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📜Hello! I'm Muhammad Waleed, an experienced DevSecOps Engineer with over 3 years of expertise in orchestrating cloud-native solutions, automating infrastructures, and implementing robust security measures. My skill set includes advanced proficiency in Kubernetes and Docker, allowing me to streamline DevOps practices effectively. I am certified in AWS, Azure, and Google Cloud Platform (GCP) services and have a solid foundation in Terraform for infrastructure automation.
My Core Expertise Includes:
✅ Cloud Platforms: AWS, Azure, GCP
✅ Containerization & Orchestration: Kubernetes (EKS, AKS, GKE), Docker, Tanzu
✅ Infrastructure as Code: Terraform
✅ Virtualization: vSphere, ESXi
✅ DevOps Tools: Azure DevOps, GitLab, Jenkins, GitHub Actions, CodeFresh, NewRelic, TeamCity CI, Octopus Deploy, ArgoCD, Prometheus, Grafana
✅ Security & Compliance: Penetration Testing, Security Architecture Design and Implementation,
CSA Star Level 1 Compliance, PAM
✅ Access Management: Teleport
Key Projects & Experience:
✔️ Spearheaded the deployment of an enterprise cloud environment for a financial institution on AWS using Terraform.
✔️ Led the complete setup of an enterprise environment on AWS using Terraform.
✔️ Deployed a highly available HashiCorp Vault with a highly available Consul backend.
✔️ Designed and implemented DevSecOps pipelines with SAST using Checkmarx and DAST using ZAP/Burp.
✔️ Implemented Prometheus for environment monitoring and Teleport for secure access management as part of security enhancements in a large VMWare environment
✔️ Helped migrate applications to Kubernetes, ensuring seamless transitions and minimal downtime.
✔️ Implemented GitOps practices using ArgoCD, or continuous delivery and GitOps workflows
enhancing deployment efficiency and reliability.
✔️ Conducted EVE-ng deployment on GCP for PoC testing for a client.
✔️ Successfully integrated ZAP into Azure DevOps pipelines, enhancing security in CI/CD processes.
✔️ Assisted Kayuga Solution in achieving CSA Star Level 1 Compliance.
✔️ Developed an Advanced Penetration Testing Lab on Azure using Terraform, focusing on security and compliance automation.
Professional Experience:
💼 Sr. Cybersecurity Consultant, Innovorbs Technologies LLC (Contracted to an Australian SMS Provider) (June 2024 – Present)
💼 Software Engineer (DevSecOps), Strategic Systems International (Jul 2023 – Present)
💼 Cybersecurity and Technology Consultant, Kayuga Solution (Dec 2022 – Present)
💼 Cyber Security Instructor, National Cyber Security Auditing and Evaluation Lab (NCSAEL) (Feb 2023 – Jun 2023)
💼 Cloud Compliance Expert, Kayuga Solution (Oct 2022 – Jan 2023)
💼 Red Team Lead (Advanced Intern), Virtually Testing Foundation (Jul 2022 – Nov 2022)
Certifications::
🥇 Microsoft Certified: Cybersecurity Architect Expert
🥇 Microsoft Certified: Azure Security Engineer Associate
🥇 Google Certified: Professional Cloud Architect
🥇 Google Certified: Professional Cloud Security Engineer
🥇 Microsoft Certified: Azure Fundamentals
Education:
Bachelor of Science in Software Engineering, National University of Sciences and Technology (NUST) (June 2023) - CGPA: 3.86/4
I am dedicated to leveraging my comprehensive skill set to deliver secure, scalable, and high-quality DevOps solutions tailored to your organizational needs. Let's collaborate to transform your cloud infrastructure and DevOps practices.
Feel free to reach out for a consultation, and let's discuss how we can make tech magic together!
Muhammad Waleed Z.
has worked
.
$55/hr
100%
Job Success
$300K+ earned
Available now
Offers consultations
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As a Senior Full-Stack and AI Engineer with 14+ years of experience, I specialize in designing and building scalable web applications, cloud platforms, AI-powered automation systems, and high-performance APIs.
