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$25.55/hr
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I'm a Top Rated Full Stack Developer building scalable web applications, SaaS platforms, CRM/ERP systems, eCommerce solutions, customer portals, internal tools, admin dashboards, and business automation platforms for startups, agencies, and growing businesses.
I handle frontend development, backend architecture, database design, API integrations, cloud infrastructure, deployment, and long-term platform scaling giving you a single technical partner from concept to launch.
🏆 100% Job Success Score
⭐ Top Rated Full Stack Developer
✮ 10+ Years of Production Experience
✮ 10,000+ Hours Worked
✮ 60+ Successful Projects Delivered
✮ End-to-End Product Ownership
𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝:
➡️ 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 & 𝐌𝐕𝐏𝐬: Multi-tenant SaaS applications, startup MVPs, subscription billing systems, role-based access control (RBAC), analytics dashboards, customer portals, and scalable cloud infrastructure.
➡️ 𝐂𝐑𝐌 & 𝐄𝐑𝐏 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Custom CRM solutions, ERP software, business management systems, workflow automation platforms, admin dashboards, and internal tools that streamline operations and reduce manual work.
➡️ 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Scalable web applications, business websites, portals, operational software, and custom solutions built around your workflows and business goals.
➡️ 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 & 𝐌𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞𝐬: WooCommerce stores, eCommerce websites, multi-vendor marketplaces, payment gateway integrations, inventory management systems, and customer-facing platforms.
➡️ 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: REST APIs, GraphQL APIs, webhooks, third-party integrations, Stripe, PayPal, Twilio, Google APIs, authentication systems, and event-driven backends.
➡️ 𝐋𝐞𝐠𝐚𝐜𝐲 𝐒𝐲𝐬𝐭𝐞𝐦 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Performance optimization, platform stabilization, rescue projects, monolith modernization, database optimization, and scalable architecture upgrades.
𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐎𝐮𝐭𝐜𝐨𝐦𝐞𝐬:
✦ Automate workflows and reduce manual processes
✦ Centralize operations through custom business systems
✦ Launch MVPs faster with scalable architecture
✦ Improve team productivity with internal tools and dashboards
✦ Build platforms designed for long-term growth
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞:
✅ Full ownership across frontend, backend, databases, APIs, cloud infrastructure, and deployment
✅ Fast MVP delivery and rapid feature development
✅ Scalable architecture designed for long-term growth
✅ Clear communication and business-focused problem solving
✅ Clean, secure, maintainable, and production-ready code
✅ Long-term support after launch
𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤:
⚡ Frontend → React.js, Next.js, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap
⚡ Backend → Laravel, PHP, Node.js, Express.js, REST APIs, GraphQL
⚡ Database → MySQL, PostgreSQL, MongoDB, Redis
⚡ Cloud & DevOps → AWS, Docker, Nginx, CI/CD
⚡ CMS & eCommerce → WordPress, WooCommerce
⚡ Integrations → Stripe, PayPal, Twilio, Google APIs, Webhooks
⚡ Architecture → Multi-Tenant SaaS, Subscription Billing, RBAC, Event-Driven Architecture, WebSockets, Microservices, Performance Optimization
𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:
✦ SaaS platforms with multi-tenant architecture and subscription billing
✦ CRM and ERP systems that automate workflows and centralize operations
✦ Customer portals, admin dashboards, and internal business tools
✦ High-traffic eCommerce platforms with Stripe and PayPal integrations
✦ Real-time applications using WebSockets and event-driven architecture
✦ Legacy application modernization and platform stabilization projects
✦ Workflow automation systems that reduce manual work and improve efficiency
✦ Custom business software tailored to unique operational requirements
𝐖𝐡𝐚𝐭 𝐘𝐨𝐮'𝐥𝐥 𝐆𝐞𝐭:
✔️ A production-ready product built around your business goals
✔️ Fast, responsive user experiences
✔️ Robust backend systems built to handle real traffic and scale
✔️ Post-launch support and long-term maintenance
✔️ Complete ownership from planning and development to deployment
🌟 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐓𝐡𝐚𝐭 𝐋𝐚𝐬𝐭𝐬 🌟
Whether you're launching a new product, scaling an existing platform, building a custom business system, or modernizing legacy software, let's discuss your goals and build something scalable.
