You will get Boost Efficiency with Chatbot Development & AI Integration
Top Rated
Project details
Losing customers due to slow response times or overwhelmed support teams? I help businesses automate their customer interactions using smart, AI-powered chatbots that reduce costs, improve support, and deliver fast, personalized service—at scale.
Being Top-Rated Upwork Developer, I’ve helped clients:
✔️ Cut response times and reduce support costs
✔️ Automate repetitive tasks without losing the human touch
✔️ Scale support across platforms as their business grows
✔️ Turn chatbots into lead-gen engines and sales assistants
Services Include:
• Custom AI Chatbots for support, booking, transactions & more
• NLP integration for accurate, human-like interactions
• Omnichannel deployment (web, app, socials, messaging)
• AI-powered lead qualification & recommendations
• CRM, helpdesk & data system integrations
Tech I Work With:
Dialogflow, Rasa, ManyChat, Chatfuel, Node.js, Python, TensorFlow, AWS, Azure, REST APIs & more
Why Work With Me?
✔️ Tailored solutions aligned with your business goals
✔️ Seamless CRM + platform integrations
✔️ Focused on results: better engagement, faster support, lower costs
Let’s build an AI chatbot that works while you sleep.
Being Top-Rated Upwork Developer, I’ve helped clients:
✔️ Cut response times and reduce support costs
✔️ Automate repetitive tasks without losing the human touch
✔️ Scale support across platforms as their business grows
✔️ Turn chatbots into lead-gen engines and sales assistants
Services Include:
• Custom AI Chatbots for support, booking, transactions & more
• NLP integration for accurate, human-like interactions
• Omnichannel deployment (web, app, socials, messaging)
• AI-powered lead qualification & recommendations
• CRM, helpdesk & data system integrations
Tech I Work With:
Dialogflow, Rasa, ManyChat, Chatfuel, Node.js, Python, TensorFlow, AWS, Azure, REST APIs & more
Why Work With Me?
✔️ Tailored solutions aligned with your business goals
✔️ Seamless CRM + platform integrations
✔️ Focused on results: better engagement, faster support, lower costs
Let’s build an AI chatbot that works while you sleep.
Programming Languages
PHP, Python, JavaWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 5 | 10 | 15 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
15 reviews
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AK
Antony K.
Jun 14, 2026
Exceptional Team For a Mobile And Web App in an innovative project
Another great experience working with Yasir and his agency. Umer, Waqas, and the entire team are professional, communicative, reliable, and consistently deliver high-quality work. Collaboration is always smooth, and their commitment to the project's success makes them a pleasure to work with. Looking forward to many more projects together.
AK
Antony K.
Dec 10, 2025
Exceptional Tech Team for Innovative Project Web and Mobile
Working with the company and Umer was truly exceptional. Their responsiveness, technical maturity, and commitment to best practices created a development experience that felt both effortless and deeply professional. Umer, Waqas and Bisma whose leadership and thoughtful guidance shaped the project’s direction and ensured every stage moved forward with clarity and confidence.
The project leadership and team demonstrated real ownership - working independently while maintaining transparent communication, anticipating challenges, and consistently delivering with precision and care. Their depth, collaboration, and dedication, together with handling and solving complex issues, elevated the entire project beyond expectations.
A remarkable partnership, and one I look forward to continuing.
The project leadership and team demonstrated real ownership - working independently while maintaining transparent communication, anticipating challenges, and consistently delivering with precision and care. Their depth, collaboration, and dedication, together with handling and solving complex issues, elevated the entire project beyond expectations.
A remarkable partnership, and one I look forward to continuing.
JT
Jf T.
Nov 25, 2025
Word Press : French/English Version + assessments
These people are real professionals : structured, skilled, agile and very kind. And they built tools from scratch. Love the result I got for my website with their work. Thank you !
AK
Antony K.
