Hire the Best Application Server Specialists in Kolkata, IN

🏆 8+ Years of Professional Experience, Centos, Ubuntu, Debian, Redhat, AlmaLinux, Rocky Linux, CloudLinux, Suse, Windows, Mac Systems & Network Administration. 🏆 8+ Years Professional Experience, Apache, Nginx, LIghtspeed, MySQL, MariaDB, MongoDB, Postgresql, DNS, SMTP, FTP, SSH, File-Server. 🏆 6+ Years Professional Experience, AWS, GCP, Azure, Digital Ocean, Liniode, Ionos, Hetzner, Alibaba, Namecheap, Bluehost. 🏆 Email Deliverability expert, Email migration expert, Server migration specialist, Server optimization expert 🏆 Certified Kubernetes Administrator. 🏆 Certified cPanel/WHM/Plesk & Linux Administrator 🏆 Docker, K8S, Ansible, Terraform, Chef, Jenkins. 🏆 PowerShell, Python, Bash. 🏆 Security, SSL, Firewall, Malware, Cloudflare, Sucri, WAF, VPN. 🏆 Server / Websites Optimization. 🏆 WordPress, Magento, Laravel, NodeJs, NextJs, CraftCMS, vBulletin, Xenforo, WHMCS. 🏆 vSphere, Hyper-V, Citrix, Proxmox. 🏆 Malware Removal / WordPress Secure. 🏆 Speed Issues Troubleshooting. 🏆 Email, EOP, ATP, DKIM, DMARC, SPF records, Email encryption, gSuite, Office365.

As a highly skilled and experienced professional, I offer comprehensive solutions for Linux server setup, configuration, and management, as well as expertise in WordPress and Wix development, website design, redesign, and migration. My goal is to provide tailored services that ensure optimal performance, security, and reliability for your business or personal projects. ### Services Offered: * 1. Server Setup & Configuration: Web Servers: Apache, Nginx, LiteSpeed, HAProxy Reverse Proxy, Node.js, PhantomJS, Varnish Databases: MySQL, MariaDB, MongoDB Server Platforms: Linode, Vultr, DigitalOcean, Rackspace, AWS, Google Cloud Platform, Hostgator, GoDaddy, Namecheap Control Panels: cPanel, WHM, DirectAdmin, Plesk, CyberPanel, VestaCP, Sentora, WebMin, CentOS Web Panel * 2. Web Development & Management: WordPress Development: Theme and plugin development, customization, troubleshooting Wix Development: Design and customization, Wix Code, SEO optimization Website Design & Redesign: Modern, responsive designs tailored to your brand Website Migration Services: Smooth and hassle-free transfer of websites between servers or platforms Install & Configure: WordPress, PHP Scripts, PhpMyAdmin DNS Management: MX, SPF, DKIM, DMARC SSL Certificates: Let's Encrypt, Certbot Email Servers: Postfix, Dovecot, Mail Forwarding, SMTP Setup * 3. Optimization & Troubleshooting: Server Optimizations for Heavy Loads Improve PageSpeed Score Troubleshoot Errors: 404, 500 Internal Server Error Speed Up Website Performance Fix Streaming Issues: FFMPEG, Adaptive Bitrate Streaming, etc. * 4. Security & Maintenance: Install & Configure Firewalls: CSF, Fail2ban, Iptables VPN Setup: OpenVPN, PPTP VPN, WireGuard Security Software: ClamAV, Amavis, ModSecurity Backup & Restore: Regular Backups, Migration Services * 5. Specialized Services: Mail Server Setup: Postfix + Dovecot + SpamAssassin + OpenDKIM Live Streaming Setup: NGINX, RTMP, HLS, DASH Advanced Features: Domain Locking, Secure Token, Adaptive Bitrate Streaming, FFmpeg Transcoding ### Linux Distros Supported: Ubuntu, CentOS, Debian, Fedora, Red Hat Enterprise Linux (RHEL), AlmaLinux, Rocky Linux ### Control Panels Supported: cPanel, WHM, DirectAdmin, Plesk Onyx, CyberPanel, VestaCP, Sentora, WebMin, VirtualMin, CentOS Web Panel (CWP) ### Why Choose Me ? Extensive experience with a wide range of server types and platforms. Proven track record of successful setups and configurations. Expertise in WordPress and Wix development, website design, and migration. Reliable troubleshooting and optimization services. Commitment to security and performance. Let me handle your server needs, web development, and design projects so you can focus on what you do best. Contact me today to discuss your project and get started!