Full Stack Developer | Laravel Developer | React Developer | Node.js Developer | Next.js Developer | PHP Developer | CRM | ERP | Web Application | Custom Web Development | Full Stack Development | SaaS Application | Multi-Tenant SaaS | Startup MVP | eCommerce | WooCommerce | API Integration | REST API | GraphQL | Workflow Automation | Internal Tools | Admin Dashboard | Customer Portal | Business Automation | Marketplace | Payment Gateway Integration | Third-Party Integrations | Webhook Integration | AWS | Docker | PostgreSQL | MySQL | WebSocket | Business Management Systems | Custom Software Development | Web Portal Development
Pawan K.
has worked
.
Associated with
App Deft - Full Stack Development Agency
$24.99/hr
100%
Job Success
$200K+ earned
Available now
Start of list.
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Senior .NET Developer with 10+ years of experience building scalable .NET applications, enterprise software, cloud-based systems, and high-performance backend solutions using C#, .NET Core, Azure, React, Angular, SQL Server, and modern software architecture.
I help startups, SaaS companies, and enterprise businesses build reliable .NET applications that are secure, maintainable, scalable, and designed for long-term growth. Whether you need a .NET Developer for a new application, modernization of an existing .NET system, backend API development, Azure cloud deployment, or full-stack development with React, I can help you build production-ready software with clean architecture and strong engineering practices.
I specialize in .NET development, C# development, .NET Core applications, enterprise .NET systems, backend development, cloud-based .NET solutions, and scalable software architecture.
If you are looking for a Senior .NET Developer who understands both business requirements and technical architecture, I would be glad to help.
WHAT I SPECIALIZE IN--
• .NET application development
• C# backend development
• REST API development using .NET
• Full-stack .NET development with React and Angular
• Cloud-native .NET applications on Azure
• Modernization of legacy .NET applications
• Multi-tenant SaaS application development
• Microservices architecture using .NET
• SQL Server and Entity Framework Core development
• Third-party API integrations in .NET applications
• Authentication and authorization systems
• Azure Active Directory integration
• Scalable backend systems using .NET and C#
• Distributed systems and event-driven architecture
• CI/CD pipelines for .NET projects
• Performance optimization for .NET applications
• Secure enterprise software development
CORE TECHNOLOGIES--
Backend:
C#, .NET, .NET Core, .NET 6, .NET 7, .NET 8, ASP.NET Core, Web API, REST APIs, GraphQL, Entity Framework Core, LINQ, Dapper
Frontend:
React, Angular, JavaScript, TypeScript, HTML, CSS, Bootstrap, Blazor
Database:
SQL Server, PostgreSQL, MySQL, MongoDB
Cloud & DevOps:
Microsoft Azure, Azure App Services, Azure Functions, Azure DevOps, Azure Service Bus, Docker, Kubernetes, AWS, CI/CD Pipelines
Architecture & Engineering:
Clean Architecture, Domain-Driven Design, CQRS, SOLID Principles, Repository Pattern, Microservices Architecture
Authentication & Security:
JWT Authentication, OAuth2, Azure AD, Role-Based Access Control, Secure API Development
WHY CLIENTS HIRE ME--
Clients hire me because I focus on building reliable .NET applications that are scalable, maintainable, and production-ready.
I do not just write code. I help businesses build strong technical foundations using modern .NET development practices and scalable architecture decisions.
When you work with me, you get:
• Clean and maintainable .NET code
• Scalable backend architecture
• Strong C# engineering practices
• Well-structured and documented codebases
• Secure authentication and authorization systems
• Enterprise-grade software development standards
• Long-term maintainable .NET applications
I also use modern AI-assisted development workflows with Cursor and Claude to improve development speed, accelerate debugging, reduce repetitive work, and maintain high-quality code standards across .NET projects.
PROJECT EXPERIENCE--
✔ Property Management SaaS Platform
Developed a scalable .NET application using .NET Core, React, Angular, Azure, SQL Server, and multi-tenant architecture. Built role-based dashboards, reporting systems, tenant management modules, and real-time features for property management operations.
✔ Employee PDP Management System
Developed employee planning modules, approval systems, reporting, and secure access management.
✔ School Management Platform
Developed a complete .NET Core application with authentication systems, teacher portals, student management, scheduling modules, admin dashboards, and reporting systems using MySQL and Clean Architecture principles.
✔ Enterprise Internal Systems
Built and maintained multiple enterprise .NET applications integrated with Azure AD, SharePoint, HR platforms, insurance systems, and third-party APIs.
✔ API Integration & Backend Systems
Integrated Stripe, PayPal, CRMs, external services, and enterprise APIs into .NET applications with secure authentication and scalable architecture.
