets, bucket policies and triggers, cross-account bucket access and static web hosting with CloudFront. • Lambda, serverless computing, lambda packages and deployment • EKS, ECS clusters, task definitions, services, ECS Fargate • CloudFormation templates, stack creation and update. • Creation of VPC, Subnets, Route tables, NACL, NAT gateways, internet gateways, VPC Endpoints and peering • RDS clusters and instance creation, schema deployment into RDS • CloudWatch metrics, events, rules and alarms | SNS notifications, topics and subscriptions | SQS queues creation and trigger policies • MySQL and MongoDB databases (Configuration, Backup, Restore, Troubleshooting) • Auto Scaling with simple and step scaling policies • Creation of Elastic, Application and Network Load Balancer and end-to-end secure communication with SSL certificates • Code Pipeline, Code Commit, Code Build, Code Deploy

Hi, I'm Abhiraj Anand, a Full Stack Developer with 5+ years of experience specializing in Travel Technology Development, Travel Portal Solutions (B2B & B2C), Rental Platforms, and complex API Integrations including Amadeus, Sabre, Travelport, Ratehawk, TBO, Tripjack, Mondee, Mystifly, Hotelbeds, Webbeds, Channel Manager, Payment Gateways, etc. I help travel agencies, OTAs, tour operators, DMCs, and rental businesses build modern booking platforms, automate operations, and scale through reliable travel technology solutions. --- ## Services I Offer * Travel Portal Development (B2C, B2B, White Label Solutions) * Flight, Hotel, Car Rental, Package & Activity Booking Systems * Travel API Integration (Amadeus, Sabre, Travelport, TBO, Tripjack, Hotelbeds, Webbeds, Channel Manager Integration, PMS integration, Payment Gateways) * Custom Web Development (Laravel, ReactJS, NodeJS, Next.js) * WordPress Development & Theme Customization * Shopify Store Development & Private App Integration * Performance Optimization, Scalability & Mobile Responsiveness ## Core expertise: * TravelPortal development – B2B, B2C, B2E, Corporate Travel Booking Tools & Agent Management Systems * GDS integration – Travelport, Amadeus, Sabre * NDC & LCC Integrations – Verteil, Tripjack, TBO, EaseMyTrip (EMT) and airline direct APIs * Hotel Booking Integrations – RateHawk, Expedia, TBO Holidays, Hotelbeds, Guesty, Webbeds and Private Inventory Systems (PMS) * Hotel mapping – Manual & Giata * Flight Expert integration & automation * Cruise, car rental, DMC software, package management tools * Travel CRM, ADM management, HX segment tools * Multi-API integrations – Flight, Hotel, Car, Cruise, Rail, Bus, Sightseeing, Activities * Payment gateways - Stripe, Razorpay, PayPal, Cashfree, Worldpay, Paytm, Worldline, PayU, ConnectIPS, CCAvenue, etc. --- ## Featured Projects * ClickYourJourney – Complete Travel Portal (B2C + B2B) Modules for flights, hotels, packages, activities, supplier management, lead management, invoicing, payment gateways, and multiple travel APIs. Tech Stack: PHP (CodeIgniter), ReactJS, MySQL * StudyDrive – Ride Share Platform Ride booking module with driver and guest management and marup module & Stripe payment gateway. Tech Stack: Node Js, Next Js, MySQL, Stripe * TeenvaTravels – Travel & Rental Website Next.js frontend, NodeJS backend, integrated Amadeus API for flight bookings, car rental, room/property rental. Tech Stack: Next.js, NodeJS, MongoDB --- ## Skills * Travel APIs & Technology: Amadeus, Sabre, Travelport, TBO, Tripjack, , Mondee, Mystifly, Ratehawk, Hotelbeds, Webbeds, Channel Manager, Payment Gateways * Languages & Frameworks: PHP (Laravel, CodeIgniter), JavaScript (ReactJS, NodeJS, Next.js), Python, Java, C++ * Frontend Development: ReactJS, AngularJS, Tailwind CSS, Bootstrap, jQuery, HTML5, CSS3 * Databases: MySQL, MongoDB * Tools & Platforms: AWS, Docker, GitHub, Bitbucket, GitLab, Figma, Photoshop * Other Expertise: API Integration, Optimization, Agile Development, Scalable Architecture ## Why Clients Choose Me * Expertise in travel technology & API-driven platforms * Clean, scalable, and maintainable code * On-time delivery with full transparency * Proven record of boosting booking efficiency & conversions * Ongoing post-launch support & maintenance ## Travel Technology Development * Flight Booking Portal Development * Hotel Booking Portal Development * Travel Portal Development * OTA Development * B2B Travel Portal Development * B2C Travel Portal Development * Corporate Travel Booking Systems * Travel CRM Development * Reservation Management Systems * Travel Booking Engine Development ## API Integrations * Amadeus API Integration * Sabre API Integration * Travelport API Integration * Flight API Integration * Hotel API Integration * NDC API Integration * GDS Integration * Supplier API Integration * Channel Manager Integration * Payment Gateway Integration * PMS Integration ## Travel Technology Expertise * Amadeus Developer * Sabre Developer * Travelport Developer * Ratehawk Developer * TBO Developer * Tripjack Developer * Webbeds Developer * Hotelbeds Developer * Channel Manager Developer * PMS Developer --- Travel Technology Expertise & Keywords Car Rental Portal • White Label Travel Portal • Travel API Integration • Amadeus Integration • Sabre Integration • Travelport Integration • Amadeus Development • Sabre Development • Travelport Development • Hotelbeds Integration • RateHawk Integration • TBO Integration • Tripjack Integration • Webbeds Integration • Stripe Integration • Razorpay Integration • PayPal Integration