Apr 21, 2025
Learning sessions for raising the bar of my company tech skills from top-level professions
I've had the pleasure of working with this Yasir's company Zeki Expert Solutions agency - for learning sessions. Umer, Waqas and the team, were there for anything. From the very beginning, their approach was incredibly professional, structured, and deeply insightful. They don't just skim the surface—they dive into the details, ensuring every concept is understood and every question is thoughtfully addressed.
What really stood out to me was their ability to explain even the most complex technical topics with clarity and patience. The sessions were always tailored to my pace and needs, which made the learning process feel both empowering and enjoyable. They consistently created a space where I felt comfortable asking questions, exploring new ideas, and growing my skill set.
If you're looking for a tech partner that brings depth, professionalism, and a truly supportive attitude to every session—this is the company and the team you want.
What really stood out to me was their ability to explain even the most complex technical topics with clarity and patience. The sessions were always tailored to my pace and needs, which made the learning process feel both empowering and enjoyable. They consistently created a space where I felt comfortable asking questions, exploring new ideas, and growing my skill set.
If you're looking for a tech partner that brings depth, professionalism, and a truly supportive attitude to every session—this is the company and the team you want.
JM
Justin M.
Mar 20, 2025
Amazing Full-Stack Developer Needed: Long-Term, Full-Time Work
Great experience working with this team! They delivered quality work, communicated clearly, and handled challenges with professionalism. Would definitely work with them again.
About Yasir
AI SaaS Engineer | AI Agents, RAG & Scalable Platforms
100%
Job Success
Islamabad, Pakistan - 9:31 pm local time
I’m a Senior Full Stack Engineer with 15+ years of experience building AI-powered SaaS platforms, enterprise web applications, and scalable backend systems with a strong focus on automation and integration.
I help companies design and build production-grade systems that combine AI, APIs, and modern cloud architecture to streamline operations, improve workflows, and scale efficiently.
My core strength lies in building reliable, maintainable, and high-performance systems where automation and integration are central to the product architecture — not an afterthought.
𝐖𝐡𝐚𝐭 𝐈 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐈𝐧
* AI SaaS platforms and intelligent automation systems
* Workflow automation and integration solutions
* RAG systems and LLM-powered applications (OpenAI, AI agents)
* Scalable backend architecture (Node.js, .NET, Express)
* Full-stack web applications (React, Next.js, Angular)
* API design, integration, and system orchestration
* Multi-tenant SaaS platforms and enterprise dashboards
𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
* Full Stack Development (MERN / MEAN / .NET)
* API Integration & System Design
* Automation and Integration of Business Workflows
* AI Integration (OpenAI APIs, RAG pipelines, AI agents)
* PostgreSQL & MongoDB database architecture
* Cloud deployments & scalable backend systems
* Performance optimization & production debugging
𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫
* End-to-end SaaS product development
* Scalable backend systems with clean architecture
* AI-powered automation and integration pipelines
* Production-ready APIs and secure systems
* High-performance dashboards and admin systems
* Maintainable, well-structured codebases
𝐂𝐥𝐢𝐞𝐧𝐭 𝐕𝐚𝐥𝐮𝐞
Clients typically hire me for:
✔ Turning complex workflows into scalable systems
✔ Building AI-powered automation layers
✔ Improving system performance and reliability
✔ Integrating multiple APIs into unified platforms
✔ Delivering production-ready SaaS products
I specialize in building scalable AI SaaS systems with deep focus on automation and integration, ensuring businesses can streamline operations, reduce manual work, and scale efficiently through modern cloud-based architectures.
If you're looking for a long-term engineering partner who can design and build AI SaaS platforms with strong emphasis on automation and integration, I’d be happy to collaborate.
Steps for completing your project
After purchasing the project, send requirements so Yasir can start the project.
Delivery time starts when Yasir receives requirements from you.
Yasir works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Strategy
We start by understanding your specific needs and defining the chatbot’s goals: Whether it’s customer support, sales, or lead generation, we’ll create a roadmap for your AI solution.
Chatbot Design & Development
I design the conversation flow, ensuring it feels natural, intuitive, and engaging for users. I then develop the chatbot, integrating AI and NLP for optimal performance.