Full-Stack Developer & AI Engineer

K.H. Solutionz is seeking a talented Full-Stack Developer & AI Engineer based in Karachi, Pakistan, to join their team on a full-time, on-site basis. The ideal candidate will have extensive experience in developing and maintaining web and mobile applications, leveraging AI-powered development tools, and building SaaS platforms and business process automation solutions. This role requires a proactive individual capable of creating scalable, production-ready digital products by integrating modern programming technologies with AI-assisted development techniques.

Key Responsibilities
- Develop responsive websites and e-commerce platforms using WordPress, Elementor, WooCommerce, and Shopify.
- Build custom CMS platforms, dashboards, CRM systems, and SaaS applications tailored to business needs.
- Create Android and cross-platform mobile applications utilizing Flutter.
- Design and implement AI agents, intelligent chatbots, and automated business workflows.
- Employ AI-assisted development tools such as Claude Code, Cursor, and ChatGPT to accelerate software creation.
- Develop and manage n8n workflows for WhatsApp, email, CRM, and other business operations.
- Integrate OpenAI APIs, Claude APIs, WhatsApp Cloud API, and various third-party services.
- Develop backend systems, RESTful APIs, and manage database integrations.
- Debug, test, and optimize existing websites and applications to enhance performance and security.
- Produce 3 to 5 website mockups or design concepts daily using AI-powered design tools.
- Collaborate closely with the Founder and team members to innovate and implement new digital solutions.

Required Qualifications
- Proven experience in full-stack web and mobile application development.
- Hands-on expertise with AI-powered development tools for building and modifying applications.
- Strong knowledge of frontend and backend technologies including WordPress, Elementor, WooCommerce, Shopify, HTML, CSS, JavaScript, PHP, React, Next.js, and Node.js.
- Proficiency in mobile app development using Flutter and Android platforms.
- Experience with AI development platforms such as Claude Code, Cursor, and ChatGPT.
- Skilled in workflow automation using n8n and API integrations including OpenAI, Claude, and WhatsApp Cloud APIs.
- Familiarity with backend infrastructure including CMS, CRM, SaaS development, database management, Firebase, Git version control, and application deployment.
- Ability to troubleshoot technical issues, optimize applications, and ensure scalability, security, and responsiveness.
- Strong problem-solving skills, ability to manage multiple projects independently, and meet deadlines.
- A portfolio showcasing developed websites, applications, and automation projects is essential.

Application Requirements
Candidates should submit an updated CV along with a portfolio or links to live projects. Providing a GitHub profile is encouraged if available. Examples of AI agents, automation workflows, and experience with WordPress, Shopify, Flutter, and SaaS development should be included. Additionally, candidates should list AI tools and technologies they have used, state their expected monthly salary, and indicate availability and joining timeline.

Compensation and Work Location
The monthly salary range for this position is Rs50,000 to Rs65,000. The role requires working on-site at the Karachi office.

This opportunity is ideal for a motivated developer who thrives in a dynamic environment and is eager to push the boundaries of AI-driven software development and automation within a growing company.