I have extensive experience developing enterprise SaaS platforms, CRM/ERP systems, fintech applications, and AI-driven automation solutions using modern technologies such as Python, Node.js, Golang, Java, .NET, Ruby on Rails, React.js, and Next.js.
I also work extensively with AI and automation frameworks, building intelligent workflows and LLM-powered applications using tools like LangChain, LangGraph, HuggingFace models, and n8n automation pipelines.
Core Technical Expertise
AI & Automation
LLM integrations (OpenAI, Claude, HuggingFace)
LangChain & LangGraph AI workflows
Automation pipelines using n8n
AI-powered SaaS platforms and content automation systems
AI chatbots and intelligent agents
Backend Development
Python (FastAPI, Flask, Django)
Node.js (REST APIs & microservices)
Golang microservices
Java (Spring Boot)
.NET / ASP.NET Core
Ruby on Rails
Frontend Development
React.js and Next.js
TypeScript and modern JavaScript frameworks
Angular
Responsive UI development using Tailwind and Bootstrap
Mobile Development
React Native cross-platform mobile applications
Blockchain Development
Solidity smart contracts
Ethereum and Web3.js integrations
NFT and decentralized applications
Cloud & DevOps
AWS, Azure, and Google Cloud
Docker, CI/CD pipelines
Scalable microservices architecture
Why Clients Hire Me
✔ 14+ years of professional development experience
✔ Expertise across AI, cloud, full-stack, and blockchain technologies
✔ Proven track record building enterprise SaaS platforms and scalable systems
✔ Strong focus on clean architecture, performance, and maintainable code
✔ Clear communication and reliable project delivery
If you are looking for a senior engineer who can build scalable applications, AI-powered solutions, or modern SaaS platforms, I would be happy to discuss your project.
Let's connect and bring your idea to life.
Thanks,
Hitesh Kanwar
$45/hr
100%
Job Success
$500K+ earned
Start of list.
End of list.
Here’s a clean, Upwork-ready rewrite you can paste into your profile. I kept it human, specific, and keyword-rich for search—while showcasing your 14+ years across cloud, DevOps, and automation.
✅ Cloud Architect & DevOps Engineer | AWS • GCP • Azure | Kubernetes • Terraform • CI/CD • DevSecOps
I help companies design, secure, and automate cloud platforms that scale—from zero to production and beyond.
With 14+ years across cloud engineering, DevOps architecture, and infrastructure automation, I’ve built end-to-end systems that start from a blank account and evolve into resilient, compliant, cost-efficient production environments. I work hands-on across AWS, GCP, and Azure; design robust networking (VPC/VNet, peering, VPN, Direct Connect/Interconnect, Transit); and automate everything with Terraform/Pulumi and modern CI/CD. Security and observability are baked in from day one.
What I do
Greenfield to Production: Ground-up cloud architecture, IaC, GitOps, and day-2 operations.
Secure by Design: Network segmentation, least-privilege IAM, secrets, policy as code, and DevSecOps pipelines.
Kubernetes at Scale: EKS/GKE/AKS design, cluster add-ons, multi-cluster/multi-region, HPA/VPA, autoscaling.
High Throughput Systems: Architecting for millions of requests/second with caching, queues, and horizontal scale.
Cost & Reliability: Right-sizing, spot strategy, autoscaling, SLOs, and disaster recovery runbooks.
Recent impact (high level)
Designed multi-region Kubernetes + GitOps platform to support spiky workloads with safe blue/green rollouts.
Implemented full DevSecOps pipeline (SAST/DAST/Secrets/Dependency scanning) with policy gates and audit trails.
Delivered VPC/VNet designs with private service access, egress controls, and zero-trust access patterns.
