Hire the Best Systems Developers
in Bangladesh

Need a developer who delivers clean, working software — not excuses? You're in the right place. With hands-on experience in Java, React, JavaScript, C, C++, C#, and full-stack web development, I build systems that perform under pressure. My 13 completed jobs and consistent 5★ reviews reflect what clients actually care about: reliability, clear communication, and code that works. What I deliver: ⚙️ Multithreaded & concurrent server applications 🌐 Full-stack web development (React + REST APIs) 🧠 Data structures, OOP, and system design 📊 UML diagrams (Activity, Sequence) for architecture clarity 🎓 Programming tutoring — Java, C, C++, Python Let's build something solid. Message me.

I design high-performing websites, apps, and interfaces that combine strategy, psychology, and clean visuals to drive real business results. 💼 Experience: 4+ years designing scalable digital products 🏆 Results: 65+ successful projects · 90%+ 5⭐ reviews 💰 Earnings: $10k+ earned · 100% Job Success Score 💬 Communication: Clear updates, structured process, on-time delivery 🧩 Work Ethic: Fully self-managed, detail-driven, and deeply committed to quality UX/UI Design Services I Offer ✔ Clear understanding of business goals, requirements, and users ✔ UX research & user flow validation ✔ Wireframes for structure and usability ✔ Modern, clean UI design aligned with current design standards ✔ Pixel-perfect Figma source files ✔ Clickable interactive prototypes ✔ Micro-interactions & subtle animations ✔ Fast, responsive communication ✔ 2 revision rounds included ➕ Custom illustrations (optional add-on) What I Need to Get Started • Product or app description + primary goal • Brand colors or visual preferences (optional) • Target audience (optional but helpful) • Design inspiration or references (if any) • Any existing assets or documentation About Me 👋 I’m Arif — a Google-Certified UX/UI Designer, No-Code Developer, and Digital Storyteller. From my home office in Bangladesh, I design interfaces where every pixel has purpose—products that feel intuitive, trustworthy, and conversion-ready. My journey wasn’t linear. I began in sales and banking, learning persuasion, trust, and user psychology. Then moved into digital marketing, understanding engagement and behavior. But I wanted to build what people interacted with—not just promote it. So night by night, I taught myself UI/UX design, Figma, Shopify, WordPress, and Webflow, turning freelancing into a full-time creative career focused on results. What I Specialize In 🚀 Ecommerce UX/UI Design Optimized for trust, clarity, and high conversion rates 🎯 Landing Page Design Emotion-driven, fast-loading layouts backed by UX psychology 📊 SaaS Dashboard & Web App Interfaces Scalable systems built for usability and long-term growth 🧩 Figma Design Systems Developer-friendly, organized, and easy to maintain 💻 No-Code Development Launch-ready builds with Webflow, Shopify & WordPress Frequently Asked Questions Q: Do you work with startups or established businesses? ✅ Both. From MVPs to full redesigns and design systems. Q: Can you develop what you design? ✅ Yes. I build with Webflow, Shopify, and WordPress so designs translate perfectly into live products. Q: How do you design for conversions? ✅ I apply UX psychology, storytelling, and proven conversion frameworks aligned with user intent. Q: What’s your process? ✅ Simple and structured: 1️⃣ Discovery & goal alignment 2️⃣ UX flows & wireframes 3️⃣ UI design & system creation 4️⃣ Handoff or no-code build Q: When can we start? ✅ I onboard one client at a time—message me to check availability. My Design Philosophy I blend psychology, storytelling, and design thinking to turn complex ideas into human-centered digital experiences that convert and connect. Good design isn’t about trends. It’s about clarity, trust, and making users feel understood. 🔍 SEO Keywords Included UX Design, UI Design, Website Design, Ecommerce UX, Landing Page Design, SaaS Dashboard, No-Code Development, Figma Designer, Webflow Developer, Shopify Designer, WordPress, Conversion Optimization, Google-Certified UX Designer Every interface I design reflects discipline, empathy, and persistence. If you’re looking for a UX/UI designer who balances beauty, strategy, and measurable results—let’s build something that performs.

