Senior Laravel & Full-Stack Developer | SaaS, Scalable APIs & Enterprise Systems Turn your complex business vision into a fast, secure, and revenue-generating digital product.
Whether you need a brand-new SaaS platform built from scratch, a custom CRM, or legacy code modernization, I deliver clean architecture, top-tier security, and scalable backend infrastructure that drives business growth.
📍Why Clients Partner With Me
✔ Business-First Mindset: I don't just write code—I focus on performance, maintainability, and end-user conversion to maximize your ROI.
✔ Scalable Architecture: Designed to handle heavy traffic and complex database operations smoothly using best-practice Laravel standards.
✔ Transparent Communication: Clear roadmaps, clean version control (Git), and proactive updates throughout every development stage.
Core Services Offered
✔ SaaS Development: Multi-tenant platform architecture, subscription billing, and custom dashboards.
✔ Custom Web Applications: End-to-end development of custom CRMs, ERPs, and workflow automation systems.
✔ API Development & Integration: Secure REST APIs, payment gateways (Stripe, PayPal), and third-party software integrations.
✔ Legacy PHP Modernization: Code refactoring, security patching, and database query optimization for enhanced speed.
📍Technical Stack
✔ Backend: PHP, Laravel, MySQL, RESTful APIs, Laravel Livewire, JSON/XML
✔ Frontend: JavaScript, Vue.js, Tailwind CSS, Bootstrap, HTML5/CSS3, jQuery
✔ DevOps & Tools: Git/GitHub, Docker, AWS, Linux, Apache/Nginx, CI/CD Pipelines
📍Proven Impact
✔ Built a multi-tenant SaaS application that boosted client recurring revenue by 30%.
✔ Architected a custom CRM that cut internal processing time and boosted operational efficiency by 40%.
✔ Upgraded and refactored a legacy PHP system, reducing server load and improving load times significantly.
Have a project in mind or need an expert to review your current architecture? Click Send Proposal or Invite to Job, and let's discuss your goals!
Artificial Intelligence
Laravel
Custom PHP
Yii
CakePHP
AngularJS
CodeIgniter
Web Development
WordPress
Elearning LMS Consulting
Core PHP
PHP
AI Platform
MySQL
MongoDB
PostgreSQL
Web Application Development
SaaS Development
Enterprise Software Development
Chandan S.
Noida, India
$25/hr
5.0
9 jobs
👨💼 I am a Senior AI Architect and Data Scientist with about 16+ years of experience in AI/IT.
🛠️ We are the group of Technology Enthusiastic Engineers. We provide all technology solutions to your business. We provide multiple type of skilled resources for every Time zone on immediate basis.
Areas of expertise:
=================================================================
🧠 AI Components: ML, DL, NLP, LLM, Neural Network, Machine Vision, Voice Recognition, Human Intelligence etc.
🤖 LLM Models: chatGPT, Bard/Gemini, PaLM, LLaMA 2, LLaMA 3, Falcon 180B, Bloom, Claude, Cohere, Mistral, t5-flan etc.
🧠 AI Type : Generative AI, Conversational AI, Cognitive AI.
🤖 AI ChatBot: AWS Lex, Google Dialogflow, RASA, IBM Watson Assistant etc.
📡 LLM Serving Framework: vLLM, openLLM, TGI, Triton, Ray Serve, MLC LLM, CTranslate2 etc.
📚 AI Libraries: TensorFlow, Keras, PyTorch, NLTK, Spacy, openCV, coreNLP, Textblob, Scipy, scikit-learn, matplotlib, scikit-image, COCO, YOLO, HRNet etc.
🔧 Frameworks: Langchain, Django, Flask, FastAPI, Spring Boot 2, Microservices, Hibernate etc.
🗄️ Databases: FAISS, Chroma, Pinecone, Milvus, Oracle, MySQL, MongoDB, Sybase, Neo4J, GraphDB etc.
☁️ Cloud Services: Amazon Web Services (AWS), Microsoft Azure, Google Cloud, Oracle Cloud.
🌐 Languages Language: Python, Java, GO, JavaScript, Typescript, ReactJS, AngularJS, Nodejs, JQuery, HTML, CSS.
=================================================================
Skills Summary:
=================================================================
• 12+ Years of experience in AI & ML/DL & NLP, LLM Development using various technologies.