Services
Cloud Infrastructure
✔ Multi-cluster, multi-region VPC/VNet architectures with zonal resilience
✔ Security group / firewall / route audits
✔ Subnetting, routing, NAT/egress, private endpoints, WAF, IDS/IPS integration
✔ Connectivity: Direct Connect / Interconnect / ExpressRoute, IPSec VPN, Transit topologies, VPC peering
✔ AWS services: EKS, EC2, Lambda, RDS, Aurora, S3, CloudFront, ALB/NLB, Systems Manager, IAM
DevOps & Automation
✔ Terraform (modules, workspaces, Terragrunt), Pulumi
✔ CloudFormation where required
✔ CI/CD: GitHub Actions, GitLab CI, Azure DevOps, Jenkins, CircleCI, TravisCI
✔ GitOps with Argo CD / Flux, progressive delivery (blue/green, canary)
✔ DevSecOps: SAST/DAST/Secrets/Dependency scanning, SBOMs, policy as code (OPA/Conftest), image signing
Kubernetes & Containers
✔ Managed K8s: EKS / GKE / AKS, plus K3s for edge/lab
✔ Helm chart authoring & lifecycle, Kustomize overlays, ApplicationSets
✔ Dockerization of .NET, Java, PHP, Go, Python apps; multi-stage builds; security baselines
✔ Observability: Prometheus/Grafana, logging, tracing; alerts tied to SLOs
✔ Autoscaling: HPA/VPA/Cluster Autoscaler; spot/priority classes; node pools & taints/tolerations
How I work
Architecture first, automation always: Clear diagrams, ADRs, and repeatable IaC.
Security & compliance built-in: Least-privilege IAM, encryption, image/signature policies, supply-chain controls.
Operability: Dashboards, alerting, runbooks, and DR/backup strategies you can actually use.
Transparent delivery: Milestone plans, PR-driven changes, and documentation for easy handover.
Tech stack (abridged)
Cloud: AWS, GCP, Azure
IaC: Terraform, Terragrunt, Pulumi, CloudFormation
CI/CD: GitHub Actions, GitLab, Azure DevOps, Jenkins, CircleCI, TravisCI
Kubernetes: EKS, GKE, AKS, K3s • Helm, Kustomize, Argo CD/Flux • Ingress/WAF/Cert-Manager
Security: IAM, KMS/Envelope, OPA/Conftest, SAST/DAST, image signing, SBOMs
Data & Runtime: RDS/Aurora, S3/GCS/Blob, Redis, MQ, Lambda/Functions, container registries
Observability: Prometheus, Grafana, Loki/ELK, OpenTelemetry
Engagement options
Architecture & Implementation: Design → IaC → CI/CD → secure rollout.
Platform Hardening:Security review, IAM/VPC hardening, cost/risk reduction.
Kubernetes Enablement:Cluster build-out, add-ons, GitOps, SRE baselines.
Migrations: Lift-and-shift with refactoring for scale, reliability, and cost.
Let’s talk
If you need a secure, automated cloud foundation—or want to level up what you already have—send a message with your goals and timelines. I’ll propose a practical plan with clear milestones and outcomes.
Joydeep R.
has worked
.
$45/hr
100%
Job Success
$600K+ earned
Available now
Offers consultations
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This is Taqi Chapra, C.E.O of TAFSOL TECHNOLOGIES Group!!
🎯 Aiming to deliver $10M+ Projects in 2026-2027
"26th profound member of the OpenJS Foundation among other tech giants, including Google, Microsoft, IBM, Uber, and Coinbase, etc."
"Proud Official Odoo Partner — delivering intelligent, enterprise-grade ERP & CRM solutions for global business excellence."
"Actively contributing to Official WordPress, the platform behind millions of websites."
"Honored WWF Corporate Member 🌿 Because saving the world is just a side gig! 💼🌎"
TAFSOL Technologies is an Award-Winning Digital Agency Recognized by Clutch. co and Manifest as:
1. TOP B2B (Business-to-Business) SERVICES by Clutch. co in the Mobile App Development category.
2. MOST REVIEWED COMPANIES by The Manifest in the Software Development category.
Our team of skilled professionals has extensive experience in providing a wide range of digital services such as:
✅ AI Development & Integration to transform your business
✅ Mobile App Design and Development
✅ Vibe Coding & AI-Powered Development using Lovable, Claude Code, Bolt.new, Base44, Cursor, and other AI-assisted development tools for Rapid MVPs, SaaS Platforms, Web Apps, Mobile Apps, and Business Automation
✅ CRM Design and Development
✅ SAAS-based platform Design and Development
✅ ERP solutions Design and Development
✅ Website Design and Development
✅ Blockchain and smart contracts Development on Ethereum, BNB Smart Chain, Solana, Polygon, etc.
