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Yasir
@myasirkhan575
Full Stack AI SaaS Developer and OpenAI LLM Expert
Pakistan
English, Urdu
About me
I am a Full Stack Developer specializing in AI‑powered SaaS web applications and LLM integration. I help businesses integrate OpenAI, GPT models, and ChatGPT APIs into production‑ready SaaS platforms with secure, scalable architecture. My expertise includes Node.js, React, TypeScript, PostgreSQL, vector databases, prompt engineering, and AI workflows. I deliver intelligent, maintainable AI web apps tailored to your needs.
Let’s build your AI product.
Skills
Yasir
Offline •
See my services
Custom Websites
I will build ai powered saas web application using openai and llm
Full Stack Web Applications
I will build ai saas web applications with cloud architecture
Portfolio
Work experience
Senior Full Stack & DevOps Engineer
Aretec Inc • Full-time
Jan 2023 - Feb 2026 • 3 yrs 1 mo
A technology company specializing in SaaS platforms Spearheaded migration to React + Node.js microservices architecture, boosting system scalability by 40% Automated deployments via Jenkins and GitHub Actions pipelines, reducing release cycle time from 2 hours to 20 minutes Designed and optimized RESTful APIs and PostgreSQL queries, lowering API response latency by 60% Managed cloud deployments on AWS/GCP using Docker & Kubernetes, ensuring 99.9% uptime Collaborated across cross-functional teams to align DevOps practices, improving deployment success rate by 35%
Full Stack Engineer
Entrolics LLC • Full-time
Dec 2021 - Dec 2022 • 1 yr
A company focused on innovative web solutions Built React-based analytics dashboards, cutting client onboarding time by 25% Integrated AI-powered chatbots with Node.js backend, improving customer support response time by 40% Enhanced UI/UX across multiple products, raising client satisfaction scores from 3.8 to 4.6/5 Developed responsive web applications serving 1,000+ concurrent users
Full Stack Developer
Mac3bi • Full-time
Dec 2018 - Dec 2021 • 3 yrs
A firm specializing in business intelligence solutions Improved web application performance by 55% through code optimization and lazy loading implementation Integrated REST APIs into React applications, enabling real-time reporting for 5,000+ users Partnered with backend engineers to deliver comprehensive SaaS dashboards, reducing reporting time by 30% Implemented responsive design principles, ensuring cross-browser compatibility
4 Reviews
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Rating Breakdown
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- Service as described
1-4 out of 4 Reviews
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addisonmarlet
Australia
Helpful?
poromaa
Sweden
The delivery is outstanding for this price and time. Mr Myasir Khan got a copy that was used on the app store (3 pages of text in a pdf), and some screenshots and managed to string all that together into a very nice product page that is just minor tweaks from a deployment. I'm happy to see how Khan has really put though into placements of texts and images.
Helpful?
chubyilo2592
United Kingdom
Really great! he went the extra mile to ensure the website was delivered and even added an extra screenshot of my app. lovely to work with him and will definitely contact him again in future. SMART RELIABLE AND AFFORDABLE
Seller's Response
Helpful?
mansoorh876
Pakistan
I really enjoyed working with him, he was super helpful and explained everything to me. I highly recommend him. He was fast on delivering with excellent results.
Helpful?