• Experience in Cognitive AI, Generative AI, Conversational AI solution implementation.
• Expertise into AI algorithm implementation for supervised/Unsupervised/Re-enforcement Learning and other AI implementation etc.
• Expertise in ML, NLP, LLM, Deep Learning, Online/Incremental learning etc.
• Expertise in opensource LLM tuning and deployment, Model like LLaMA2, Mistral, Bloom, MPT, Gemma etc.
• Expertise in LLM model quantization and Hardware specification (GPU/VRAM/CPU/CORE) for fast LLM inference.
• Expertise in implementation of Large multimodal like Gemini etc. into application solution.
• Expertise in implementation of LLM models like Bert, chatGPT (OpenAI and other model), PaLM, Bard/Gemini AI, LLaMA, Falcon, Bloom, Claude, Cohere etc.
• Expertise in Transfer Learning by using Google Bert Model and another custom model.
• Expertise in ML pipeline and ML cluster on AWS/GCP/Azure.
• Expertise in Model hyper parameters tuning and Model Training.
• Expertise in Unsupervised Topic modeling like LDA, LSA, NMF etc.
• Expertise in Model Training based big data using GPU/TPU Support etc.
• Expertise in Ray cluster for running ML or Non-ML tasks on multiple nodes parallel.
• Experience in dimensionality reduction techniques using PCA and PLS technique.
• Proficiency into Detect patterns using PCA-SVM technique.
• Expertise in Artificial Intelligence Libraries and Modules like NLTK, Spacy, coreNLP, Textblob, Scipy, scikit-learn, Tensorflow, Keras, pytorch, gensim, SymPy, nose, pypiwin32, scikit-image, COCO, YOLO, HRNet etc.
• Expertise in Python Libraries and Modules like matplotlib, numpy, pandas, openpyxl, docx, pptx, csv, linecache, pyautogui, pyhook, pywinauto, scipy, html5lib, py-translate, sys, os etc.
• Proficiency in latest Python and Django and Flask framework.
• Strong database skill using FAISS, Chroma, Pinecone, Milvus, Oracle, MySQL, Mongo DB, Sybase, Neo4J etc.
• Proficiency in Python 2/3 and its Implementation like Jython, Cython etc.
• Expertise in Core Java, J2SE (Swing, AWT, Event), J2EE (Servlet, JSP, JSTL), Struts, Spring, Hibernate, JDBC Technology.
• Expertise in latest Spring Boot framework and Microservices.
• Expertise in AWS Platform like EC2, RDS, VPC, S3, Outposts, ELB, Sagemaker, Security Groups, Lambda Function etc.
• Expertise in Ontology & Semantic Web Data Storage and RDF/OWL mapping.
• Expertise in schema and design semantic data model on OWL, Triples, RDF etc.
• Expertise in Apache Jena Fusuki Server and GraphDB and protege etc.
• Proficiency in latest PySpark framework
• Proficiency in latest Spark and Dask.
• Expertise in Restful and Soap Web Services.
• Expertise in writing the any application architecture from scratch.
• Expertise in code review and code sanitization & code refactoring and testing/debugging etc.
• Expertise in object-oriented programming (oops) and design pattern and design principal implementation.
• Expertise in core and framework level programing for best solution.
• Good knowledge of code optimization, reducing code redundancies and writing clear & loosely coupled code & logic.
• Expertise in writing stories and their points into any sprint and applying agile methodology implementation.
• Have experience in technical team lead and Individual technical contributor as well.
Machine Learning
Deep Learning Modeling
Natural Language Processing
Python
Flask
Large Language Model
Multimodal Large Language Model
ChatGPT
Llama 2
Gemini
BLOOM
TensorFlow
PyTorch
Model Tuning
Model Testing & Optimization
Munesh Singh T.
Noida, India
$20/hr
4.8
581 jobs
🚀 Top-Rated Plus Full-Stack Developer | 10+ Years | 570+ Projects Delivered
I’m a Top-Rated Plus Full-Stack Software Developer with over a decade of hands-on experience building secure, scalable, and high-performance applications like - CMS, ERP, CRM, LMS, DMS, eCommerce Marketplace, SaaS etc. using PHP, MEAN, MERN, Python and modern web technologies.