✅ Logo and Graphics Designing
✅ Blender (3D modeling/animation), Unity (game engine/real-time development), and Unreal Engine (3D creation tool)
At TAFSOL, we understand that having a strong online presence is crucial to the success of any business. That's why we take a comprehensive approach to our services, ensuring that every aspect of your digital presence is optimized for maximum impact. From creating eye-catching logos to developing fully-functional and user-friendly websites, web apps, and mobile applications.
Tech Stack We Are Proficient In:
Frontend Development Frameworks
✅Reactjs
✅Nextjs
✅Vuejs
✅Angular
✅React Native
✅TypeScript
✅Tailwind CSS
✅Bootstrap
✅Storybookjs
✅Three.js
Backend Development Frameworks
✅Nodejs
✅Expressjs
✅Nestjs
✅Typescript
✅ASP.net
✅Core PHP
✅PHP Laravel
✅Python
✅Django
✅FastAPI
✅REST APIs
✅GraphQL
✅SOAP APIs
Mobile Development
✅React Native
✅Flutter
Databases
✅PostgreSQL
✅MongoDB
✅MySQL
✅SQL
✅Redis
✅Supabase
✅Neo4j (Graph Database)
✅Pinecone
✅Weaviate
✅FAISS
✅Chroma
✅pgvector
Cloud and DevOps
✅AWS
✅Google Cloud
✅Microsoft Azure
✅Docker
✅Kubernetes
✅CI CD pipelines
✅Nginx
AI and Automation
✅OpenAI APIs
✅RAG pipelines
✅Vector databases
✅LangChain
✅AI agents
✅OCR pipelines
✅Computer vision integrations
CMS and Ecommerce
✅WordPress
✅Shopify
✅WooCommerce
✅Headless CMS
✅Sanity
✅Strapi
Payments and Integrations
✅Stripe
✅PayPal
✅Affirm
✅Twilio
✅SendGrid
✅Google Maps API
✅Zapier
What we Offer:
✅ 100% Client Satisfaction Rate
✅ 200+ Years of Accumulated Team Experience in IT Services
✅ 1500+ List of Satisfied Clients
✅ 140+ In-house Resources
✅ 55+ Countries in Which Our Clients are Based
✅ Quick Response Time of less than 2-3 Hours
✅ 5 Star Rated Profile Across All Platforms
✅ Dedicated Project Managers with Fluent English
✅ Support Services are available 5 days a week in EST, PST, MST, and GMT time zones
Let's start a chat here on Upwork so we can discuss your requirements in detail and share our ideas with you.
You can also google us “Tafsol Technologies” and enjoy exploring more about our amazing services and reviews.
Thanks for Visiting our Profile!!
Expertise:
AI Development & Automation, Machine Learning, Computer Visions, AI Chatbot Development, ChatGPT Integration, LLM & NLP, Mobile App Development, CRM Development, SaaS Development, Web App Development, Blockchain & Smart Contracts, ERP Solutions, Industrial Automation, UI/UX Design, WordPress Development, Shopify Development, E-commerce Development, Database Management, ERP Development, Custom Software Development
Associated with
Tafsol Technologies
$300K+
earned
$19.99/hr
100%
Job Success
$1M+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Top Rated Plus | 100% Job Success | 9+ Years Experience 🚀
✅ $15M+ Raised by my Clients | 10M+ App Downloads 🚀
✅ Top 1% Upwork Freelancer | $1M+ Earned 🏆
I help startups, founders, and businesses build scalable Web Applications, Mobile Apps, SaaS Platforms, and AI Solutions that are designed to launch fast, grow efficiently, and deliver real business results.
Whether you need an MVP, SaaS platform, CRM, AI-powered application, dashboard, marketplace, or mobile app, I can take your product from idea to deployment.