INDUSTRIES I HAVE WORKED WITH--
• SaaS & Product Development
• Property Management & Real Estate
• HR & Workforce Management
• Education Technology
• Insurance Software
• Enterprise Internal Systems
• Business Automation Platforms
Whether you need a scalable .NET application, a modern .NET Core backend, enterprise software built with C#, Azure-based cloud systems, or full-stack development with React and .NET, I can help you build a reliable and maintainable solution.
Send me a message with your project requirements, technical challenges, or business goals, and I will help you define the best approach.
Sunil K.
has worked
.
Associated with
LnP Infotech Private Limited
$18/hr
100%
Job Success
$300K+ earned
Available now
Offers consultations
Start of list.
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Building Scalable, High-Performance Digital Products for Visionary Brands
🧠 Top Rated Plus | Global Top 3% Talent
💼 15+ Years Experience | 7,150+ Upwork Hours
✅ 77+ Full-Cycle Projects Successfully Delivered
Hi, I’m Sandeep – a results-driven developer with 15+ years of experience in Web & Mobile App Development.
Backed by Paras Technologies and a powerhouse team of 80+ professionals, I help businesses transform ideas into high-performing, scalable digital products that users love.
🚀 What I Bring to the Table:
📱 Mobile App Development
Flutter (Dart), Swift, Kotlin – I build seamless native and cross-platform apps with top-tier performance and UX at their core.
🌐 Web Development
PHP, Laravel, MEAN/MERN Stack, React.js, Angular – full-stack solutions from elegant frontends to powerful backend systems.
🎨 UI/UX Design
Figma, Adobe XD – intuitive, pixel-perfect designs crafted for engagement and conversion.
🔧 Backend & Database Expertise
Node.js, Firebase, AWS, SQLite, MySQL, MongoDB – secure and efficient architecture built for scalability.
☁️ Cloud & DevOps
AWS, GCP, Firebase – with CI/CD pipelines and auto-deployment for robust, production-ready delivery.
🔗 API Development & Integration
REST, GraphQL, third-party APIs – smooth integrations that boost functionality and user experience.
🛠 Tools & Project Management
Git, Bitbucket, Trello, Jira – I follow Agile methodologies and deliver clear, iterative progress.
🔹 I specialize in no-code/low-code development and AI integrations, allowing you to launch faster while keeping costs low without compromising quality.
I work with tools like Bubble, FlutterFlow, Webflow and integrate powerful AI solutions using Claude, GPT and OpenAI APIs to build smart, automated systems.
🔹 What I Do
- Full Stack Web & Mobile App Development
- No-Code / Low-Code Development (Bubble, FlutterFlow, Webflow)
- AI App Development & Integration (Claude AI, GPT-4/5, OpenAI API, Chatbots, Automation)
- SaaS Application Development (Subscription Models, Multi-Tenant Systems)
- API Integration (Payment gateways, third-party services)
- Dashboard & Admin Panel Development
- Workflow Automation (Zapier, Make, AI Automation Systems))
- UI/UX Design (Figma)
🧠 Additional Strengths:
1. App Store Optimization (ASO)
2. Unit & Integration Testing
3. OAuth ,Clerk, JWT Authentication
4. CI/CD Best Practices
🧩 Industry Expertise:
✔️ Mobile & On-Demand Platforms: E-commerce, Food Delivery, Marketplaces, Real Estate, Travel, Events
✔️ Health & Wellness Solutions: Virtual Therapy, Fitness Tracking, AI-Powered Coaching, Telemedicine
🔌 Key Tech & APIs:
1. Payments: PayPal, Stripe, In-App Purchases
2. Social: Facebook, Instagram, Google, Twitter
3. Google APIs: Maps, GPS, BLE, NFC
4. Streaming & Communication: Agora, Twilio.
Whether you're a startup founder or scaling an enterprise app, I’m here to engineer digital experiences that deliver real impact.
👉 Let’s build something exceptional that stands out — message me and let’s get started today.
sandeep K.
has worked
.
Associated with
Paras Technologies
$3M+
earned
$18/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
Senior AI, Full-Stack & Mobile Application Architect | AI Agents, SaaS & Scalable Product Development
I help startups, SaaS companies, and enterprises build intelligent software products that automate operations, accelerate growth, and create competitive advantages.
With 10+ years of software engineering experience and deep expertise in Artificial Intelligence, Generative AI, Full-Stack Development, Mobile Applications, and Cloud Infrastructure, I specialize in transforming complex ideas into scalable, production-ready solutions.
