You will get Client management &appointment booking platform with MEAN Stac |MERN STACK
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WELCOME TO MY GIG!
I WILL BUILD A MARKETPLACE, SUBSCRIPTION, OR APPOINTMENT BOOKING WEB APP WITH ANGULARJS
Are you looking for an AngularJS web application developer to create a marketplace, subscription-based platform, or appointment booking web app?
With my expertise, I will design and develop a responsive, user-friendly, and feature-rich application tailored to your business needs. Whether you need a marketplace, SaaS subscription model, or appointment booking system, I've got you covered!
My Services Include:
Custom Marketplace Development using AngularJS
Subscription-Based Web Apps with Stripe Integration
Appointment Booking Systems with Calendar & Scheduling Features
Responsive Design for Desktop, Tablet & Mobile
Workflow Automation & API Integration
User Authentication & Role Management
Scalable and High-Performance Development
Let's bring your idea to life with AngularJS!
Feel free to tweak any details to better fit your style or service offerings!
I WILL BUILD A MARKETPLACE, SUBSCRIPTION, OR APPOINTMENT BOOKING WEB APP WITH ANGULARJS
Are you looking for an AngularJS web application developer to create a marketplace, subscription-based platform, or appointment booking web app?
With my expertise, I will design and develop a responsive, user-friendly, and feature-rich application tailored to your business needs. Whether you need a marketplace, SaaS subscription model, or appointment booking system, I've got you covered!
My Services Include:
Custom Marketplace Development using AngularJS
Subscription-Based Web Apps with Stripe Integration
Appointment Booking Systems with Calendar & Scheduling Features
Responsive Design for Desktop, Tablet & Mobile
Workflow Automation & API Integration
User Authentication & Role Management
Scalable and High-Performance Development
Let's bring your idea to life with AngularJS!
Feel free to tweak any details to better fit your style or service offerings!
Programming Languages
PHP, JavaScript, ASP.NETCoding Expertise
DesignWhat's included
| Service Tiers |
Starter
$69
|
Standard
$799
|
Advanced
$2,499
|
|---|---|---|---|
| Delivery Time | 1 day | 5 days | 27 days |
Number of Revisions | 0 | 1 | 3 |
Number of Pages | 0 | 1 | 20 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | ||
Source Code | - | - |
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ML
Michael L.
Mar 4, 2026
Angualar/full stack developer
Sachin was fantasic. Very happy with his work, his skill, communication and professionalism, will definately hire him again. Highly recommend!
AC
Aman C.
Jan 14, 2026
Website Cafe du Reve
Sachin did an excellent job on the Café du Rêve website. He was a clear communicator, highly detail-oriented, and consistently focused on quality. He approached challenges with a solution-oriented mindset and was accountable for delivering results aligned with our brand vision. His responsiveness and professionalism made the collaboration smooth and efficient. I would confidently recommend Sachin to clients seeking a reliable and quality-driven web developer.
TJ
Theis J.
Nov 26, 2025
Extra man on the team
They are very fast at responding and helping out and communication. Manas is a super star. Unfortunately the quality of their work is not the best and we decided to stop working with them after no improvement after giving feedback multiple times.
PL
Per Christian L.
May 25, 2025
1 week Test Sprint - Web Viewer Fixes & Improvements
Excellent job. Great communication. Will absolutely use them again.
DD
Damian D.
Feb 9, 2024
Reputation Builder
About Sachin
AI-Powered MEAN/MERN Engineer | LLM Integration Specialist
100%
Job Success
Mandi, India - 2:07 pm local time
You don’t just need fast code. You need well-architected, production-ready software delivered efficiently.
I’m a senior full-stack engineer with 7+ years of experience in Angular, React, and Node.js, combined with an AI-assisted development workflow (Cursor AI, Claude Code, v0, LLM APIs) that helps reduce build time without compromising quality.
I focus on shipping clean, scalable products from AI-powered MVPs and LLM integrations to enterprise-grade web applications.
𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬:
☛AI SaaS Platform (9 days):
Built a GPT-4o-powered document analysis tool with RAG, embeddings, and a React dashboard, launched to 200+ beta users.
☛E-Commerce Marketplace (6 days)
Delivered an Angular + Node.js marketplace with Stripe payments, real-time inventory, and AWS deployment.