🎯 Ideal Clients
✅ Startup Founders launching an MVP or first product
✅ Funded Startups scaling an existing app or platform
✅ Agencies needing a reliable development partner for overflow work
✅ Businesses wanting to add AI features to an existing product
🏭 Industries Served
✅ Healthcare & HealthTech
✅ E-commerce & Retail
✅ SaaS & B2B Platforms
✅ FinTech
✅ Marketplaces & On-Demand Apps
🔑 KEY FEATURES & INTEGRATIONS
✅ AI & ChatGPT/OpenAI API Integrations
✅ Payment Gateways (Stripe, PayPal, Razorpay)
✅ Firebase, AWS, Google Cloud, Supabase
✅ Real-Time Chat & Push Notifications
✅ Admin Panels & Analytics Dashboards
✅ App Store & Play Store Deployment
Why 400+ Clients Worldwide Trust Me:
✅ $15M+ Client Funding
✅ 10M+ App Downloads
✅ $1M+ Upwork Achiever
✅ 400+ Apps and 50+ Websites Launched
✅ Top Rated Plus (Top 3% on Upwork)
✅ 100% Job Success Score
✅ 38,857+ Hours Worked
✅ 86% Long-Term Repeat Clients
Expertise:
- Full Stack Development (React.js, Next.js, Node.js, NestJS, TypeScript)
- Mobile App Development (Flutter, React Native, iOS)
- AI & ChatGPT Integrations (RAG, LLM Integration)
- SaaS Platforms & Business Applications
🔍 KEYWORDS
Full Stack Developer, React Developer, Node.js Developer, Flutter Developer, React Native Developer, iOS Developer, MERN Stack Developer, NestJS Developer, AI Developer, AI Integration, ChatGPT Integration, OpenAI API, Claude API, RAG, LLM Integration, Lovable.AI, Bolt.new, SaaS Development, MVP Development, Mobile App Developer, GraphQL, RESTful API
If you're looking for a development partner who values quality, communication, and long-term success, click the Invite or Message button and let's discuss your project.
Priyank G.
has worked
.
$25/hr
100%
Job Success
$200K+ earned
Offers consultations
Start of list.
End of list.
Top Rated Plus with a 100% Job Success Score on Upwork.
For the past 15+ years, I have been building and maintaining real, production-level systems,
not just basic websites.
Today, it’s not enough to “just build a site.” It needs to be fast, SEO-friendly, scalable, and built with a clean structure so it actually performs and grows with your business.
I work with WordPress (custom themes/plugins, headless setups), Laravel applications, and React front-ends, always with a strong focus on technical SEO, performance, and long-term stability.
I also help improve existing websites through SEO audits, page speed optimization, and fixing technical issues that affect rankings and traffic.
I keep things simple: clear communication, honest feedback, and no overpromising. You’ll always know what’s happening and why.
If you’re looking for someone who understands both the business side and the technical side and can help you build something that actually brings results.
Its high time to connect.
Mehul J.
has worked
.
Associated with
Rainstream Technologies
$300K+
earned
$20/hr
98%
Job Success
$5M+ earned
Available now
Start of list.
End of list.
✮ 18+ years in IT.
✮ Worked with several Fortune 500 Companies
✮ Experienced Full Stack Developer
✮ Worked with British Telecom, AT&T, Google, IBM, etc.
✮ 100% refund policy.
✮ Available 18 hours a day.
Prior to this I have worked with several fortunes 500 companies which include British Telecom, AT&T, Google, IBM before start my own freelancing work. Having more than 18+ years rich knowledge in IT and handled more than 3000+ live projects I can guarantee that I will add value to your projects. If I can’t deliver anything I won’t charge for my time, and in this world nobody wants to work for free.