I have 17+ years of IT experience in the area Application Development, Systems Integration, Production Support, Application Maintenance and QA projects. I have played the role of Project Manager, Project Lead, Business Analyst, Developer and QA. I have managed complete SDLC for medium sized development projects. I have business domain knowledge in the area of Automotive on-board telematics and IT systems, Pharma Relationship Marketing, Manufacturing Execution Systems and Work and Asset Management. I have actively implemented LEAN practices in Production support projects. My technical skills in Database consultancy/administration/development are as follows 1. Design and development of relational and NoSQL databases (Mysql, Oracle, MongoDB). Production support of Mysql and MongoDB databases. 2. Migrating existing databases to Mysql, Oracle and MongoDB. 3. Configuring monitoring and alerts for database servers. 4. Develop business layer applications in PL/SQL / Mysql procedures and UNIX. 5. Setup and support Mysql HA database cluster in single primary or multi primary mode without changes to your data or tables. 6. Setup and support Mysql master-slave replication for backups and failover. 7. Automated Point-in-time recovery of Mysql databases. 8. Performance tune databases like Mysql and Oracle. My programming language skills include 1. PHP 2. C 3. PL/SQL 4. Mysql stored procedures 5. UNIX Shell scripting My technical skills in REST API/Web Services consultancy/development are as follows 1. Creating high performance, scabale, standards compliant and secure RESTful API for backend and business logic processing as microservices or in monolithic service architecture. My technical skills in System/Devops consultancy/administration are as follows 1. Create solution architecture for Cloud and On-Premise infrastructure based on free and open source software stack. 2. Containerize Mysql and other servers using Docker and/or LXC. 3. Deploying LXC containers to create extremely lightweight and tightly packed virtualized environments to isolate, secure and streamline your IT operations. Running LXC containers have near zero performance penalty. 4. Install and configure QEMU-KVM virtual machines with full inter VM and external networking support, 3D graphics acceleration for GUI based administration. 5. Performance tune and secure your LAMP/LEMP and other application stack. 6. Deploying directory servers like OpenLDAP, designing DIT, configuring LDAP access control, indexing, replication and single sign-on. 7. Setup in-memory databases like Memcached or a persistent in-memory database Mysql Memcached plugin for caching or sessions. 8. Setup and maintain secure Email servers using Postfix, Dovecot, Courier IMAP, maildrop, Spamassasin, ClamAV, milters, DKIM, SPF, DMARC and Roundcube webmail. 9. Maintenance and administration of Linux servers like setting up firewall, webservers, mail servers, ldap servers, imap servers, automating system admin tasks using shell scripts, applying security updates, install and uninstall of software packages. 10. Setup of Jenkins for CI/CD of complex project workflows. 11. VPN setup ( IKE/IPSec and OpenVPN )

✅ TOP RATED ON UPWORK I'm Dipak, AI enthusiast and Full Stack Engineer and conversion specialist! Super Passionate about UI/UX transformation for web apps and websites. I help start ups and businesses to rebrand their website and web application. I have been now helping on AI transformation through agents and automations. On the other hand I do contribute to create awesome UI/UX to web apps. It's been long experience with great track record of success. I collaborate with best members with me to achieve more. I design unique & simple Web/Mobile User Interfaces, for memorable User Experiences! I take all the responsibility to fulfill your business needs which will help you to run business smoothly & grow rapidly. ✔ Working on Autogen , langraph, N8N, Make.com, Zapier and more ✔ Creating AI agent and solving multiple AI related problems through Agentic AI solution ✔ UI/UX planning and strategic implementation. ✔ Complicated WordPress Theme, Custom theme & Plugin Development. ✔ I can help you to build complicated product. ✔ Highly Proficient in Laravel & MEAN stack. ✔ SEO based architecture , Mobile Optimized great experience. ✔ I can help you to increase conversion rate tremendously. Being a successful digital design strategist and Start up AI solution expert with a combined skills set of creative design, Front end & Back end development, I can add great values. *** Last 3 Years I have been deeply involved contibuting on AI transformation *** I have done 20+ AI solution built where it includes document Analysis, classification, Suppot Bot with Human transfer. AI transofmrative solution for wedding industry. I have also worked on AI solution for travel industry. Worked for 1.5 years on a AI Legal tech product. 780+ WordPress projects. I am experienced in almost all popular themes like Genesis, Avada, Divi, Entrada, Btheme, X theme, Elegance. Ⓐ I closely work with Start Ups to build their brands. Helped 90+ Start ups Ⓑ Completed 56+ R&D projects. Ⓒ Successfully optimized speed for 120+ business websites I have done many WordPress plugin customization, I build plugins as needed. I can create any complicated WordPress plugins. I have been constantly helping those who are in E-commerce business. If you want an expert who delivers great work and quality, Let's connect!