Transforming ideas into secure, scalable, high-performance web apps for startups and enterprises. Expert in PHP, Laravel, SaaS platforms, and AI integrations—delivering real business solutions, not just prototypes.
My focus goes beyond coding. I help design robust architectures, scalable SaaS platforms, and AI-driven solutions that are built for long-term growth.
🔥 What I Build for You
⇨AI-powered SaaS platforms that scale
⇨Custom Laravel & PHP web applications
⇨High-performance backend systems (web & mobile)
⇨Secure, API-driven architectures
⇨Advanced admin panels & dashboards
⇨AI/LLM integrations (ChatGPT, automation, intelligent workflows)
🏆 Proven Across Industries
⇨ E-commerce & Marketplaces
⇨ Travel & Hospitality Platforms
⇨ ERP & CRM Systems
⇨ AI & LLM-based Applications
⇨ Automotive Platforms (rentals, inspections, ERP)
⇨ Social Platforms (Tinder-like, TikTok-style apps)
⇨ Retail & Sales CRMs
⇨ Sports & Fitness Tech
⇨ Legal Tech & Automation
⇨ Healthcare & AI Solutions
⇨ LMS & EdTech Platforms
⇨ Fintech & Banking Integrations
⇨ Manufacturing & Workflow Automation
⇨ HRM & Workforce Systems
⚡ Tech Stack Mastery
⇨ Backend & Frontend
⇨ PHP, Laravel, CodeIgniter, Symfony, Yii, Zend, CakePHP
⇨ Vue.js, React.js, React Native
⇨ Node.js, Express.js, Nuxt.js
⇨ HTML5, CSS3, JavaScript
⇨ CMS & Platforms
⇨ WordPress, Magento, Drupal, Joomla
⇨ AI & Automation
⇨ ChatGPT / LLM integrations
⇨ Intelligent workflows & automation systems
⇨ APIs & Integrations
⇨ Stripe, PayPal, Twilio, Xero, DocuSign, Google Maps
⇨ Social APIs (Facebook, Instagram, Twitter)
📦 Services I Offer
⇨ Custom Laravel & PHP Development
⇨ SaaS Product Architecture & Development
⇨ RESTful API & Third-Party Integrations
⇨ React / Vue Frontend Development
⇨ Admin Panels & Data Dashboards
⇨ Payment Gateway & SMS Integration
⇨ SPA (Single-Page Applications)
⇨ Performance Optimization & Bug Fixing
✅ Proven Delivery Experience
⇨ SaaS Platforms
⇨ Multi-vendor Marketplaces
⇨ On-demand Service Apps
⇨ Travel & Booking Systems
⇨ Job Portals & B2B Platforms
⇨ Custom eCommerce Solutions
⇨ Inventory & Operations Management Systems
📈 Communication You Can Trust
Daily updates via Upwork (chat/video), JIRA, Azure DevOps, Asana, Trello transparent, on-time delivery every time.
Ready to scale your vision? Let's chat I will turn your idea into a production-ready powerhouse.
Artificial Intelligence
Web Development
PHP
Moodle
SaaS Development
Ecommerce
Social Networking Development
CRM Development
Web Application
AI Consulting
AI Implementation
Learning Management System
Software Development
Enterprise Resource Planning
MERN Stack
MEAN Stack
Machine Learning
CMS Development
Ecommerce Platform
Agile Software Development
Rohit K.
Noida, India
$10/hr
4.9
134 jobs
Senior AI Engineer with $400K+ earned on Upwork, 26,000+ hours, and 110+ successful projects building production software for startups and enterprises.
I specialize in building AI Agents, Voice AI systems, MCP servers, RAG applications, and workflow automations that integrate with CRMs, APIs, and business platforms.
I've built solutions including AI Sales & Customer Support Agents, Voice AI Receptionists, AI Research Assistants, RAG-powered knowledge bases, MCP servers, and intelligent workflow automations using OpenAI, Claude, LangGraph, n8n, and modern cloud infrastructure.
From architecture and development to deployment, I build scalable AI solutions that help businesses automate operations, reduce costs, and launch AI products faster.