[ What I can provide ]
✮ Angular JS 6 Development
✮ Node JS Development
✮ Python Development
✮ React JS
✮ Meteor JS
✮ Express JS / Sails JS
✮ Vue JS
✮ TypeScript
✮ AngularDart
✮ Dart
✮ Mobile App
✮ IOS Development
✮ Android Development
✮ Swift 4
✮ Java 8
✮ Objective C
✮ Google Kotlin
✮ React Native
✮ Google Flutter
✮ E-commerce Development
✮ Magento Development
✮ Website development
✮ Mobile Back end development
✮ Graphic design + UI & UX implementation
✮ Consulting in mobile app development
✮ Startup Development
I am having strong expertise in database, here is few in the list,
✮ MS SQL
✮ Mongo DB
✮ My SQL
✮ Maria DB
✮ SQL Lite
✮ Amazon Dynamo DB
✮ Amazon Aurora
Expertise in Blockchain:
✮ Smart Contracts development using Solidity
✮ Subgraph indexing using the graph
✮ Tokenomics
✮ Vesting
✮ Web3 integration
✮ In-depth knowledge of ERC20 & ERC721 Smart Contracts
✮ NFT contract
✮ Token/ coin Contract
✮ Defi EXchange
✮ BEP1155
✮ Hardhat
✮ NFT minting
Also I am comfortable with Cloud Computing using Amazon AWS, GCloud, MS Azure. Here is my system programming exprience,
✮ Docker
✮ Kubernetes
✮ Jenkins
✮ Google App Engine
✮ Micro Services
✮ Amazon Elastic Container Services
✮ Amazon Elastic Beanstalk
✮ Amazon EBS
✮ Amazon AWS CLI
✮ Elastic Cache
✮ Mem Cache
✮ Redis Cache
Also I am comfortable with Analytical information or Search engine development. Here is my informations below,
✮ Apache Solr Search
✮ Amazon Elastic Search
✮ Amazon Red Shift
✮ Kibana
✮ Lucene
✮ Sphinx
✮ Xapian
[ My Domain Experience ]
✮ On-Demand Service app
✮ SAAS
✮ Uber-like app
✮ Food delivery website and app
✮ Restaurant website and app
✮ Travel website and app
✮ Social network website and app
✮ Upwork like service marketplace website and app.
✮ Crowdfunding website and app
✮ Service provider finder app
✮ GPS apps
✮ Product selling website and app
✮ Event ticket-selling website
✮ Daily Deal website and app
✮ E-commerce website and app
✮ Dating website and apps
✮ Rideshare apps
Also I am comfortable with several open source system, like follows,
✮ Magento
✮ WordPress
✮ Drupal
I love my job as working with different clients has given me the opportunity of being a part of so many wonderful ideas and journeys. My approach to work is to go beyond the job description and focus on building a long lasting relationship with all clients.
Ayan S.
has worked
.
Associated with
Webskitters LLC - CMMI Level 3- National Award Winning Company
$7M+
earned
$40/hr
100%
Job Success
$700K+ earned
Available now
Offers consultations
Start of list.
End of list.
𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸, 𝘁𝗼𝗽 𝟯% 𝗴𝗹𝗼𝗯𝗮𝗹𝗹𝘆
⚡ WHAT YOU GET
✔️12+ Full Stack Developer | AI development | SaaS Developer | MERN stack
✔️60+ delivered projects across AI SaaS, CRM systems, dashboards, automation platforms, healthcare, legal tech, real estate, e-commerce, trading software
✔️15+ AI-powered SaaS MVPs, AI CRM systems, RAG tools, OCR/PDF processing, OpenAI and Claude integrations built from idea validation to production launch
✔️25+ scalable React, Next.js, Node.js, Python AI backend, PostgreSQL, Stripe, AWS, Docker builds, full technical ownership, secure architecture, production-ready delivery as a Full Stack AI SaaS Developer
⚡ ACHIEVEMENTS | CLIENT WINS FROM AI SAAS & FULL STACK DEVELOPMENT
✔️26-day ROI recovery recruitment agency launched a Recruiting SaaS Platform with CRM automation and 2x faster candidate workflows
✔️93% faster estimation construction business reduced quoting time from 8 hours to 30 minutes with a custom Construction Estimator Web App
✔️#4 Product of the Day legal tech founder launched an AI Legal Assistant, RAG-powered document search, OpenAI integration, AI workflow automation
✔️5+ secure healthcare platforms healthcare med spa businesses improved provider/patient workflows with role-based access, admin dashboards, API integration
✔️10+ CRM & trading systems business owners replaced manual operations with custom CRM platforms, trading dashboards, reporting tools, scalable workflow automation
⚡As a Full stack AI SaaS developer I can support with:
✔️ AI-powered SaaS MVPs, product validation
✔️ AI agent workflow platforms, workflow automation system
