You will get Custom Web Application Development | Full Stack Expertise
Rising Talent
Rising Talent
Project details
As a seasoned Full Stack Developer, I specialize in Custom Web Application Development using modern frameworks like React.js and Node.js. With over 4 years of experience building scalable and secure applications, I ensure that every solution is tailored to your needs, providing a seamless user experience.
Whether you need a SaaS platform, CRM system, or a dynamic web portal, I have the expertise to transform your vision into a reality. My approach combines clean, maintainable code with intuitive UI/UX design, ensuring your web application not only performs well but also stands out in terms of usability.
What You Get:
1. Custom Web Application Design & Development: Full-cycle development from concept to deployment, including front-end, back-end, and database setup.
2. Responsive Design: Ensuring your web application looks great on all devices—desktop, tablet, and mobile.
3. API Integration: Integrate third-party services like payment gateways, CRM tools, and cloud services to extend your application’s functionality.
4. Performance Optimization: Code optimization and database management to ensure your application is fast, secure, and scalable.
5. Ongoing Support & Maintenance
Whether you need a SaaS platform, CRM system, or a dynamic web portal, I have the expertise to transform your vision into a reality. My approach combines clean, maintainable code with intuitive UI/UX design, ensuring your web application not only performs well but also stands out in terms of usability.
What You Get:
1. Custom Web Application Design & Development: Full-cycle development from concept to deployment, including front-end, back-end, and database setup.
2. Responsive Design: Ensuring your web application looks great on all devices—desktop, tablet, and mobile.
3. API Integration: Integrate third-party services like payment gateways, CRM tools, and cloud services to extend your application’s functionality.
4. Performance Optimization: Code optimization and database management to ensure your application is fast, secure, and scalable.
5. Ongoing Support & Maintenance
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, DesignWhat's included
| Service Tiers |
Starter
$2,500
|
Standard
$6,500
|
Advanced
$20,000
|
|---|---|---|---|
| Delivery Time | 30 days | 60 days | 70 days |
Number of Revisions | 1 | 1 | 2 |
Number of Pages | 1 | 4 | 15 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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TK
Tyler K.
Jan 5, 2026
Stripe Account Setup and Integration with Kahunas.io
Mobusher and his team were great! Quick and concise communication, and finished the job early! They fully integrated stripe to my website, and handled my complicated set up with ease. They have operated with the highest level of professionalism! I will definitely be using them again!
JT
Jeremy T.
Sep 30, 2025
Report Ap Development
Outstanding work—delivered a robust, well-documented reporting app on time and above spec. Clear communication, proactive problem-solving, and strong technical execution. Highly recommend and will rehire.
JR
Javier R.
Aug 12, 2025
Apple Pay & Google Pay Integration for Premium Plan Payments
Mobi and his team have been exceptional partners in delivering high-quality mobile application features for our client using Flutter. Their work consistently meets a high standard of excellence that aligns perfectly with our own. The client thoroughly enjoys working with them, and their clear communication and professionalism make collaboration seamless. They actively contribute valuable feedback to our UX and UI designers, helping to refine and elevate the product experience. By efficiently fulfilling client requests and minimizing our overhead, Mobi’s agency enables everyone involved to focus on what matters most, delivering outstanding results.
MC
Maurice C.
Jun 18, 2025
Software Developer for QA and Bug Fixing
About Mobusher
AI Automation Engineer | AI Agents | n8n | Make | Claude
76%
Job Success
Islamabad, Pakistan - 3:34 am local time
HOW I CAN HELP YOU
â–Ş Build AI Agents and Multi-Agent Systems: I will design agents that handle multi-step decisions, tool use, and run your workflows end to end without manual intervention
â–Ş Automate Your Workflows: I will connect your CRM, email, and internal tools using n8n, Make, and Zapier, built to stay reliable as your volume scales
â–Ş Set Up Voice AI and Conversational Agents: I will build real-time voice and chat agents that handle support, qualification, and engagement for you around the clock
â–Ş Build You Custom AI Chatbots and Assistants: I will create customer-facing or internal tools trained on your own data, so your team and customers get accurate answers instantly
â–Ş Integrate Your CRM and Systems: I will connect HubSpot, GoHighLevel, or your existing tools through custom API integrations, with backend architecture built for monitoring and scale from day one.
TECH STACK
• Node.js and Python for backend development
• OpenAI and Claude for LLM-based AI systems
• n8n and Make for workflow automation
• VAPI and Retell AI for voice agents
• API integrations with CRMs, marketing tools, and databases
RECENT WORK
1 - Implemented the complete technical build of a B2B procurement platform (Weprogy) including 10+ interconnected Airtable tables, a geo-based vendor matching engine, a 6-tier subscription and permissions system, and 15+ automations handling the full platform lifecycle.
2 - Built an AI-powered lead enrichment pipeline (n8n + OpenAI) that researched and verified business contact data, synced qualified leads into GoHighLevel, and triggered personalized email outreach at scale.
3 - Developed an AI Slack support agent with query classification and automated escalation, cutting manual ticket handling and giving employees instant, context-aware responses.
4 - Delivered a centralized compliance management portal for a fleet/logistics client, replacing manual tracking with a live dashboard, automated expiry alerts, and a Kanban task system.
Most of my clients are companies whose operations have grown faster than their internal systems and they need technology that can automate workflows, connect tools, and scale with their business.
If you're looking to build AI-powered software, agentic workflows, deploy AI voice agents, or develop custom applications, feel free to message me and let's discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Mobusher can start the project.
Delivery time starts when Mobusher receives requirements from you.
Mobusher works on your project following the steps below.
Revisions may occur after the delivery date.
Internal Review
Internal Review and Testing of the application.