Full stack developer | MVP, SaaS, ERP, CRM, HRM, Accounting Software Specialist | AI & Automation Guru I am a Senior Full stack developer with 8 years of experience. Delivered 110+ Custom Software, API Integration, and Automation. Delivering high ROI custom software to the industry. I combine deep technical expertise with business strategy knowledge—delivering solutions that are not only technically strong but also ROI-driven. 💡 About Me ✅ BSc in CS (Machine Learning & AI), University of London ✅ MBA in Business Management, University of Illinois Urbana-Champaign ✅ 50+ Certifications from IBM, Google, DeepLearning.ai & more ✅ 40+ ERP, CRM, HRM Systems developed and deployed Worldwide ✅ 820+ Businesses in 30+ Countries using my ERP/CRM/HRM SaaS via Envato Market ✅ 20+ AI Agents deployed using LangChain, CrewAI, n8n, Make, Langflow ✅ 8+ Years of Full-Stack Development (Laravel, Node.js, React, Next.js, Tailwind etc) ⚡ AI & Automation Expertise ✔ AI Agent Development (from scratch with code or LowCode/NoCode tools) ✔ Multi-Agent Orchestration (LangChain, CrewAI, LangGraph) ✔ Conversational AI: Chatbots, Voicebots, AI Receptionists, AI Sales Callers ✔ Automated Appointment Scheduling, Lead Qualification, CRM Workflows ✔ AI for Customer Support (RAG-powered bots + Knowledgebase) ✔ AI Content Automation (LinkedIn, X/Twitter, Instagram, Facebook) ✔ AI for Finance: Invoice/Bill OCR Capture & Automated Entry Systems ✔ Workflow Automation across ERP, CRM, HRM, POS, Accounting 🛠️ Tech Stack & Tools for full stack development • AI & LLMs: OpenAI, Gemini, Claude, DeepSeek, Llama, Hugging Face, LangChain, CrewAI, RelevanceAI, Flowrunnerai • Automation Tools: n8n, Make, Zapier, Retool • Conversational AI & Voice: VAPI, Twilio, ElevenLabs, PlayHT • Vector Databases: Pinecone, Weaviate, ChromaDB, Redis • Backend: PHP, Laravel, Node.js (Express), FastAPI, Flask • Frontend: React, Next.js, TailwindCSS, TypeScript • Database: MySQL, PostgreSQL, MongoDB, Firebase • Cloud & DevOps: AWS, GCP, Azure, DigitalOcean, cPanel, CI/CD (GitHub Actions), Sentry Monitoring 🏆 Featured Projects • AI Voice Lead Assessment System (RetellAI) • Multi-Model AI SaaS Platform (Chat, Blog, Image Generation) • AI-RAG Customer Support System with Knowledgebase Search • Automated AI Calling & Booking System (Inbound/Outbound) • AI-Powered Invoice & Bill Processing (OCR + Workflow Automation) • Enterprise ERP, CRM, HRM, POS, and Accounting Systems 🌍 Why Clients Choose Me ✔ Proven record: 800+ clients worldwide, 40+ enterprise-grade systems delivered ✔ Dual strength: AI/Software Engineering + Business Strategy (MBA) ✔ Scalable solutions: From MVP SaaS products to enterprise automation ✔ Long-term partner: I build, optimize, and support your systems for growth ✔ From full stack development to maintenance support, one stop service 📩 Let’s connect — whether you need a full stack developer, AI Agent, MVP or SaaS ERP CRM solution, or a custom API automation, I’ll deliver a solution that’s future-proof, scalable, and tailored to your business.