✔️ AI-powered Custom CRM system, platform
✔️ AI-enabled admin dashboard, panel, machine learning
✔️ Role-based workflow platform secure permissions
✔️ Secure multi-user web application, scalable backend system
✔️ Booking & scheduling platform for service businesse
✔️ Provider / patient workflow systems healthcare solution
✔️ Multi-stage automation workflows for complex processe
✔️ RAG-powered document intelligence, search system
✔️ LLM-powered data processing using openai, modern AI tool
✔️ AI-assisted analytics, reporting
✔️ OCR and PDF processing pipeline
✔️ Rule-based insight engines
✔️ Secure backend API development, Third-party API integration
✔️ Multi-tenant SaaS platforms workspace isolation
✔️ Dashboard, data visualization system
✔️ HIPAA / GDPR-compliant platform
⚡ MY CORE STACK as a Full stack Web Developer | Full stack developer React Node | Full stack Developer AI
React, Next.js, Node.js, Python, JavaScript, Supabase, PostgreSQL, MySQL, MongoDB, AWS, Docker, nginx, Stripe and AI tools like Openai, Claude, LangChain. I also work with laravel, PHP when a project requires a Full stack developer laravel or integration into an existing system.
As a Full stack developer SaaS, I cover full product delivery: frontend, backend, infrastructure, APIs, and AI logic. I can work as a React developer, Front end developer, Backend developer, Web developer, Full stack web developer depending on the scope. On the frontend, I a work with HTML, CSS 3, Tailwind CSS, Vue.js, Angular, Bootstrap when a product requires a specific stack or legacy support.
For SaaS products, I often act as a Full stack developer React, building React + Node.js SaaS application with dashboard, admin panel, secure APIs. I also work as a Full stack developer node, Full stack developer node js, focusing on performance, scalable architecture.
When AI is involved, I support projects as a python developer with Python AI backend development, including RAG systems, OCR pipelines, document processing, intelligent automation.
I also have experience working with mobile app development and can contribute as a React Native developer, building cross-platform apps, react native that integrate seamlessly with backend systems and APIs
In addition, I’ve worked as a full stack developer shopify, wordpress developer workflows, python full stack developer, front end developer react, full stack developer php and niche integrations, including Lazada developer-related marketplaces, helping businesses extend their platforms with custom features, payments and automation.
What sets me apart is product thinking. As a technical partner, cto-level contributor, I help define Software Architecture & Design, avoid unnecessary complexity, build solutions that are ready for real users
I also collaborate on web design, ui ux web design, ux designer, ui ux web designer workflows to ensure products are intuitive and easy to use.
If you need full stack web development, full stack saas architecture, AI-powered features or a reliable Full stack website developer, I can help you build, scale your product.
I am especially strong as a Full stack developer saas, Full stack AI SaaS developer, for complex platforms, AI-driven products.
💬 Message me with your idea - I’ll share a relevant case, technical approach, clear estimate from a full stack developer.
Associated with
Exore LTD - Top Rated Plus Agency | Full stack development 🏅
$1M+
earned
$25/hr
93%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
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I help startups, SaaS companies, agencies, and growing businesses transform ideas into AI-powered products, scalable software platforms, intelligent automation systems, and modern web development that drive growth, improve efficiency, and create measurable business value.
As an AI and Full-Stack Developer with 8+ years of experience, I specialize in building AI-powered applications, AI Agents, workflow automation systems, SaaS platforms, APIs, customer-facing products, React Native Mobile Apps, and business-critical software solutions. My focus is not just writing code but understanding business objectives and delivering scalable technology that solves real-world problems.
