Hire the Best JIRA Developers
in Bangladesh

Most of my work is multi-tenant SaaS on Laravel and React. Tenant isolation, subscription billing, roles and permissions, the parts that get messy once you have real customers. 15 years with Laravel and React, Top Rated Plus, over $200K earned here, and about 3 years working with Australian teams. ⚙️ WHAT I BUILD WITH LARAVEL + REACT • Multi-tenant Laravel apps. Single database or database-per-tenant, workspace and team models, feature gating, white labeling. • Subscription billing with Laravel Cashier, Stripe and Paddle. Proration and mid-cycle plan changes are where most of these break, so I spend time there. • React front ends that don't slow down as the app grows. Inertia.js if you want a Laravel + React monorepo, or a React SPA against a Laravel REST API. TanStack Query, Tailwind. • Real-time React dashboards on Laravel WebSockets, with Horizon handling the queues. • OpenAI and Claude features built into Laravel services and React interfaces. 🎯 WHAT PEOPLE USUALLY COME TO ME WITH A Laravel SaaS that was fine at 10 tenants and is struggling at 200. Billing that looks right until you check the numbers at the end of the month. A Laravel codebase three or four versions behind that needs to get current without a rewrite. A Blade and jQuery front end that everyone agrees should be React. Or a Laravel + React MVP that has to turn into an actual product before the next raise, which usually means tenancy, roles, usage metering and an admin panel. I've built dozens of Laravel and React applications on AWS over the years. Two of them I'm still proud of: a Laravel platform on Google Cloud for BRAC that serves over a million users, and a patient records system for Evercare Hospitals on Oracle Cloud. Both were the kind of project where downtime is not an option, and that habit carried over into how I run smaller Laravel and React jobs. 🤝 HOW I WORK I'm in Bangladesh and I work Australian hours, so we actually overlap during your day. At the end of each session I send a short note covering what I finished, what's next, and anything I'm stuck on. Nothing formal, but you're never left wondering. I handle the deployment side too. AWS or GCP, CI/CD, queue workers, monitoring. It saves you having to coordinate between a developer and a sysadmin. ✅ GOOD FIT IF You have a Laravel + React SaaS running or nearly there, and you're looking for someone to stay with it rather than the cheapest quote this week. My rate is $50/hr and I keep it there. I'd rather work with a few clients for years than raise prices on them every few months. Probably not a good fit if you need one-off WordPress work, or a rewrite finished by Friday. If you want to talk through what you're building, send me a message. I usually reply within a few hours during AU business hours.

Hello! I’m Zehad Hasan. I specialize in building high-performance web and mobile applications using modern frameworks like React, Vue, and Flutter. Whether you need a pixel-perfect web interface or a seamless mobile app for iOS and Android, I deliver clean, scalable, and maintainable code. If your current project is suffering from "spaghetti code" or performance bottlenecks, I offer a Vibe Code Cleanup—refactoring your codebase to ensure it’s fast, modular, and easy to scale. 🛠️ Technical Expertise Mobile Development: Flutter (Dart), Ionic, Capacitor Web Frontend: React.js (Next.js), Vue 3 (Nuxt.js), JavaScript (ES6+) Styling & UI: TailwindCSS, Nuxt UI, W3C Valid HTML5 & CSS3 Tools & Workflow: Git/GitHub, Bitbucket, Jira, API Integration 🚀 Why Choose Me? Code Cleanup Specialist: I transform messy codebases into clean, professional-grade software. Cross-Platform Efficiency: I build once and deploy to Web, iOS, and Android to save you time and budget. Performance Focused: I prioritize SEO, fast load times, and smooth animations (60fps). Reliable Partner: Clear communication and professional version control (GitHub/Bitbucket/Jira). "I don't just write code; I build solutions that grow with your business." Let’s discuss your project goals. I’m ready to help you hit your next milestone! Sincerely, Zehad Hasan