🚀 5 Lakh+ users served. 15+ products shipped. 5+ years building at scale. Struggling to find a developer who can own the full product — frontend, backend, mobile, and AI — without splitting it across 3 hires? That's exactly what I do. I'm a Full Stack Developer specializing in Next.js, React Native, Node.js, NestJS, and Sharetribe. I've shipped government EdTech apps used by 5 Lakh+ people, a multi-board school SaaS ERP, an enterprise fleet platform, a Gemini-powered AI reporting engine, and my own SaaS product — all in production, all live. I don't build demos. I build software that runs. —————————————————— 🏗️ WHAT I BUILD —————————————————— SaaS Platforms and MVPs Multi-tenant architecture, role-based access, subscription billing, real-time dashboards, and AI-powered features — built to scale without rewrites. Marketplace Platforms (Sharetribe) Custom marketplace development on Sharetribe Flex and Sharetribe Go with Stripe Connect, custom transaction flows, listing and booking workflows, vendor dashboards, reverse marketplaces, and full UI customization using React and Next.js. I build on top of Sharetribe's API-first architecture to deliver platforms that go well beyond the defaults. React Native Mobile Apps Cross-platform iOS and Android apps with offline Redux caching, CodePush OTA updates, Firebase real-time sync, push notifications, and Sentry production monitoring. AI Integration and LLM-Powered Features Gemini and OpenAI integrations that work in production — natural language to live data reports, multi-step intent/plan/execute pipelines, hallucination prevention via structured context, streaming responses, and AI meeting summaries inside SaaS tools. NestJS Backend APIs Scalable, well-structured backend services built with NestJS — including an e-commerce platform, a health management system, and a football academy management platform. Clean modular architecture, REST APIs, PostgreSQL, Prisma, and JWT authentication. —————————————————— 📦 SHIPPED AND LIVE —————————————————— Government EdTech App Suite 3 live Play Store apps (Mentor, Teacher, Parent) for a state government literacy program. Real-time school visit tracking and student literacy assessments. Built with React Native, NativeWind, CodePush, and Sentry. 👉 5 Lakh+ active users. School ERP SaaS Multi-board SaaS platform covering student management, AI reporting, finance, HR, attendance, and curriculum. Includes a Gemini-powered natural language engine — ask in plain English, get live charts and reports instantly. No SQL knowledge needed. EdTech Learning App Free mobile app for rural students with courses, flashcards, gamified quizzes, contests, and an AI-powered YouTube learning tool. Built with Expo React Native, Firebase, and Node.js. 👉 1 Lakh+ downloads. Enterprise Fleet TMS Dispatcher platform with live route optimization via HERE Maps, real-time driver tracking, and PayPal and Samsara integrations. Led a 12-member engineering team end-to-end. OneSchool — Student and Teacher App NCERT chapter learning with gamification (stars, leaderboards, trophies), offline Redux caching, Matomo analytics, and remedial tests. 👉 20K+ active teachers. devTFlow (Own Product) Execution intelligence platform with embedded QA, reopen intelligence, Git integration (GitHub, GitLab, Bitbucket), role-based governance (Admin, PM, Dev, Tester), and AI meeting summaries. Built on Next.js, Node.js, PostgreSQL, and Prisma. —————————————————— 🛠️ CORE STACK —————————————————— Frontend — React, Next.js 14/15, TypeScript, Tailwind CSS, shadcn/ui, Redux Toolkit, React Query Mobile — React Native, Expo, NativeWind, CodePush, Firebase, Sentry Backend — Node.js, NestJS, Express, REST APIs, PostgreSQL, Prisma, Supabase, Directus Marketplace — Sharetribe Flex, Sharetribe Go, Stripe Connect, custom API integrations AI — Gemini, OpenAI, LLM pipelines, RAG, streaming responses, structured context management DevOps — Vercel, CI/CD, GitHub, Matomo, Sentry —————————————————— ✅ WORK WITH ME IF YOU NEED —————————————————— A Full Stack Developer who owns frontend, backend, and mobile without splitting work across multiple hires A Sharetribe Developer to build, customize, migrate, or extend your marketplace platform A NestJS Developer for clean, scalable, modular backend APIs and services A React Native Developer for iOS and Android apps built to scale to hundreds of thousands of users A Next.js Developer for fast, SEO-ready, production-grade web applications An AI Integration Specialist for LLM-powered features inside SaaS, EdTech, or marketplace products A developer who thinks like a product owner — not just an executor —————————————————— MCA · CGPA 9.3 / 10 · Lovely Professional University 15+ projects shipped · 5 Lakh+ users served Open to fixed-price and hourly projects. 📩 Message me with your project — I respond within a few hours.