Unlike many AI developers who focus only on prompts, models, or integrations, I bring expertise across the entire product lifecycle. From AI architecture and automation workflows to API development, backend systems, frontend applications, cloud infrastructure, and deployment, I can build the complete product from concept to production.
My expertise includes:
• AI-Powered Applications & AI Integration
• AI Automation & AI Workflow Automation
• AI API Integration & Custom AI Solutions
• AI Agents, Multi-Agent Systems & Autonomous Workflows
• ChatGPT Integration & Conversational AI
• AI Chatbot Development & Customer Support Automation
• Document Processing, OCR & Intelligent Data Extraction
• Scalable AI Systems & Enterprise AI Solutions
• Software Development & Product Engineering
• Web Application Development & SaaS Platforms
• API Development, API Integration & Backend Architecture
• Admin Dashboards, Internal Tools & Business Platforms
• UI Development & Responsive Design
• React.js, Next.js & Modern Frontend Engineering
• Python, FastAPI, Node.js & Scalable Backend Systems
• AWS Cloud Infrastructure & Deployment Architecture
• Android App Development
• iOS Development
I regularly work with modern AI technologies, including OpenAI, ChatGPT, Gemini, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Vector Databases, Knowledge Systems, Semantic Search, AI Agents, and intelligent workflow automation platforms.
A significant part of my work involves helping businesses automate repetitive processes, reduce operational costs, and improve productivity through AI Automation and Workflow Automation. I design automation ecosystems that connect AI systems with CRMs, databases, internal tools, customer support systems, reporting platforms, and business workflows.
I also specialize in API Development and Integration, helping companies build secure, scalable, and high-performance API ecosystems. Whether it's connecting AI models, SaaS products, payment gateways, CRMs, or enterprise systems, I design reliable integrations that allow software platforms to scale efficiently.
My experience includes integrating:
• OpenAI API, Gemini API & Custom AI Models
• Stripe, PayPal, Twilio, Google Maps & Third-Party APIs
• HubSpot, Salesforce, GoHighLevel & CRM Platforms
• Enterprise Systems, Analytics Platforms & Internal Business Tools
Beyond AI and automation, I build complete software products including SaaS applications, customer portals, marketplaces, admin dashboards, internal business tools, and API-driven platforms.
My technology stack includes JavaScript, React, Next.js, TypeScript, PHP, FastAPI, Node.js, PostgreSQL, MongoDB, Firebase, MySQL, Supabase, GraphQL, REST APIs, Docker, AWS, and modern cloud-native architectures.
To accelerate product development while maintaining engineering quality, I leverage modern AI-assisted development workflows using Cursor, Claude, Replit, Lovable, GitHub Copilot, and other AI-native development tools. This allows me to rapidly build MVPs, validate products, reduce development timelines, and deliver production-ready software faster.
I regularly help businesses:
• Build AI-powered SaaS platforms
• Develop AI Agents and intelligent assistants
• Launch MVPs and validate new products
• Integrate AI into existing applications
• Automate customer support and business operations
• Create scalable APIs and backend systems
• Build custom web applications and dashboards
• Streamline workflows through automation
• Develop secure, scalable, production-ready software
Whether you're building an AI startup, launching a SaaS product, developing a custom web application, creating AI-powered customer experiences, automating business processes, or scaling an existing platform, I can help transform your vision into a reliable, scalable, and production-ready solution.
Associated with
Paklogics
United States
$95/hr
100%
Job Success
$700K+ earned
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I have experience in building custom software solutions tailor-made to your requirements.
My skill-set spans multiple domains like financial, healthcare, eCommerce, advertising, education, life sciences, hotel/hospitality, media and entertainment, retail, real estate, sports and fitness, mobile and wireless, technology, non-profit and more industries.
I use structured programming incorporating leading & tested frameworks, best programming practices, coding guidelines and standards. As the technology advances gradually and the programming landscape changes globally, inorder to accommodate the world's growing technological needs, I constantly evaluate the latest trends in the development community and try to constantly improve and upgrade my skills to provide my clients the best possible development solutions.
Sanjay S.
has worked
.
Associated with
cupertino
$700K+
earned