🎖️ 𝟓+ 𝐘𝐄𝐀𝐑𝐒 𝐎𝐅 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄 💻 𝟏2𝟎+ 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒 ⭐️ 𝟗𝟖% 𝐒𝐀𝐓𝐈𝐒𝐅𝐈𝐄𝐃 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 Building a SaaS product, web application, or mobile app? You're in the right place. Hi! I'm Tanvir. I'm not just a designer who makes screens look good — I help businesses simplify complex workflows and create intuitive user experiences that people actually enjoy using. Whether you're building a new SaaS platform, redesigning an existing product, or launching an MVP, I focus on creating user-friendly interfaces that are scalable, developer-friendly, and aligned with your business goals. What I actually do: • A clean Figma file organized for handoff with Design systems and components. • Responsive Web App Design layouts with clear hierarchy and data density rules • Mobile App Design screens aligned to native patterns and real device constraints • Full state coverage (loading, errors, empty states, permissions). • Web app & mobile app design that reduces support tickets • Workflows that feel smooth, not confusing Results clients see: ✅ +10-30% better onboarding completion ✅ +5-20% higher conversions on key actions ✅ -15-35% fewer support tickets from confusion ✅ Faster releases with less rework Best at: Dashboards, tables, filters, forms, settings, permissions, admin panels, mobile flows—anything with real logic. My Work Process: • Understand your goals and users • Map out journeys and edge cases • Wireframe, then hi-fi design in Figma • Build your design system • Handoff + QA support Tools: Figma, FigJam. Slack, Notion, Jira for collab. Why We’ll Work Well Together😊 • You Save Time (and Money): I use strong product judgment to ask the tough questions upfront, catching logic gaps before they turn into expensive dev rework. • Total Transparency: No "black box" design here. You get clear communication, fast iterations, and zero surprises on delivery day. • No Technical Debt: I don't just design for looks. I balance usability with your engineering constraints, ensuring everything we build is actually feasible to ship. • Scalable Thinking: You aren't just getting one-off screens. I build consistent systems for your Web and Mobile apps that your team can reuse and grow as the product evolves. Ready to Move the Needle? Just drop your product link (or a quick brief) and tell me about the biggest bottleneck you're facing right now. I’ll get back to you with a practical, no-fluff plan that outlines exactly how we'll hit your goals, the specific deliverables you’ll receive, and the fastest path to seeing real, measurable improvements in your product's performance.

Are you looking for a Google Play Console expert to help you pass the mandatory closed testing phase? I specialize in providing the 12 testers and 14 days of continuous engagement required for new developer accounts to gain Production Access. With a 100% success rate, I help developers move from closed beta to a live Play Store release. I don't use bots or emulators; I provide authentic manual app testing using a fleet of 12+ real Android devices (Samsung, Pixel, Xiaomi, etc.). This ensures your Google Play production access application is approved without flags or policy rejections. 🚀 My Google Play Testing Services: ✅ Closed Testing Management: Complete handling of the 14-day testing period to satisfy Google Play’s engagement requirements. ✅ Production Access Strategy: Expert guidance on the Google Play Console application process to ensure a 100% approval rate. ✅ Real-Device QA Testing: Professional mobile app testing on 12+ physical devices to provide authentic usage data and performance metrics. ✅ Bug Reporting & Analysis: Detailed QA audits to identify UI/UX glitches, crashes, and functional bugs before your public launch. ✅ Policy Compliance: Pre-submission reviews to ensure your app follows the latest Google Play Developer Program Policies. 🛠️ Devices & Tools: ✅ Physical Devices: 12+ Real Android phones (Android 10 to Android 14). ✅ Platforms: Google Play Console, Firebase App Distribution, Jira. ✅ Testing Types: Manual Testing, Usability Testing, Regression Testing, and Beta Testing. I am committed to clear communication, high-quality app QA, and fast turnarounds. Let’s get your app through closed testing and ready for production! Contact me today to successfully launch your app on the Google Play Store!

I'm a software engineer with 5+ years of experience building production-grade web apps, mobile apps, and AI-powered products for clients across Bangladesh, Japan, Saudi Arabia, and the UK. 15+ projects delivered, 6+ AI products live in production. Full Stack Web Development Backend systems using Django, Flask, FastAPI, and Spring Boot. Built complete SaaS platforms, ERP systems, hotel management platforms, and government fintech applications (Java JEE, Oracle Cloud). Experienced with REST APIs, database design (PostgreSQL, MySQL, Oracle), and frontend integration with React and Streamlit. Mobile App Development Cross-platform mobile apps with Flutter/Dart — including fintech apps for government organizations and hotel management apps with AI chatbot integration. AI & Machine Learning LLM-powered chatbots and RAG systems, multi-agent automation, computer vision (YOLOv8, OpenCV, OpenVINO), emotion detection, pose estimation, and NLP pipelines. Built real-time analytics dashboards and intelligent document processing tools. Cloud & DevOps Deployment and infrastructure on AWS and GCP — Docker, CI/CD, Cloud Run, Cloud Functions, Terraform. Notable projects include an emotion-driven campaign analytics platform for VML (a global agency), AI medical assistant SaaS, government financial chatbots, CCTV surveillance systems, and real-time factory production tracking.

Hey, I’m Shah — a Technical Project Manager who lives at the intersection of tech, business, and execution. Over the past 6+ years, I’ve led 25+ eCommerce projects across Shopify, Magento, BigCommerce, and Salesforce, helping brands grow, scale, and simplify their operations. I’m not just managing timelines — I’m deep in the details. From handling GitHub workflows and shaping technical architecture to rolling out AI-powered automation and cloud solutions, I make sure ideas turn into real, measurable results. I’ve worked across B2B and B2C environments, led remote teams, and delivered projects that improve performance, user experience, and revenue. I’m certified in Scrum, Azure, and Google Cloud, with a strong foundation in development (HTML, CSS, JavaScript, PHP, React, SQL) — which means I can speak both business and developer fluently. I care about clean execution, smart systems, and clear communication. If there’s chaos, I bring structure. If there’s friction, I streamline it. And if there’s opportunity, I build a system to capture it. Let’s connect and build something great together. 🚀