k
khawar_0786

Khawar Shahzad

@khawar_0786

AI and Automation Specialist: Web and Mobile Apps, Bots, Data Solution

Paquistão
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
AI, Automation and Data Solutions Expert | Web and Mobile Apps | Chrome Extensions | Bots and Scrapers | ML and Desktop Apps I build custom software solutions across web, mobile, and desktop. My focus is on AI-powered systems, automation tools, bots, and intelligent data handling. My skills include: - Web and Mobile App Development - Custom Python Scripts, Web Scraping, - - Automation with Selenium - AI and Machine Learning Models - Chatbots and Smart Systems - Cross-Platform Desktop Apps - API Integration and Backend Services.... Saiba mais

Habilidades

k
khawar_0786
Khawar Shahzad
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento Multiplataforma
I will do mobile app development android app ios app, flutter app, ai mobile apps
A partir deUS$ 100 /projetoMais detalhes
Aplicativos de Desktop
I will code python java cpp web database automation bot programming project developer
A partir deUS$ 10 /projetoMais detalhes

Portfólio

Experiência profissional

Upwork

Software Engineer

Upwork • Freelance

Mar 2023 - Present • 3 yrs 4 mos

Developed high-performance systems and applications using C, C++, Java, and Python, applying low-level programming concepts, memory management, and object-oriented design principles across both systems-level and application-level projects. Built dynamic, responsive front-end interfaces using HTML5, CSS3, Bootstrap, JavaScript (ES6+), and React.js, ensuring cross-browser compatibility, mobile responsiveness, and optimized UI/UX across custom websites and web applications. Engineered robust back-end systems and server-side logic using Node.js and Python, designing and consuming RESTful APIs and GraphQL APIs for efficient, scalable data communication between client and server layers. Integrated and automated workflows using AI automation tools and APIs (OpenAI/LLM-based), building intelligent features such as chatbots, content generation pipelines, and process automation into client applications. Delivered full e-commerce and CMS solutions using WordPress and Shopify, including custom theme development, plugin/app customization, payment gateway integration, and performance tuning for production deployments. Executed thorough unit testing, integration testing, and splash/stress testing in C/C++ environments, debugging at both the compiler and runtime level to ensure code reliability, stability, and security. Delivered end-to-end custom software and website development, managing the full development lifecycle from architecture design and coding to deployment, version control (Git), and ongoing technical support.