From AI-powered SaaS platforms and autonomous agent systems to mobile applications and enterprise automation, I bring both technical execution and product thinking to every engagement.
AI Systems, Agents & Automation
I design and build production-grade AI solutions that go beyond simple chatbot integrations.
Core Expertise
* AI Agents & Multi-Agent Systems
* Agentic Workflows & Autonomous Automation
* Generative AI Applications
* Retrieval-Augmented Generation (RAG)
* Knowledge Bases & AI Assistants
* Prompt Engineering & Optimization
* AI Voice Agents & Conversational Systems
* Document Processing & OCR Solutions
* AI-Powered SaaS Products
* Workflow Automation & Business Process Optimization
AI Technologies
OpenAI, Claude, Gemini, Grok, DeepSeek, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, MCP Integrations, Vapi, ElevenLabs, Synthflow
Automation Platforms
n8n, Make, Zapier, Pipedream, CRM Automation, API Integrations, Workflow Orchestration
Mobile Application Development
I build high-performance mobile applications for startups, growing businesses, and enterprise organizations.
Technologies
* React Native
* Flutter
* Swift & SwiftUI
* Kotlin
* Java
Experience Includes
* AI-Powered Mobile Applications
* Real-Time Communication Apps
* GPS & Location-Based Services
* Push Notifications
* Offline-First Applications
* Subscription & Payment Systems
* Health & Fitness Platforms
* E-Commerce Applications
* On-Demand Marketplaces
* Social & Community Platforms
Full-Stack SaaS & Web Development
From MVP development to enterprise-scale platforms.
Frontend
React, Next.js, Angular, TypeScript, JavaScript, Tailwind CSS, ShadCN UI, Material UI
Backend
Node.js, Express, NestJS, Python, FastAPI, Django, Flask
APIs & Architecture
REST APIs, GraphQL, WebSockets, Microservices, Serverless Applications
Databases
PostgreSQL, MongoDB, MySQL, Redis, Firebase, Supabase
Cloud, DevOps & Infrastructure
Building secure, scalable, and maintainable systems designed for long-term growth.
Cloud Platforms
AWS, Google Cloud, Azure, Firebase, DigitalOcean
DevOps
Docker, Kubernetes, CI/CD Pipelines, GitHub Actions, GitLab CI, Jenkins
Infrastructure
Linux, Nginx, Load Balancing, Auto Scaling, Monitoring & Logging, Infrastructure Automation
Machine Learning & Emerging Technologies
Artificial Intelligence & Machine Learning
* Predictive Analytics
* Recommendation Systems
* Computer Vision
* Natural Language Processing
* TensorFlow
* PyTorch
* Scikit-Learn
Blockchain & Web3
* Smart Contracts
* Solidity Development
* Ethereum & Solana Integrations
* Wallet Integrations
* NFT Platforms
* DeFi Applications
Industries Served
Healthcare, FinTech, Real Estate, E-Commerce, Education, Logistics, Hospitality, Fitness, Marketplaces, AI Startups, SaaS Platforms
Why Clients Work With Me
* 10+ Years of Software Engineering Experience
* AI-First Product Development Approach
* Strong Architecture & System Design Expertise
* Experience Scaling Products from MVP to Production
* Clean, Maintainable & Scalable Code
* Clear Communication & Reliable Delivery
* Long-Term Technical Partnership Mindset
I don't just build software. I help businesses leverage technology, AI, and automation to create measurable business outcomes.
Whether you're launching a new product, scaling an existing platform, or integrating AI into your operations, I can help you design, build, and deliver a solution that is reliable, scalable, and built for growth.
Vikash Kumar T.
has worked
.
$15/hr
100%
Job Success
$100K+ earned
Available now
Start of list.
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I help startups, founders, and businesses with Full Stack Development to build scalable SaaS platforms, AI-powered applications, web apps, and mobile apps using React, Next.js, Node.js, React Native, MongoDB, and OpenAI.
As a Full Stack Developer with 8+ years of experience, I have built and launched 25+ products including SaaS platforms, startup MVPs, AI-integrated systems, healthcare software, eCommerce platforms, marketplaces, CRM systems, LMS platforms, and custom business automation tools.