I’m a Microsoft 365 Systems Engineer with over 6 years of hands-on experience managing and securing enterprise M365 environments. I specialize in Exchange Online, Intune, SharePoint, Teams, Defender, Purview, and endpoint security across hybrid and cloud-first organizations. I’ve helped clients migrate from on-prem Exchange to M365, implement compliance policies, automate processes using PowerShell, and configure secure device management with Microsoft Endpoint Manager (Intune). I've also supported Copilot for Microsoft 365 readiness and worked across the Microsoft security stack including DLP, Defender for Office 365, and Azure AD Conditional Access. Whether you're looking for a tenant-to-tenant migration, hybrid Exchange setup, Intune policy enforcement, or PowerShell automation — I can help you streamline your M365 environment and boost end-user productivity securely. ✅ Microsoft 365 Administration ✅ Exchange Online (Hybrid & Cloud) ✅ Microsoft Intune & Endpoint Manager ✅ PowerShell Automation ✅ Teams, SharePoint, OneDrive ✅ Defender, Purview, DLP, Compliance

As a former digital marketer turned technical systems developer, I don’t just build websites—I engineer complete, highly-automated business engines. If you need a GoHighLevel expert who goes beyond basic setups to develop custom marketplace plugins, complex n8n integrations, and high-performance front-end themes, you are in the right place. For over 9 years, I have helped clients exceed their business goals by merging marketing automation strategy with elite Jamstack development. 🚀 Proof of GHL Expertise (My Published Work): - Official GHL Marketplace Plugin: View on GHL Marketplace - n8n to GHL Integration Bridge: View on GitHub (Zeon Studio) - GHL-Supported Astro Theme (Automark): View on GitHub (Themefisher) 🏆 Professional Milestones & Certifications: - Completed GHL Part A - Admin Certification Exam (Passed with 96%) - Certified Top Rated Developer on Upwork - 39+ Successful Projects On Upwork - Worked for organizations like the UN, ISC, and Yale University - Largest Hugo theme provider in the ecosystem (Creator of Gethugothemes, Themefisher, and Statichunt) Area of Technical Expertise GoHighLevel & Automation Mastery: ✅ End-to-end GHL Account Setup & Architecture ✅ Advanced Workflow Automation & Pipeline Routing ✅ Snapshot Customization & Custom Snapshot Development ✅ Custom GHL Theme Development ✅ Complex 3rd-Party App Integrations (n8n, APIs, Webhooks) Jamstack & Web Development: ✅ Hugo & Astro theme development ✅ Webflow / WordPress / Shopify to Jamstack Migration ✅ Custom Jamstack solutions & Snipcart integrations ✅ Google PageSpeed score optimization (90+) ✅ CI/CD Pipeline Automation in Git (Netlify / Vercel) Soft Skill Expertise ✅ CSS Frameworks (Bootstrap / Tailwind / Bulma) ✅ Version Control (Github / Gitlab) ✅ CSS Preprocessors (SCSS / LESS) ✅ Technical Project Management & Digital Marketing Strategy 🛠 Tools I Use ✅ Marketing & Automation: GoHighLevel (GHL), n8n, Zapier ✅ Editor: VS Code / Sublime Text ✅ UI/UX & Wireframing: Figma, Sketch, XD ✅ Deployment & Cloud: Netlify / Vercel / Cloudflare Pages / Digital Ocean ✅ Backend/Database: Supabase Every project starts with a good conversation. Whether you need an individual developer to custom-code a GHL solution or a technical project manager to lead your existing team's architecture, I can help. 💬 Let's talk about your next project!

I'm a Full Stack Developer with 4 years of experience building modern, scalable, and high-performance web applications. I specialize in making responsive and user-friendly interfaces using Next.js, React, TailwindCSS, and shadcn/ui, combined with powerful backend systems using PHP and modern backend tools. I work extensively with WordPress for CMS-based solutions and build custom functionality, themes, and integrations tailored to client needs. I also develop full-stack applications using Supabase and Appwrite for authentication, databases, and real-time features. My focus is on clean architecture, performance optimization, and delivering production-ready applications with strong UX and maintainable codebases.