You will get your Web application done in Javascript, React js, TypeScript, Vue js,

Qaisar K.Status: Offline
Qaisar K. Qaisar K.
4.7
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Qaisar, priced and ready to go.
Qaisar K.Status: Offline
Qaisar K. Qaisar K.
4.7
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Qaisar, priced and ready to go.

Project details

Thank you for checking my Project Catalog.

I am a senior Javascript Developer with more than 7 years of experience in web development.

My Technology stack is React JS, Vue JS, PHP Laravel, Next JS, Nuxt Js, Angular Js Jquery, Boostrap and everything in Javascript. I worked with enterprise-level web-based applications.



I will be helping you to debug, create new features and work on your dream application and its optimization with some suggestions to make it great in the international market.



Please send me a message before placing an order to confirm the requirements.

PHP | Laravel | React | Vue | NextJs| NodeJs | Javascript | CI/CD | Docker | Terraform | Aws | Aws S3 | Aws CloudWatch | AWS EC2


Thank you

Qaisar
Programming Languages
HTML & CSS, JavaScript, TypeScript
What's included
Service Tiers Starter
$40
Standard
$550
Advanced
$3,200
Delivery Time 1 day 5 days 30 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Design Customization
Content Upload
Responsive Design
Source Code
4.7
85 reviews
89% Complete
2% Complete
2% Complete
4% Complete
2% Complete

DK

Daniel K.
5.00
Feb 26, 2026
Google API & Wordpress Integration Expert Needed (Maps & Reviews)

ST

Sean T.
5.00
Dec 14, 2025
App and API De

TM

Tiago M.
5.00
Aug 31, 2025
PHP | Symfony | Prestashop developer Qaisar delivered good work on this Prestashop development project and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were reasonably strong. At one point I asked for an additional milestone and he delivered. I enjoyed working with Qaisar and will likely have additional jobs for him in the future.

AK

Amanda K.
5.00
Jun 2, 2025
Software Developer - PHP / Laravel Developer with experience building APIs

AB

Artur B.
5.00
Nov 4, 2024
Develop Nagios API - invite We worked on many issues and technologies starting from PHP, dockers, website and more. All went good.
Qaisar K.Status: Offline

About Qaisar

Qaisar K.Status: Offline
Sr. Software developer | PHP Laravel Developer Full Stack Laravel Vue
100% Job Success
4.7  (85 reviews)
Lahore, Pakistan - 2:13 am local time
🚀 I recently fixed a PHP Laravel React Symfany | Next JS SaaS platform that was struggling with slow dashboard performance and unstable queue jobs. The main issue turned out to be inefficient database queries and poorly structured background processing. After restructuring queues, optimising queries, and introducing caching, page load time dropped by nearly 60%.

I leverage a modern AI-assisted workflow (OpenAI, Cursor & Claude Code) to speed up development, refactoring, and debugging. However, I do not blindly ship AI-generated code. Every change is manually reviewed, tested, and adjusted to ensure it matches your specific architecture and business logic.

🚀 Looking for a Senior Full Stack Developer who can build, scale, optimize, and take ownership of your product long-term?

I am a Senior Full Stack Software Engineer with 10+ years of experience helping startups, SaaS companies, and established businesses build high-performance web applications, AI-powered platforms, internal systems, CRMs, marketplaces, mobile applications, and enterprise software.

Recently, I helped a Laravel + Next.js SaaS platform reduce dashboard load times by nearly 60% by optimizing database queries, restructuring queue systems, and implementing intelligent caching strategies.

I don't just write code—I solve business problems, improve scalability, and help products grow.

⚙️ Core Expertise

✅ Full Stack Development
✅ SaaS Platform Development
✅ AI Applications & Automation
✅ API Development & Integrations
✅ System Architecture & Technical Leadership
✅ Performance Optimization
✅ Cloud Infrastructure & DevOps
✅ MVP Development
✅ Enterprise Software Development
✅ CRM & ERP Systems
✅ Marketplace Platforms
✅ Booking Systems
✅ Internal Business Tools

🧠 AI & Automation

✅ OpenAI / ChatGPT Integrations
✅ AI Agents
✅ Workflow Automation
✅ N8N Automation
✅ AI SaaS Applications
✅ AI Chatbots & Assistants
✅ Document Processing Systems
✅ LLM-Powered Products
✅ AI Content & Data Workflows
✅ Custom AI Integrations

🧱 Backend Development

✅ PHP
✅ Laravel
✅ Symfony
✅ CodeIgniter
✅ CakePHP
✅ Yii / Yii2
✅ REST APIs
✅ GraphQL
✅ Microservices
✅ FilamentPHP
✅ Livewire

🎨 Frontend Development

✅ React.js
✅ Next.js
✅ Vue.js
✅ Nuxt.js
✅ Angular
✅ TypeScript
✅ JavaScript (ES6+)
✅ Tailwind CSS
✅ Bootstrap
✅ Alpine.js
✅ jQuery
✅ AJAX
✅ Realtime Applications
✅ WebSockets

🗄️ Databases & Data

✅ MySQL
✅ PostgreSQL
✅ MongoDB
✅ Redis
✅ Firebase
✅ Firestore
✅ Supabase
✅ MSSQL
✅ Elasticsearch

☁️ Cloud & DevOps

✅ AWS
✅ Microsoft Azure
✅ DigitalOcean
✅ Docker
✅ CI/CD Pipelines
✅ Linux Administration
✅ Ubuntu
✅ AlmaLinux / RHEL
✅ cPanel / WHM
✅ Server Optimization
✅ Application Scaling

🛒 CMS & E-Commerce

✅ WordPress
✅ Shopify
✅ Magento
✅ Shopware
✅ PrestaShop
✅ Custom Themes & Plugins

🔗 Integrations

✅ Stripe
✅ PayPal
✅ Twilio
✅ Google APIs
✅ Google Maps
✅ Xero
✅ Mailchimp
✅ CRM Integrations
✅ ERP Integrations
✅ Payment Gateways
✅ Third-Party APIs

🚀 What I Build

• SaaS Platforms
• AI-Powered Products
• CRM & ERP Systems
• Marketplaces
• Booking Platforms
• Membership Platforms
• Admin Dashboards
• Internal Business Tools
• Customer Portals
• Mobile Applications
• Automation Systems
• Enterprise Applications
• API Platforms

Why Clients Hire Me:

✔️ 10+ Years of Professional Development Experience
✔️ Strong Product & Business Understanding
✔️ Clean, Maintainable, Scalable Code
✔️ Excellent Communication
✔️ Reliable Long-Term Technical Partner
✔️ Proven Experience Rescuing Struggling Projects
✔️ Full Ownership From Architecture to Deployment
✔️ Focus on Business Outcomes, Not Just Features

I work best with businesses looking for a long-term technical partner who can take ownership of architecture, development, optimization, and future growth.

Whether you're building a new SaaS product, integrating AI, modernizing a legacy application, scaling an existing platform, or need a senior engineer to lead development efforts, I can help.

Let's discuss your project and create something exceptional.

Steps for completing your project

After purchasing the project, send requirements so Qaisar can start the project.

Delivery time starts when Qaisar receives requirements from you.

Qaisar works on your project following the steps below.

Revisions may occur after the delivery date.

Start working on project

Local setup on my Machine

Start working on requirements and fixes

Review the work, release payment, and leave feedback to Qaisar.