My expertise includes:
• SaaS MVP Development
• AI Integration & Automation
• React / Next.js Frontend Development
• Node.js Backend & API Development
• Mobile Apps (React Native)
• CRM & Admin Dashboards
• Marketplace Platforms
• Custom Business Automation
I can help you:
• Build scalable SaaS products
• Develop AI-powered features using OpenAI APIs
• Create fast and modern React/Next.js applications
• Build secure backend systems and APIs
• Launch MVPs quickly for startups
• Improve workflows through automation
Industries I’ve worked with include:
• SaaS & Startups
• Healthcare
• eCommerce
• Education
• Marketplaces
• Creator Platforms
• Small Businesses
Why clients work with me:
• Clear communication
• Fast execution
• Business-focused development
• Clean scalable architecture
• Long-term support
Whether you need an MVP, SaaS platform, AI integration, or a complete product built from scratch, I can help turn your idea into a scalable solution.
Suchit B.
has worked
.
Associated with
JAYACHETNA SOFTWARE SOLUTION PRIVATE LIMITED
$1M+
earned
$25/hr
100%
Job Success
$90K+ earned
Available now
Offers consultations
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Building software is easy. Building software that scales with your business is where experience matters.
I'm a Senior .NET Developer with 20+ years of experience designing and building scalable SaaS products, enterprise applications, and custom business software. As a Full Stack .NET Developer, I've helped startups, SMEs, and enterprise organizations transform complex business ideas into reliable, secure, and high-performance applications.
Over the years, I've successfully delivered 375+ software projects using .NET, ASP.NET Core, C#, Angular, React, Azure, and modern cloud technologies. Whether you need a Senior .NET Developer to build a new SaaS platform, modernize a legacy .NET application, or extend an existing enterprise solution, I focus on delivering software that's scalable, maintainable, and built for long-term success.
My expertise covers the complete software development lifecycle, from solution architecture and backend engineering to frontend development, cloud deployment, and ongoing product evolution.
I've successfully delivered:
• SaaS Platforms Development
• Enterprise Web Applications Development
• ERP & CRM Systems Development
• AI-Powered Business Applications Development
• Workflow Automation Solutions Development
• Multi-Tenant Applications Development
• REST APIs & Microservices Development
• Healthcare Platforms Development
• FinTech Applications Development
• Logistics & Supply Chain Solutions Development
• eCommerce Platforms Development
• Internal Business Portals Development
My core technology stack includes ASP.NET Core, .NET, C#, Entity Framework Core, SQL Server, PostgreSQL, Angular, React, Next.js, Azure, AWS, Docker, Redis, SignalR, Git, and CI/CD.
Clients often come to me when they need to:
• Build a SaaS product from scratch
• Modernize a legacy .NET application
• Develop secure REST APIs
• Improve application performance
• Scale an existing platform
• Integrate third-party services
• Build cloud-native applications on Azure
• Add AI capabilities into existing products
I believe writing code is only part of the job. Understanding the business, asking the right questions, and designing solutions that remain reliable as your product grows are equally important. I work closely with clients to make technical decisions that reduce future maintenance costs, improve scalability, and accelerate product delivery.
Throughout my career, I've worked across healthcare, finance, manufacturing, logistics, hospitality, education, eCommerce, and AI-driven products. Whether joining an existing development team or leading a project from architecture to deployment, I focus on delivering software that creates long-term value.
If you're looking for a Senior .NET Developer who combines deep technical expertise with business thinking, proactive communication, and a commitment to quality, I'd be happy to discuss your project and help you build a solution that's secure, scalable, and built to last.
Rajesh R.
has worked
.
Associated with
Microlent Systems Private Limited
$20K+
earned
$18/hr
99%
Job Success
$200K+ earned
Available now
Start of list.
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Hello! I'm Jayant, a seasoned full stack developer with over 14 years of experience in crafting innovative SaaS platforms and workflow automation systems.
My mission is to help startups and growing businesses transform their ideas into robust, AI-native solutions that drive efficiency and scalability.
I specialize in end-to-end platform development, ensuring that both the frontend and backend are seamlessly integrated to deliver exceptional user experiences.
My expertise spans various technologies including React, Node.js, and cloud-native architectures, allowing me to create custom solutions tailored to your unique business needs.
I believe in a collaborative approach, working closely with stakeholders to convert complex requirements into clean, reliable systems.
If you're looking for a technical partner who can help you navigate the complexities of software development and turn them into scalable technology, let's connect and discuss how I can contribute to your success!