Your project deserves more than just code - it deserves a developer who thinks like a business partner. Most clients come to me after wasting weeks (or months) dealing with missed deadlines, poor communication, or code that becomes impossible to maintain. With 10+ years of experience building scalable web applications, automation systems, data-driven platforms, and business-critical software, I focus on delivering solutions that are reliable, maintainable, and built for growth. I don't believe in writing code just to complete a task. I believe in understanding the real problem, choosing the right technology, and delivering a solution that saves time, reduces complexity, and creates long-term value. What I can help you with: ✅ Backend Development Python Django Django REST Framework FastAPI Celery Asyncio Scrapy API Development & Integrations ✅ Frontend Development React.js Vue.js Angular JavaScript HTML5 CSS3 ✅ Databases & Performance PostgreSQL MySQL MongoDB Query Optimization Database Design ✅ Scalable Infrastructure Redis RabbitMQ ZeroMQ Elasticsearch Background Task Processing ✅ Automation & Data Extraction Web Scraping Selenium BeautifulSoup Data Mining XML XPath XSLT Regular Expressions What clients appreciate about working with me: ✔ Clear communication throughout the project ✔ Clean, maintainable, production-ready code ✔ Honest timelines and realistic expectations ✔ Fast problem-solving and attention to detail ✔ Long-term support after delivery If you're looking for someone who can take ownership of your project, proactively solve problems, and deliver results you can confidently build your business on, let's talk.

With more than a decade of hands-on experience in Linux server administration, I bring deep expertise in managing, optimizing, and troubleshooting complex Linux infrastructures. I have provided enterprise-grade web hosting and server support for major platforms including Hostinger, GoDaddy, Bluehost, OVH, DigitalOcean, Hetzner, and IONOS, supporting large-scale shared, VPS, and dedicated environments. My skill set includes comprehensive WordPress management and migrations, covering site deployments, performance optimization, security remediation, malware cleanup, and zero-downtime migrations. I also specialize in architecting and maintaining robust web stacks using Apache, Nginx, BIND DNS, PHP (5.x–8.x), and MySQL/MariaDB, with a strong focus on reliability, performance, and security. I have a proven track record of handling critical tasks such as server security hardening, kernel upgrades, and server performance optimization. Additionally, I am proficient in administering and monitoring Linux servers remotely using advanced tools and technologies. Key Specialties: Linux System Administration (CentOS, AlmaLinux, RHEL, Debian, Ubuntu, CloudLinux) Large-scale server migrations, including WordPress and Joomla migrations Server upgrades, including CentOS 7 to AlmaLinux 8/9/10 transitions Expertise in web hosting panels (cPanel, Plesk, DirectAdmin, Virtualmin) and cloud solutions (AWS EC2, Lightsail, DigitalOcean, Linode, Vultr, Google Cloud) Expertise in DNS integration for Shopify, Wix, Cloudflare, Google WorkSpace, Microsoft 365 DNS administration, including advanced configurations for SPF, DMARC, and DKIM PCI compliance management, server disaster recovery, and data restoration Website security, including hack cleanups and proactive hardening Tools and Technologies: LAMP stacks, DNS, and mail servers (Exim/Postfix) Backup solutions (R1Soft, rsync-based scripting) Server monitoring (Nagios) and optimization tools Security-focused tools like CSF and LFD If you're looking for a dedicated and detail-oriented Linux server administrator who can ensure your systems run smoothly and securely, let's collaborate to meet your technical goals.

𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 ⭐ | 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗔𝗪𝗦 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 | 𝗙𝗮𝘀𝘁 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 | 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗥𝗲𝗮𝗱𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. 𝗪𝗵𝗮𝘁 𝗜’𝘃𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 (𝗥𝗲𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁): ✔️ Deployed scalable AWS infrastructure (EC2, S3, Load Balancers, Route53) with production-ready CI/CD pipelines using GitHub Actions, Jenkins, GitLab CI ✔️ Automated complex workflows using n8n, APIs, and AI systems (OpenAI / Claude), reducing manual work by 60%+ ✔️ Delivered end-to-end deployments for web & mobile apps (Node.js, React, Next.js, Android/iOS backends) across AWS, DigitalOcean, Google Cloud & VPS environments ✔️ Migrated hosting from GoDaddy, Hostinger, cPanel to optimized cloud/VPS setups, improving performance, security & cost efficiency ✔️ Implemented and managed CMS & E-commerce platforms (WordPress, Magento, OpenCart, Strapi) with secure production deployments ✔️ Set up and maintained open-source business tools including ERPNext, Nextcloud, EspoCRM, Keycloak, Coolify, n8n, and other Ubuntu-based solutions ✔️ Built and deployed systems using Docker, Terraform, Ansible, ensuring scalable and repeatable infrastructure ✔️ Configured Nginx, Apache, reverse proxy, Cloudflare, DNS, SSL, and handled complex domain routing & security ✔️ Monitored and optimized servers with logging & alerting, and resolved critical production issues (CI/CD failures, SSL errors, server crashes, VPN/network issues) ✔️ Developed and deployed Python/FastAPI-based systems, AI tools, LMS platforms, and LLM-powered automation solutions 🚀 What I Do Best ⚙️ 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I design and manage end-to-end automation pipelines that make deployments fast, reliable, and repeatable. . CI/CD pipelines using GitHub Actions, Jenkins, GitLab CI, Bitbucket . Infrastructure as Code with Terraform & Ansible . Docker-based environments for consistent dev-to-production workflows . Workflow automation using n8n, APIs, cron jobs ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 I build secure, scalable, and production-ready cloud architectures tailored to your application needs. . AWS: EC2, S3, IAM, VPC, Load Balancers, Route53 . Multi-cloud: DigitalOcean, Google Cloud, all VPS providers . DNS management, Cloudflare integration, reverse proxy setups . High-availability, secure, and cost-optimized architecture design 🌐 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗖𝗠𝗦 / 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 I handle complete deployment lifecycle for modern apps, CMS, and e-commerce systems. . Frontend & backend deployment: Node.js, React, Next.js . CMS platforms: WordPress, Strapi (Headless CMS) . E-commerce: Magento, OpenCart, custom setups . Mobile backend deployment for Android & iOS apps 🧠 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 I build AI-powered automation systems that streamline workflows and improve business efficiency. . n8n + OpenAI / Claude integrations . AI agents & multi-step workflow automation . Backend systems using FastAPI / Python . LLM-based tools, APIs, and intelligent automation solutions 🐧 𝗟𝗶𝗻𝘂𝘅, 𝗦𝗲𝗿𝘃𝗲𝗿 & 𝗢𝗽𝗲𝗻 𝗦𝗼𝘂𝗿𝗰𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 I manage and optimize Linux-based production environments with strong focus on stability and performance. . Ubuntu server setup, optimization & security hardening . Web servers: Nginx, Apache, reverse proxy configuration . Server troubleshooting, monitoring & performance tuning . Deployment of open-source tools: . ERPNext, Nextcloud, EspoCRM, Keycloak . LMS platforms, CRM systems, and business tools 💡 How I Work ✔️ I build automation-first systems to reduce manual effort and human errors ✔️ I focus on scalable, secure, production-ready infrastructure ✔️ I quickly diagnose and fix real-world production issues ✔️ I deliver clean, well-documented, and maintainable solutions 🎯 Ideal Projects AI Automation Systems (n8n + APIs + LLMs) AWS / Cloud Infrastructure Setup & Optimization CI/CD Pipeline Design & Implementation Website & App Deployment (React, Node, CMS, Mobile) Server Migration & Performance Optimization Fixing Production Issues (SSL, DNS, Docker, CI/CD, VPS) 📩 Let’s Work If you're facing: 👉 Deployment or server issues 👉 Manual processes that need automation 👉 Cloud infrastructure challenges 👉 AI workflow or automation ideas Send me your details , I’ll respond with a clear solution, timeline, and execution plan.