🚀 What I Do
Whether you're launching an AI startup or adding AI to an existing product, I design and deliver production-ready AI solutions—from AI agents and Voice AI to RAG applications, workflow automation, and AI-powered web & mobile applications.
🤖 AI Agents & Automation
✅ AI Sales, Customer Support & Research Agents
✅ Multi-Agent Systems (LangGraph, LangChain, CrewAI, AutoGen)
✅ AI Assistants & Human-in-the-Loop Workflows
🎙 Voice AI
✅ AI Receptionists & Call Agents
✅ Inbound & Outbound Voice Automation
✅ CRM Integration, Transcription & Analytics
Platforms: Vapi, Retell AI, ElevenLabs, Deepgram, Twilio
🔥 MCP, RAG & LLM Solutions
✅ Custom MCP Servers
✅ OpenAI, Claude & Gemini Integrations
✅ RAG Applications & Vector Databases
✅ Tool Calling & Enterprise AI Solutions
🔄 Workflow Automation
✅ n8n, Make, Zapier & Power Automate
✅ API Integrations & ETL Pipelines
✅ CRM, ERP & Business Process Automation
🔗 CRM & ERP Integration
✅ Salesforce, HubSpot, GoHighLevel, Zoho, Monday
✅ NetSuite, SAP, QuickBooks, Stripe & Custom APIs
💻 Full-Stack Development
✅ AI-Powered Web Applications (React, Next.js, Python, Node.js)
✅ Mobile Apps (React Native, Flutter)
✅ FastAPI, Django, PostgreSQL, MongoDB & Redis
💡 Why Work With Me
✔ Expert-Vetted (Top 1%) AI Engineer
✔ $400K+ Earned • 100% Job Success
✔ End-to-End AI, Web & Mobile Development
✔ Production-Ready, Scalable Solutions
✔ Clear Communication & Reliable Delivery
Let's build something amazing together.
React
Node.js
Vue.js
LangChain
OpenAI API
AI Agent Development
Python
Large Language Model
AI Implementation
AI Chatbot
AI Model Development
Generative Model
n8n
Hugging Face
LLM Prompt
LLM Prompt Engineering
Generative AI Prompt Engineering
Automated Workflow
Vector Database
Natural Language Processing
Shubham B.
Noida, India
$8/hr
5.0
10 jobs
AI Engineer | Multi-Agent Systems | Claude API | Full Stack SaaS
Available 30+ hrs/week | Real-World AI Experience
I build AI systems that run in production — not demos or prototypes.
Most recently shipped a production AI SaaS platform with 55+ Claude-powered task types, 200+ API routes, 95+ React components, and real-time streaming — processing live data through structured multi-step AI pipelines. Also built a 4-agent autonomous system where AI agents coordinate daily through scheduled crons, governance rules, and self-learning feedback loops.
WHAT I BUILD
Multi-Agent AI Systems
Built production multi-agent pipelines using Claude, OpenClaw, and Paperclip. Agents with defined roles, communication channels, budget controls, and audit trails. Systems that run autonomously and evolve their own strategy.
AI-Powered SaaS Products
Full stack — Next.js, TypeScript, Supabase (PostgreSQL), Claude API, Tailwind CSS, Vercel. From Figma designs to deployed product. Structured AI pipelines that generate personalized outputs from user data — not generic chatbot wrappers.
AI Automation & CRM Integration Production n8n workflows with multi-step LLM chaining, conditional branching, Gmail/Calendar triggers, and database sync. Bidirectional CRM integrations with deduplication and conflict resolution.
Backend & Data Pipelines
Python, Node.js, FastAPI, real-time streaming with Redis/Kafka, PostgreSQL, MongoDB. Scheduled cron jobs, webhook handlers, retry logic, and rate limiting. Built for reliability at scale.
STACK
AI: Claude API (Opus + Sonnet), OpenAI, Prompt Engineering, RAG, LangChain
Frontend: Next.js, React, TypeScript, Tailwind CSS Backend: Python, Node.js, FastAPI, NestJS
Database: PostgreSQL, Supabase, MongoDB, Redis
Automation: n8n, OpenClaw, Trigger.dev
DevOps: Docker, AWS, Vercel, CI/CD
I am selective about the projects I take on. The ones I do, I deliver exceptionally well. If you need AI that actually works at scale, let us talk.