Associated with
SmartData Inc Agency
$70M+
earned
$10/hr
100%
Job Success
$100K+ earned
Available now
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Top Rated Plus | 14+ Years of Delivering Scalable Web, Mobile & AI Solutions
Building an app is easy, but building a product users love, scale, and pay for, that is where I come in. I work with startups, founders, and businesses to turn ideas into high-performing mobile apps, AI-powered platforms, and scalable SaaS products built to launch fast, grow reliably, and generate revenue.
Whether you need an MVP, a production-ready system, or a full-scale product, I focus on one thing:
Building software that actually works in the real world and drives business growth, not just code that runs.
CORE EXPERTISE SNAPSHOT
-------------------------------------
➛ AI & Smart Systems
• AI chatbots, assistants & automation tools (OpenAI, Gemini, DeepSeek)
• RAG-based knowledge systems & AI workflows
• Intelligent SaaS features powered by LLMs
• Automation pipelines (n8n, APIs, low-code + custom logic)
➛ Mobile App Development (iOS + Android)
• Native iOS apps (Swift, SwiftUI)
• Native Android apps (Kotlin)
• Cross-platform apps (Flutter, React Native)
• Subscriptions, in-app purchases & monetization systems
• Push notifications, real-time features & store deployment
➛ Web & SaaS Platforms
• Modern web apps (React, Angular, Vue)
• Scalable SaaS architectures & dashboards
• REST APIs, backend systems (Node.js, Django, Laravel)
• Admin panels, multi-tenant systems & automation tools
➛ Cloud, Payments & Integrations
• AWS, Firebase, Google Cloud deployment
• Secure databases (PostgreSQL, MongoDB, MySQL)
• Payment systems (Stripe, PayPal, Razorpay)
• Real-time features (WebSockets, Twilio, WebRTC)
• Analytics, tracking & performance optimization
⭐ HOW I HELP CLIENTS WIN
Most developers build features. I build business-ready systems that solve real problems.
• Clients hire me when they want:
• A fast, reliable MVP to validate an idea
• A scalable SaaS platform ready for users and revenue
• AI features integrated into real products (not demos)
• Clean architecture that doesn’t break when they grow
⭐ INDUSTRY EXPERIENCE
• AI SaaS & automation platforms
• Marketplaces & on-demand apps
• Fintech & subscription systems
• Healthcare & fitness solutions
• E-commerce & booking platforms
• Social & real-time chat applications
⭐ WHY CLIENTS CHOOSE ME
Product-first engineering mindset (not just coding)
• Clean, scalable & maintainable architecture
• Fast communication & clear execution updates
• Strong focus on business goals & ROI
• Reliable delivery with attention to detail
• Long-term support for scaling & improvements
• Ability to take projects from idea -> launch -> growth
⭐ PROFESSIONAL VALUES
• NDA-friendly & confidentiality respected
• Agile delivery with milestone-based progress
• Available for calls, discussions & technical planning
• Transparent updates throughout the project lifecycle
LET’S CREATE SOMETHING IMPACTFUL
Need an AI feature, a mobile app, a scalable backend, or a complete SaaS platform?
I can help you design, develop, and launch a product that not only works but stands out.
📩 Let’s connect! share your requirements, and I will turn them into a solid, scalable solution built for real-world impact.
Manpreet K.
has worked
.
Associated with
Techwin Labs LLP
$30/hr
100%
Job Success
$300K+ earned
Available now
Offers consultations
Start of list.
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🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹
🏅 𝗥𝗮𝗻𝗸𝗲𝗱 in the 𝗧𝗼𝗽 𝟭% freelancers on Upwork
⭐ 𝟱-𝗦𝘁𝗮𝗿 -Client Satisfaction
🚀 99% 𝗢𝗻-𝗧𝗶𝗺𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 with a strong reputation for meeting and exceeding deadlines
🌍 Global Experience – Successfully serving clients from 𝟮𝟬+ 𝗰𝗼𝘂𝗻𝘁𝗿𝗶𝗲𝘀 𝘄𝗼𝗿𝗹𝗱𝘄𝗶𝗱𝗲
👋 I’m Amandeep Sharma, an experienced 𝗜𝗧 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 from 𝗡𝗼𝗿𝘁𝗵 𝗜𝗻𝗱𝗶𝗮 with a Master’s degree in Computer Science and a 𝗽𝗿𝗼𝘃𝗲𝗻 𝘁𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱 of delivering results.
