You will get saas ai llm web app development with nextjs, fastapi, nodejs, langchain
Project details
Hello, I'm Jalil, a specialized SaaS AI LLM web app developer, proficient in Nextjs 14, FastAPI, Nodejs, LangChain, OpenAI, Pinecone and other LLMs. My expertise lies in creating AI-driven SaaS applications that are efficient, innovative, and scalable.
What I Offer:
• Frontend Development with Next js: Crafting interactive, AI enhanced user interfaces.
• Backend Solutions with FastAPI & Node js: Building fast, scalable server side applications.
• AI Integration using LangChain & OpenAI: Embedding advanced AI functionalities for smarter applications.
• Efficient Data Management: Leveraging vector databases integration with LLMs
Why Choose Me?
• Expertise in cutting-edge technologies and AI.
• Commitment to quality and timely delivery.
• Focused on creating value driven, innovative solutions.
Let's bring your vision to life with a SaaS AI LLM web app that stands out.
Your success is my ultimate goal! Get in touch today, and I'll provide an initial proposal for your review.
What I Offer:
• Frontend Development with Next js: Crafting interactive, AI enhanced user interfaces.
• Backend Solutions with FastAPI & Node js: Building fast, scalable server side applications.
• AI Integration using LangChain & OpenAI: Embedding advanced AI functionalities for smarter applications.
• Efficient Data Management: Leveraging vector databases integration with LLMs
Why Choose Me?
• Expertise in cutting-edge technologies and AI.
• Commitment to quality and timely delivery.
• Focused on creating value driven, innovative solutions.
Let's bring your vision to life with a SaaS AI LLM web app that stands out.
Your success is my ultimate goal! Get in touch today, and I'll provide an initial proposal for your review.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$1,000
|
Standard
$2,000
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 10 days | 15 days | 20 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$500 - $1,500
Additional Revision
+$400
8 reviews
(6)
(2)
(0)
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(0)
AD
Andrea D.
Feb 20, 2024
From the initial consultation to the final launch, my experience with the team responsible for our corporate website development was nothing short of outstanding. The level of professionalism, creativity, and technical expertise demonstrated by the team exceeded all our expectations.
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
AD
Andrea D.
Feb 16, 2024
From the initial consultation to the final launch, my experience with the team responsible for our corporate website development was nothing short of outstanding. The level of professionalism, creativity, and technical expertise demonstrated by the team exceeded all our expectations.
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
The development phase was smooth, with the team efficiently handling any challenges that arose. They employed the latest technologies to ensure our site was fast, secure, and responsive across all devices, providing an excellent user experience.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
The development phase was smooth, with the team efficiently handling any challenges that arose. They employed the latest technologies to ensure our site was fast, secure, and responsive across all devices, providing an excellent user experience.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
DG
Daniel G.
Feb 20, 2025
Broker AI
Jalil went above and beyond my expectations! His professionalism, expertise, and keen attention to detail were truly impressive. He delivered outstanding work on time and maintained clear communication throughout the project. I greatly appreciate his dedication and problem-solving abilities. I’d gladly work with him again in the future!
DG
Daniel G.
Feb 20, 2025
AI Meal Prep Application Phase-1
Jalil exceeded all my expectations! His expertise, professionalism, and attention to detail were top-notch. He delivered high-quality work on time and communicated clearly throughout the project. I highly appreciate their dedication and problem-solving skills. I wouldn’t hesitate to hire him again for future projects.
DG
Daniel G.
Jan 14, 2025
LLM enhanced web application with simple document upload system
Great professional. It is very easy to work with him. He is not only good in development but also in the maintenance after project
AD
Andrea D.
Feb 20, 2024
You will get saas ai llm web app development with nextjs, fastapi, nodejs, langchain
From the initial consultation to the final launch, my experience with the team responsible for our corporate website development was nothing short of outstanding. The level of professionalism, creativity, and technical expertise demonstrated by the team exceeded all our expectations.
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
AD
Andrea D.
Feb 16, 2024
You will get saas ai llm web app development with nextjs, fastapi, nodejs, langchain
From the initial consultation to the final launch, my experience with the team responsible for our corporate website development was nothing short of outstanding. The level of professionalism, creativity, and technical expertise demonstrated by the team exceeded all our expectations.
