Hire the Best Sparx Systems Enterprise Architect Specialists in Dhaka, BD

Cloud Infrastructure and Platform Engineering professional with extensive experience in designing, deploying, and managing enterprise-scale cloud platforms and mission-critical infrastructure. Expertise in OpenStack, Kubernetes, virtualization, software-defined storage, Linux, automation, and cloud networking. Certification: 🥇 Certified Kubernetes Administrator (CKA) 🥇 Red Hat Certified Engineer (RHCE) 🥇 Red Hat Certified System Administrator (RHCSA) 🥇 Red Hat Certified Specialist in Virtualization (RHCVA) Skills and Specialties: ✅ Virtualization & Cloud: OpenStack, Proxmox, Docker, Kubernetes, KVM, AWS ✅ Storage: Ceph, TrueNAS, ZFS, GlusterFS, iSCSI, NFS ✅ Cloud Networking: OVN, OVS, VXLAN, VPN, Load Balancers, Firewalls, GSLB ✅ Automation & DevOps: Ansible, Bash, Terraform, Git, CI/CD ✅ Monitoring & Observability: Zabbix, Prometheus, Grafana, Alertmanager, Node Exporter, ELK ✅ Infrastructure Services: DNS, NTP, Mail Systems, Web Servers, cPanel/WHM ✅ VoIP: Asterisk, FreePBX, Vicidial, Voice Gateway, SS7 Media Gateway

Planning to build, scale, or integrate AI into a complex SaaS platforms, custom or enterprise CRMs, or existing business applications? I am a Full-Stack Software & AI Architect with 14+ years of experience, 175+ projects completed, and over 19,000 tracked hours on Upwork. I am the Lead Architect of DeshiCommerce—a live multi-tenant SaaS e-commerce platform engineered for high-concurrency order management, custom checkout engines, and API integrations. Move Managers - My Broker Cloud Walinko And many more! I specialize in bridging traditional web software (Laravel, React, Node.js) with modern Agentic AI, multi-agent workflows, and LLM pipelines. Instead of building simple "AI wrappers," I architect the underlying database schemas, secure API connections, and software infrastructure required to make AI work reliably inside real business systems. One expert. Direct communication. Complete accountability. My Core Architectural Expertise: • SaaS & Custom Platform Engineering: Multi-tenant database schemas, custom checkout engines, automated inventory pipelines, and scalable web architectures. • AI Infrastructure & Agentic Workflows: Multi-agent pipelines, custom prompt execution engines, document parsing, and OpenAI/Claude API integrations wired into live databases. • Custom CRMs & Operations Software: High-ticket business applications for Real Estate, Automobiles, Moving Companies, Property Management, Ecommerce and custom workflow tools connecting different applications. • Payment Infrastructure & API Orchestration: Secure payment Gateway Integrations - Stripe, PayPal, Converge, Payload along with recurring subscription engines, and multi-API webhook connections. My 4D Delivery Methodology: 1. DISCOVER: I analyze your business goals, identdsify system bottlenecks, and architect the precise software blueprint. 2. DEFINE: I lock down a precise scope of work to eliminate scope creep and over-engineering. 3. DEVELOP: I write clean, modular code structured for seamless AI integration and future scaling. 4. DELIVER: I deploy your system on schedule, fully tested, and strictly within budget. Whether you need a custom SaaS platform built from scratch, AI workflows integrated into your existing product, or a Lead Architect to design your application and scaling infrastructure, let's schedule a discovery call.

Are you struggling with VoIP system issues, telecom compliance, or PBX deployment? With 10+ years of hands-on experience, I deliver end-to-end VoIP engineering and telecom compliance solutions that keep your business running and compliant. I specialize in: 🔧 VoIP Platform Expertise • 3CX (Advanced Certified) — design, deployment, migration, troubleshooting • FreePBX / Asterisk / Issabel / Elastix • FusionPBX / FreeSWITCH • PortaOne / PortaSwitch / Telinta • Grandstream UCM series • Yeastar S & P Series 📋 Telecom Compliance (Rare Specialty) • STIR/SHAKEN implementation & attestation • FCC Form 499 filing • OCN registration & filing • Robocall mitigation compliance 🌐 Network & Infrastructure • SIP trunk provisioning (Twilio, Bandwidth, Telnyx, VoIP.ms) • Fortigate, Sophos, SonicWall firewall configuration • QoS & VLAN setup for voice traffic • E911 configuration • Endpoint provisioning (Cisco, Poly, Yealink) ☁️ Cloud & Virtualization • MS 365, Azure, AWS • VMware vSphere / ESXi • Linux (RHEL, CentOS, Ubuntu) 🏆 Certifications • 3CX Advanced Certified • CCNA — Cisco Certified Network Associate • RHCSA & RHCE — Red Hat Certified • VMware Data Center Virtualization Notable projects include deploying VoIP platforms for banks, 2000+ user mail server deployments, and full data center virtualization implementations. I work with small carriers, CLECs, UCaaS providers, VoIP resellers, and businesses of all sizes. Whether you need a quick fix or a full system deployment — I deliver reliable, enterprise-grade solutions. Let’s talk about your VoIP challenges today.