Python
AI Agent Development
AI Bot
AI Chatbot
AI App Development
AI Trading
AI Development
AI Text-to-Image
AI Content Writing
AI Text-to-Speech
AI Speech-to-Text
AI Implementation
AI Model Integration
AI Model Training
AI Mobile App Development
AI Builder
AI Platform
AI Consulting
Machine Learning
LLM Prompt Engineering
Mahender S.
Noida, India
$30/hr
4.9
107 jobs
Looking for a 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿 who creates intuitive, conversion-focused digital products?
With 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, I design user-centered web and mobile applications for startups, SaaS companies, enterprise organizations, government agencies, and leading e-commerce brands. I've worked with organizations including the 𝗨𝗦 𝗦𝗲𝗻𝗮𝘁𝗲, 𝗡𝗬𝗖 𝗗𝗲𝗽𝗮𝗿𝘁𝗺𝗲𝗻𝘁 𝗼𝗳 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻, 𝗖𝗹𝗶𝗼 𝗔𝘄𝗮𝗿𝗱𝘀, and Shopify brands like 𝗦𝘁𝗲𝘃𝗲 𝗠𝗮𝗱𝗱𝗲𝗻, 𝗗𝗼𝗹𝗰𝗲 𝗩𝗶𝘁𝗮, 𝟭𝟬𝟬% 𝗣𝘂𝗿𝗲, 𝗮𝗻𝗱 𝗠𝗮𝗻𝘂𝗸𝗼𝗿𝗮.
𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿
✔ Product Design for SaaS & Enterprise Applications
✔ UI/UX Design for Web & Mobile Apps
✔ UX Research, User Flows & Wireframing
✔ High-Fidelity UI & Interactive Prototypes (Figma)
✔ Shopify Store Design & E-commerce UX
✔ Landing Pages, Design Systems & Developer Handoff
𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲?
• 10+ years of Product Design & UI/UX experience
• Expertise across SaaS, E-commerce, Government & Enterprise
• Clean, scalable, developer-ready Figma files
• User-focused designs that improve usability, engagement, and conversions
𝗧𝗼𝗼𝗹𝘀
𝗙𝗶𝗴𝗺𝗮 • 𝗙𝗶𝗴𝗝𝗮𝗺 • 𝗔𝗱𝗼𝗯𝗲 𝗫𝗗 • 𝗣𝗵𝗼𝘁𝗼𝘀𝗵𝗼𝗽 • 𝗜𝗹𝗹𝘂𝘀𝘁𝗿𝗮𝘁𝗼𝗿 • 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 • 𝗪𝗲𝗯𝗳𝗹𝗼𝘄 • 𝗗𝗿𝘂𝗽𝗮𝗹 • 𝗠𝗶𝗿𝗼 • 𝗛𝗼𝘁𝗷𝗮𝗿 • 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀
I combine strategy, UX research, and modern UI design to build digital experiences that are visually engaging, easy to use, and ready for development. Whether you're building a SaaS platform, mobile app, enterprise dashboard, or Shopify store, I deliver solutions that help your product stand out and perform.
User Interface Design
Web Design
User Experience Design
Figma
Graphic Design
Mobile App Design
Mobile UI Design
Wireframing
Responsive Design
Landing Page Design
WordPress
UX & UI
Adobe Illustrator
Adobe Photoshop
Web Development
UX Research
Branding
Logo Design
Website Prototyping
User Flow
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
Top interview questions to help you hire the right Artificial Intelligence Engineers, faster.
How do I hire a Artificial Intelligence Engineer near Noida, on Upwork?
You can hire a Artificial Intelligence Engineer near Noida, on Upwork in four simple steps:
Create a job post tailored to your Artificial Intelligence Engineer project scope. We’ll walk you through the process step by step.
Browse top Artificial Intelligence Engineer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Artificial Intelligence Engineer profiles and interview.
Hire the right Artificial Intelligence Engineer for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Artificial Intelligence Engineer?
Rates charged by Artificial Intelligence Engineers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Artificial Intelligence Engineer near Noida, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Artificial Intelligence Engineers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Artificial Intelligence Engineer team you need to succeed.
Can I hire a Artificial Intelligence Engineer near Noida, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Artificial Intelligence Engineer proposals within 24 hours of posting a job description.