💼 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 15+ years delivering scalable, secure, and high-performance software solutions
🏆 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽: 7+ years as Senior Technical Architect & CTO, leading onsite and offshore teams
🚀 𝗙𝗼𝗰𝘂𝘀 𝗔𝗿𝗲𝗮𝘀: SaaS development, AI integration, enterprise applications, cloud infrastructure, DevOps automation
🔍 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Turning complex business requirements into world-class digital solutions
💡 𝗜𝗺𝗽𝗮𝗰𝘁: Consistently delivers innovative digital products that help businesses grow
📞 𝙄𝙣𝙫𝙞𝙩𝙚 𝙢𝙚 𝙩𝙤 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙛𝙤𝙧 𝙖 𝙁𝙍𝙀𝙀 15-𝙢𝙞𝙣𝙪𝙩𝙚 𝙘𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙩𝙞𝙤𝙣 — 𝙡𝙚𝙩’𝙨 𝙙𝙞𝙨𝙘𝙪𝙨𝙨 𝙝𝙤𝙬 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙖 𝙨𝙪𝙘𝙘𝙚𝙨𝙨.
🚀 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
=================
✅ 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆 – Building high-value products from concept to deployment with a focus on end-user experience and business ROI
✅ 𝗖𝗹𝗼𝘂𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 & 𝗗𝗲𝘃𝗢𝗽𝘀 – AWS, Azure, Google Cloud | CI/CD pipelines | Docker | Kubernetes | Jenkins | Ansible
✅ 𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 – RAG, ChatGPT, OpenAI, LLMs, LangChain, TensorFlow, OpenCV, Computer Vision, NLP, AI SaaS Solutions
✅ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Full Stack Development using PHP/Laravel, Ruby on Rails, Python/Django, Node.js, Java/Spring Boot, MEAN/MERN Stack
✅ 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 – Microservices, RESTful APIs, GraphQL, Event-Driven Systems
✅ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 – MySQL, PostgreSQL, MongoDB, Firebase, Oracle
✅ 𝗡𝗼-𝗖𝗼𝗱𝗲 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 – Bubble, Webflow, n8n, Make, Notion for automation & workflow optimization
💻 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝘁𝗮𝗰𝗸
====================
▪️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: HTML5, CSS3, JavaScript, React.js, Angular, Vue.js, Next.js, Nuxt.js, Bootstrap, Responsive Design
▪️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: PHP, Laravel, Ruby on Rails, Node.js, Python, Django, Java, Spring Boot
▪️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, PostgreSQL, MongoDB, Firebase, SQLite
▪️ 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: CI/CD, Docker, Kubernetes, Jenkins, Ansible, GitLab CI
▪️ 𝗔𝗣𝗜𝘀 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: REST, GraphQL, SOAP, OAuth, Stripe, PayPal, Twilio, SendGrid, Zoho CRM, Vtiger, Salesforce
▪️ 𝗖𝗹𝗼𝘂𝗱: AWS, Azure, Google Cloud
▪️ 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀: GPT-4/5, Claude AI, LLaMA, OpenAI APIs, Deepgram (voice-to-text), AI SEO Tools, Disease Recognition AI
🏆𝗞𝗲𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗔𝗿𝗲𝗮𝘀 & 𝗜𝗻𝗱𝘂𝘀𝘁𝗲𝗿𝗶𝗲𝘀
=============================
✅ 𝙎𝙖𝙖𝙎 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – End-to-end architecture & deployment
✅ 𝘾𝙪𝙨𝙩𝙤𝙢 𝙒𝙚𝙗 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – Scalable, secure, and optimized solutions
✅ 𝘾𝙍𝙈 & 𝙀𝙍𝙋 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 – Tailored to business workflows
✅ 𝘼𝙄 𝘾𝙝𝙖𝙩𝙗𝙤𝙩𝙨 & 𝙑𝙞𝙧𝙩𝙪𝙖𝙡 𝘼𝙨𝙨𝙞𝙨𝙩𝙖𝙣𝙩𝙨 – Conversational AI and NLP
✅ 𝙀-𝙘𝙤𝙢𝙢𝙚𝙧𝙘𝙚 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 – High-performing online stores
✅ 𝘾𝙡𝙤𝙪𝙙 𝙄𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚 & 𝘿𝙚𝙫𝙊𝙥𝙨 𝘼𝙪𝙩𝙤𝙢𝙖𝙩𝙞𝙤𝙣 – CI/CD, monitoring, scaling
✅ 𝘼𝙋𝙄 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 & 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣 – REST, GraphQL, SOAP, third-party APIs
✅ 𝙃𝙚𝙖𝙡𝙩𝙝𝙘𝙖𝙧𝙚 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – EHR/EMR, medical billing, telehealth solutions