☛Automotive ERP (12 days)
Replaced a legacy system with a custom Angular ERP, reducing admin workload by 60%.
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞:
Efficient, AI-Assisted Delivery – AI tools help accelerate development, reduce boilerplate, and catch issues early.
Practical LLM Experience – Real-world production use of OpenAI, Claude, Gemini, Replicate, ElevenLabs, and Fal.ai.
End-to-End Ownership – Frontend, backend, database, and deployment handled by one senior engineer.
Consistent Track Record – Top-Rated on Upwork with a 100% Job Success Score.
Strong Technical Judgment – I help shape the right solution, not just implement features.
Clear, Reliable Communication – Async-friendly, proactive updates, and transparent progress.
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝:
AI-Powered SaaS MVPs – Angular or React frontends with NestJS / Node.js backends
Intelligent Chatbots & AI Agents – Context-aware bots with tools, memory, and RAG
AI Automation Workflows – n8n or custom-built LLM-driven automations
Enterprise Web Applications – Advanced Angular apps (v10–18)
APIs & Microservices – RESTful and GraphQL services
E-Commerce & Payments – Stripe, Braintree, Authorize.Net
Custom ERP & Business Systems
Third-Party API Integrations
𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:
𝐀𝐈 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧:
LLM APIs: OpenAI (GPT-4o), Anthropic Claude, Google Gemini, Replicate, ElevenLabs, Fal.ai
RAG Pipelines: Embeddings, vector search, document ingestion & retrieval
Automation: n8n workflows, custom LLM orchestration, model fine-tuning
AI Dev Tools: Cursor AI, Claude Code, GitHub Copilot, Replit Agent
Generative Pipelines: Text, image, audio, and video generation
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝:
Angular 10–18 (CLI, Universal/SSR, Ivy, Lazy Loading, Reactive Forms, i18n)
React v18 (Hooks, Context, Next.js–ready)
TypeScript & JavaScript (ES2022+)
UI Libraries & Styling: PrimeNG, Angular Material, Tailwind CSS
AI UI Tooling: v0 by Vercel, Lovable.dev, Bolt.new (rapid component generation)
𝐁𝐚𝐜𝐤𝐞𝐧𝐝:
Node.js v18+, Express.js, NestJS
API Architectures: RESTful APIs, GraphQL, WebSockets
Databases: MySQL, PostgreSQL, MongoDB, SQL Server
𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
Cloud Platforms: AWS (EC2, S3, Lambda), Microsoft Azure, Google App Engine, DigitalOcean
Version Control & CI/CD: GitHub, GitLab, Bitbucket, automated pipelines
Project Management: Jira, ClickUp, Trello
Methodologies: Agile / Scrum
𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤:
Discovery & Scoping (Day 1):
I review your requirements, define the architecture, select the right tech stack, and deliver a clear technical scope with realistic timelines, no guesswork or vague estimates.
AI-Accelerated Build (Days 2–N):
I use AI tools like Cursor AI and Claude Code to speed up development, refactor confidently, and catch issues early, maintaining high code quality while moving fast.
Continuous Integration & Testing:
Automated tests, cross-device QA, and performance optimization are built into every sprint, not treated as an afterthought.
Cloud Deployment & Handoff:
I handle production deployment on AWS or Azure, set up CI/CD pipelines, and provide clean documentation so your team can take over with confidence.
Ongoing Support & Iteration:
After launch, I support maintenance, security updates, and feature enhancements, acting as a long-term technical partner, not just a contractor.
𝐋𝐞𝐭’𝐬 𝐬𝐡𝐢𝐩 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐫𝐞𝐚𝐥.
Send your idea, and I’ll respond with a clear scope and timeline within hours.
Steps for completing your project
After purchasing the project, send requirements so Sachin can start the project.
Delivery time starts when Sachin receives requirements from you.
Sachin works on your project following the steps below.
Revisions may occur after the delivery date.
Here are the steps to complete a booking platform project using Angular:
1. Define Project Scope and Requirements 2. Set Up Development Environment 3. Plan the Architecture 4. Design the User Interface 5. Develop Core Features 6. Build the Admin Dashboard 7. Implement Routing and Navigation 8. Test the Application