You will get Angular Developer, Front-end Angular Web App, AngularJS, Angular.js Angular
Project details
Greetings !!
Thank you for considering my services. I'm not just any Front-end developer; I specialize in Angular, React, and Vue.js Development. If you're looking for an Angular front-end solution that's reliable but also flexible and lightning-fast, Angular is the answer you've been seeking.
Here's a glimpse of what I bring to the table Services at Your Fingertips:
✔Develop Web Applications with Angular 2, 6, 7, 8, 9.
✔Convert HTML websites to Angular.
✔Integrate the Webservices/ Rest APIs into your Angular app.
✔Angular with Twitter Bootstrap/ Material and other libraries
✔Third-party APIs Integration.
✔Add new features to an existing Angular application.
✔Professional approach/ structure and clean coded app.
⚠NOTE - The price will be finalized after discussion.
At all stages of development, I try to deliver quality products and always give more than the customer's expectations.
If you think we'd be a great fit, then don't hesitate to drop a line.
Best Regards,
Tajinder Singh ( Expert Angular Developer )
#angulardeveloper #angluar front-enddeveloper #Angular8 #angular9 #angular10 #angularwebapp
Thank you for considering my services. I'm not just any Front-end developer; I specialize in Angular, React, and Vue.js Development. If you're looking for an Angular front-end solution that's reliable but also flexible and lightning-fast, Angular is the answer you've been seeking.
Here's a glimpse of what I bring to the table Services at Your Fingertips:
✔Develop Web Applications with Angular 2, 6, 7, 8, 9.
✔Convert HTML websites to Angular.
✔Integrate the Webservices/ Rest APIs into your Angular app.
✔Angular with Twitter Bootstrap/ Material and other libraries
✔Third-party APIs Integration.
✔Add new features to an existing Angular application.
✔Professional approach/ structure and clean coded app.
⚠NOTE - The price will be finalized after discussion.
At all stages of development, I try to deliver quality products and always give more than the customer's expectations.
If you think we'd be a great fit, then don't hesitate to drop a line.
Best Regards,
Tajinder Singh ( Expert Angular Developer )
#angulardeveloper #angluar front-enddeveloper #Angular8 #angular9 #angular10 #angularwebapp
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$200
|
Standard
$650
|
Advanced
$1,300
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 4 | 9 | Unlimited |
Number of Pages | 2 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100
Additional Revision
+$50
Additional Page
(+ 1 Day)
+$130
Responsive Design
(+ 2 Days)
+$100
Source Code
(+ 1 Day)
+$150Frequently asked questions
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Best dev to work with on Upwork!!!
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May 12, 2026
MVP Building
I had a very good experience with Taj and his team. We worked on an early phase MVP that we were able to bring to life and I look forward to working with them again in the future.
About Tajinder
Full Stack Developer | AI SaaS MVP | AI Agents & RAG | React | Node.js
100%
Job Success
Chandigarh, India - 8:15 pm local time
My experience spans AI-powered SaaS platforms, agentic workflows, Retrieval-Augmented Generation (RAG), healthcare integrations, and fintech infrastructure. I've helped startups and growing companies turn ideas into stable products that users can depend on.
What I Specialize In :
- SaaS Application Development
- MVP Development for Startups
- Full-stack development from architecture to deployment
- AI Agents, RAG systems, and LLM-powered applications
- SaaS MVP development and scaling
- Multi-tenant platforms with strong data isolation
- Healthcare integrations (HL7, FHIR, HIPAA-aware systems)
- Fintech platforms and compliance-focused infrastructure
- Technical leadership and fractional CTO support
- AI Integrations (OpenAI, LLMs, AI automation)
- Laravel & Node.js Backend Architecture
- React.js / Next.js Frontend Development
- API Development & Third-Party Integrations
- Workflow Automation (n8n, Zapier, Custom Automation)
- Stripe & Subscription Systems
- Cloud Deployment (AWS, DigitalOcean, Vercel)
- Performance Optimization & Scalability
Beyond Development :
I don't just build what's requested—I help identify the most effective technical solution before development begins. With 5+ years of experience leading architecture decisions and supporting founders as a technical partner, I focus on balancing speed, scalability, and business goals.
Proven Results :
Healthcare Infrastructure :
→ Built an HL7 gateway for HealthMosaic, endorsed by the VP of Enterprise Solutions at Fukuda Denshi USA.
→ Processes 10,000+ clinical messages daily from 200+ hospital monitoring devices.
→ Achieved 99% message delivery reliability.
→ Contributed to an estimated $400K annual operational savings.
Fintech Platform Development :
→ Developed a SEC Regulation CF-compliant backend for a U.S. fintech startup.
→ Delivered 248 automated tests with zero production defects at launch.
→ Designed secure, auditable infrastructure to support compliance requirements.
Technologies :
→ Frontend: React, Next.js, TypeScript, Tailwind CSS
→ Backend: Node.js, Python, NestJS, FastAPI, Express
→ AI/LLMs: OpenAI, Claude, LangChain, LangGraph, RAG, Vector Databases, AI Agents
→ Databases: PostgreSQL, MongoDB, Redis
→ Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD
→ Healthcare & Compliance: HL7, FHIR, HIPAA-aware architectures, Audit Logging
What Makes Me Different:
- 265+ successful projects delivered
- $300K+ earned on Upwork
- 20,000+ working hours (long-term client trust)
- Clean, scalable, production-ready code
- Clear communication & fast response
Industries I’ve Worked With :
• SaaS Platforms
• FinTech
• EdTech
• HealthTech
• Marketplaces
• CRM & Internal Systems
• AI-powered Applications
What clients say:
"Best dev to work with on Upwork!!!"
"I had a very good experience with Taj and his team. We worked on an early phase MVP that we were able to bring to life and I look forward to working with them again in the future."
"Tajinder was great to work with. He is easy to communicate with and explains everything in clear, simple steps, which made the whole process smooth. He is transparent, honest, and puts in genuine hard effort.
Any issues were solved quickly, and his attention to detail was impressive. I highly recommend him and would happily work with him again."
If you're building in AI, healthcare, fintech, or any SaaS where it has to work the first time, send me what you're building. You'll hear back within a day on whether I'm the right fit, and I'll tell you straight if I'm not.
Let’s talk.
Thanks,
@Tajinder _ Full Stack Developer & AI Engineer | AI Agents, RAG, SaaS & Healthcare Systems
Keywords : Tajinder senior full stack developer Upwork | Full-Stack AI Engineer | SaaS MVPs, AI Agents & OpenAI Integrations | AI SaaS Developer | Next.js, Node.js, OpenAI, MVP Development | RAG Pipelines | AI Agents | Supabase | LangChain | Vector Databases | Multi-Tenant SaaS | Node.js Backend | Full-Stack AI Engineer | Claude API / OpenAI API | AI Integration | SaaS MVP Development ~ LLM / OpenAI API Development ~ AI Chatbot Development Startup Developer | API Integration | Automation Expert | n8n Developer | OpenAI Integration | Web Application
Hire best Full Stack Developer upwork for AI-Powered SaaS platform & MVP Development
#aideveloper #fullstacksaas #aiagentdevelopment @upwork
Steps for completing your project
After purchasing the project, send requirements so Tajinder can start the project.
Delivery time starts when Tajinder receives requirements from you.
Tajinder works on your project following the steps below.
Revisions may occur after the delivery date.
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