✅ 𝙇𝙤𝙜𝙞𝙨𝙩𝙞𝙘𝙨 & 𝙎𝙪𝙥𝙥𝙡𝙮 𝘾𝙝𝙖𝙞𝙣 – Fleet management, tracking, route optimization
✅ 𝘼𝙘𝙘𝙤𝙪𝙣𝙩𝙞𝙣𝙜 & 𝙁𝙞𝙣𝙖𝙣𝙘𝙚 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Invoicing, payroll, financial reporting
✅ 𝘼𝙫𝙞𝙖𝙩𝙞𝙤𝙣 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 – Booking systems, crew management, maintenance tracking
✅ 𝙎𝙖𝙡𝙚𝙨 & 𝙈𝙖𝙧𝙠𝙚𝙩𝙞𝙣𝙜 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – CRM, automation, analytics & campaign tools
✅ 𝙊𝙞𝙡 & 𝙂𝙖𝙨 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Asset management, compliance, field operations
✅ 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙎𝙤𝙛𝙩𝙬𝙖𝙧𝙚 – Task tracking, collaboration, workflow automation
✅ 𝘿𝙧𝙞𝙫𝙚𝙧 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 – Ride-hailing, delivery apps, real-time navigation & tracking
📞 𝙇𝙚𝙩’𝙨 𝙩𝙖𝙡𝙠 𝙖𝙗𝙤𝙪𝙩 𝙮𝙤𝙪𝙧 𝙣𝙚𝙭𝙩 𝙗𝙞𝙜 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 — whether it’s an AI-powered SaaS platform, a high-performance enterprise app, or a cloud-native product, I can help bring it to life.
Best regards,
Amandeep Sharma
Aman Deep S.
has worked
.
Associated with
Anviam Solutions Pvt Ltd
$18/hr
94%
Job Success
$300K+ earned
Available now
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Hello👋
I am a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 (15+ Years Experience) specializing in AI-powered applications, SaaS platforms and scalable MVP development.
With 15+ years of experience in Full Stack Development, Mobile App Development, and Product Engineering, I have helped clients transform ideas into successful digital products from MVP development to enterprise-scale solutions.
💡 𝐂𝐨𝐫𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬
✔ SaaS Development
✔ MVP Development for Startups
✔ AI Application Development
✔ Mobile App Development (iOS & Android)
✔ Flutter App Development
✔ React Native App Development
✔ Web Application Development
✔ Custom Software Development
✔ Marketplace Development
✔ CRM & ERP Development
✔ Membership & Community Platforms
✔ Customer Portal Development
✔ Enterprise Software Development
✔ API Development & Third-Party Integrations
✔ Cloud Architecture & DevOps
✔ UI/UX Design & Product Strategy
🛠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
Mobile Development: Flutter, React Native, Swift, Kotlin
Frontend: React.js, Next.js, Vue.js, JavaScript, TypeScript
Backend: Node.js, Laravel, Express.js, REST APIs, GraphQL, Microservices
AI Development: OpenAI API, Claude API, AI Chatbots, AI Agents, Workflow Automation, Generative AI
Cloud & DevOps: AWS, Azure, Firebase, Docker, CI/CD, Serverless Architecture
Databases: PostgreSQL, MySQL, MongoDB, Firebase
Payments & Integrations: Stripe, PayPal, Twilio, SendGrid, Google APIs, Firebase, HubSpot
🎯 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞
✔ End-to-End Product Development
✔ Startup & SaaS Expertise
✔ Fast MVP Delivery
✔ Scalable Architecture
✔ Clean, Maintainable Code
✔ Product-Focused Thinking
✔ Strong Communication
✔ Agile Development Process
✔ Long-Term Support & Maintenance
𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫:
✅ SaaS Platforms
✅ AI-Powered Applications
✅ Mobile Apps for iOS & Android
✅ Web Applications
✅ Marketplaces
✅ Membership Platforms
✅ Community Platforms
✅ CRM & ERP Systems
✅ Customer Portals
✅ Enterprise Software
If you are looking for a Full Stack Developer who can turn your idea into a scalable SaaS platform, AI application, web app, mobile app, marketplace, membership platform, or custom software solution, let's discuss your project.
📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 — 𝐥𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥, 𝐫𝐞𝐯𝐞𝐧𝐮𝐞-𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐩𝐫𝐨𝐝𝐮𝐜𝐭.
yogesh C.
has worked
.
Associated with
Paras Technologies
$3M+
earned