You will get Scalable Cloud-Based SaaS Development/SaaS MVP Development for Startups
Top Rated
Project details
As an experienced full-stack developer with expertise in React, Python, and scalable web technologies, I specialize in crafting high-quality, custom SaaS applications that meet the unique needs of each client. What sets my work apart is the ability to deliver seamless, user-centric solutions with a focus on performance, security, and scalability.
I take a collaborative, agile approach to ensure your project is built to evolve with your business. Whether you’re developing an MVP or a comprehensive SaaS platform, I work closely with you to bring your vision to life while providing ongoing support for future growth.
I take a collaborative, agile approach to ensure your project is built to evolve with your business. Whether you’re developing an MVP or a comprehensive SaaS platform, I work closely with you to bring your vision to life while providing ongoing support for future growth.
Programming Languages
PHP, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, SecurityWhat's included
| Service Tiers |
Starter
$450
|
Standard
$1,000
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 10 days | 15 days | 35 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
49 reviews
(43)
(3)
(2)
(0)
(1)
This project doesn't have any reviews.
UK
Umar K.
Feb 17, 2026
Consultation for DevOPS Enterprise Solution
Simply amazing, experience is clearly reflected in the work and gives relevant suggestion that can save cost and resources BIG TIME, Highly Recommended
JL
Josh L.
Nov 29, 2025
Activepieces Workflow Setup for OpenAI GPT Integration
Sardar communicated consistently, shared detailed updates, and put in steady effort. We did face delays, some of which came from evolving requirements and some from external issues with Activepieces. The demo was not ready in time for my retreat, so the timing did not work for my use case, but Sardar remained professional throughout. I think he would be a good fit for projects where the timeline is flexible.
RI
Ramzi I.
Aug 20, 2025
Backend Developer for Alert System & APIs
Sardar was excellent to work with. He is highly skilled, quick to understand requirements, and delivers quality work on time. What I appreciated most was his responsiveness — any questions or adjustments I had were addressed promptly and professionally. He went the extra mile to ensure everything was exactly as I needed, and our website was quite complex. I would not hesitate to work with him again and highly recommend him to anyone looking for a reliable and talented developer.
JV
Jack V.
Jul 2, 2025
Data scrape web pages
Excellent experience. Will hire again for sure!
AB
Andrew B.
Jun 7, 2025
single web site at prompt time
All good. Thanks for your prompt help.
About Sardar
AI Developer- Full Stack AI Developer-Voice AI Agent-AI Automation
100%
Job Success
Lahore, Pakistan - 7:04 pm local time
I help startups, founders, and businesses turn ideas into powerful digital products — from AI-driven applications and automation systems to full-stack web platforms that scale.
With strong expertise in Python, JavaScript, React, FastAPI, and modern AI technologies, I build solutions that are fast, reliable, and designed for real-world impact.
𝗪𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁:
❇️ AI Voice & Chatbot Development
As a specialised AI developer, I build full voice pipelines: Deepgram/Whisper → GPT-4/Claude → ElevenLabs.
Expert in chatbot development and conversational business logic for WhatsApp, Telegram, and Web.
I work as a dedicated chatbot developer integrating systems with ManyChat, Botpress, and OpenAI API.
Modern chatbot development setups to act as a 24/7 sales engine and support lead.
❇️ AI Agent Architecture & Autonomous Workflows
I am an AI developer who excels in AI Agent architecture using LangGraph and CrewAI.
Multi-AI Agent systems for lead generation, deal tracking, and complex CRM automation.
Autonomous AI Agent workflows connected to Slack, Shopify, and enterprise backends.
Every AI Agent I build is designed to scale and optimise business processes without increasing headcount.
⚙️ LLM Engineering & Advanced RAG
As a senior LLM Engineer, I solve the "hallucination problem" for modern enterprises.
Advanced LLM pipelines designed with a focus on Vector Databases (Pinecone, Weaviate, Milvus).
Custom fine-tuning, prompt engineering, and production-ready LLM infrastructure.
🛠️ FULL-STACK TECH STACK & DATA SCIENCE
As an AI Developer: Python, FastAPI, Docker, AWS, Asyncio.
As a Python Developer: LangChain, LlamaIndex, LangGraph, PyTorch.
As a Web Developer: Frontend frameworks, responsive platforms, and API integration.
As a Data Scientist: Advanced data processing, analytics pipelines, and model evaluation.
TECH STACK
─────────────────────────────────────
𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Next.js, React, TypeScript, Tailwind, Redux, React Query, Vite, Angular, Three.js, WebGL, responsive UI
𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Python (FastAPI, Django, Flask), Node.js, Express, NestJS, Java (Spring Boot), Go, WebSockets, REST, GraphQL, gRPC
𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Redis, Supabase, Firebase, DynamoDB, BigQuery, MySQL Cloud & DevOps: AWS (EC2, Lambda, S3, RDS, ECS), GCP, Docker, Kubernetes, GitHub Actions, Terraform, Vercel, Netlify, Nginx, VPS automation, monitoring (Sentry, Datadog)
𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Stripe, PayPal, Twilio, SendGrid, Auth0, OAuth/SSO, GoHighLevel, HubSpot, Salesforce, WhatsApp Business API, webhooks
𝗧𝗲𝘀𝘁𝗶𝗻𝗴: Pytest, Jest, Playwright, Cypress
𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲:
• Clean, maintainable code
• Fast communication & reliable delivery
• Long-term project mindset
• Business-focused technical solutions
• Available full-time (40–50 hrs/week)
Whether you need an AI product, a custom SaaS platform, automation workflows, or a full-stack application, I’m ready to help you build it efficiently.
𝗦𝗲𝗻𝗱 𝗮𝗻 𝗶𝗻𝘃𝗶𝘁𝗲 𝗼𝗿 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 — 𝗹𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗶𝗺𝗽𝗮𝗰𝘁𝗳𝘂𝗹.
Steps for completing your project
After purchasing the project, send requirements so Sardar can start the project.
Delivery time starts when Sardar receives requirements from you.
Sardar works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation & Requirement Gathering
provide detailed project requirements, goals, and design preferences.