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
The development phase was smooth, with the team efficiently handling any challenges that arose. They employed the latest technologies to ensure our site was fast, secure, and responsive across all devices, providing an excellent user experience.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
The project management was impeccable, with clear communication and regular updates keeping us informed and involved in every step of the process. Their ability to understand and translate our company's vision into a digital format was remarkable. The team's suggestions for functionality and design were not only innovative but also aligned perfectly with our brand identity, enhancing our online presence significantly.
The development phase was smooth, with the team efficiently handling any challenges that arose. They employed the latest technologies to ensure our site was fast, secure, and responsive across all devices, providing an excellent user experience.
Post-launch support has been equally impressive, with the team readily available to address any queries or make necessary adjustments. Their commitment to quality and customer satisfaction is evident in their work and the positive feedback we've received from our clients and stakeholders.
Overall, the development of our corporate website has been a transformative experience for our brand. The finished product is not just a website but a powerful tool that has improved our market visibility, engagement, and business growth. I wholeheartedly recommend their services to any business looking to elevate their online presence. 5 stars well deserved!
About Jalil
Lead AI Engineer | Agentic Systems Specialist | LLM | Gen AI
100%
Job Success
Islamabad, Pakistan - 2:20 pm local time
✨ BUILDING FUNDABLE AI PRODUCTS WITH STARTINO’S PROVEN FRAMEWORK
As an AI Architect and LLM Specialist, I engineer intelligent systems that don’t just automate tasks—they transform businesses. With expertise in Agentic Workflows 🤖, Generative AI 🧠, and SaaS Development 🚀.
🌟 WHY CLIENTS CHOOSE ME (AND STARTINO)
✅ Lead AI Engineer @ Startino → Core contributor to Startino’s AI product design framework
✅ Faster MVP Cycles → Leverage Startino’s AI-augmented development process
✅ Scalable Foundations → Hand off to Startino’s team for enterprise-level expansion
✅ Investor-Ready Code → Clean architecture that aligns with Startino’s agency standards
🛠️ STARTINO’S AI PRODUCT BLUEPRINT
1️⃣ DESIGN FOR DOMINANCE
🔹 AI-First UX → Intuitive chatbots & dashboards (LlamaIndex + Next.js)
🔹 Brand Moats → Strategic LLM fine-tuning to reflect your uniqueness
🔹 Data Advantage → Real-time analytics pipelines (Hugging Face + LangGraph)
2️⃣ BUILD AT STARTUP SPEED
🔹 AI-Augmented Coding → Automate repetitive tasks, focus on innovation
🔹 Agentic Workflows → Self-optimizing systems (CrewAI + LangGraph)
🔹 Scalable Stack → Next.js frontends + FastAPI backends trusted by VCs
3️⃣ LAUNCH TO WIN
🔹 AI Growth Hacks → Viral loops, personalized onboarding, churn prediction
🔹 Zero-Human Ops → Auto-patching, A/B testing, KPI tracking
🔹 Future-Proof → Architecture ready for Startino’s team to scale
💻 TECH STACK @ STARTINO
🤖 AI/LLM Core: LangChain | LangGraph | LlamaIndex | RAG | GPT-4/Gemini
🛠️ Backend: FastAPI | Node.js | Python | REST/GraphQL | AI Agents
🌐 Frontend: Next.js | Svelte 5 | TypeScript | AI-Powered Dashboards
📊 Data Systems: Vector DBs | Real-Time Analytics | AWS/GCP
💎 LET’S PARTNER IF YOU…
→ Need a fundable AI MVP built on Startino’s framework
→ Want agency-quality results without bureaucracy
→ Crave self-improving SaaS platforms that crush competitors
→ Value seamless scaling via Startino’s expert team
⚠️ I onboard 1-2 clients monthly → HIT ‘HIRE NOW’ BEFORE SLOTS FILL.
🚀 Let’s build your AI legacy with Startino’s battle-tested playbook.
Steps for completing your project
After purchasing the project, send requirements so Jalil can start the project.
Delivery time starts when Jalil receives requirements from you.
Jalil works on your project following the steps below.
Revisions may occur after the delivery date.
Discuss your project
Before placing order, client will discuss his project in detail with me and then we will decide the steps to take this project further.