I help startups and businesses design, build, and scale AI-powered SaaS products from idea to production. With 20+ years of experience and 60+ successful products delivered across Healthcare, Education, Legal, CRM, ERP, and Enterprise SaaS, I combine product strategy, AI expertise, and full-stack engineering to help clients launch faster and reduce development risk. What I Can Help You Build: - AI Agents & Multi-Agent Systems - ChatGPT, Claude & LLM Integrations - RAG Applications & Knowledge Bases - Workflow Automation & AI Assistants - SaaS Platforms & MVP Development - Healthcare, EdTech & Enterprise Applications - API Integrations & Cloud Architecture - Fractional CTO & Technical Leadership Recent Experience: - Built AI-powered education platforms serving students, teachers, and institutions - Developed healthcare systems including EMR/EHR, telehealth, and patient management solutions - Designed enterprise SaaS products with CRM, workflow automation, and analytics capabilities - Implemented AI assistants, automation workflows, and knowledge management systems Tech Stack: Python • Node.js • PHP • React • Next.js • AWS • PostgreSQL • OpenAI • Claude • LangChain • Vector Databases • REST APIs • Microservices Why Clients Hire Me: - Product-first approach, not just coding - Fast MVP delivery and scalable architecture - Strong communication and transparent execution - Fractional CTO experience leading distributed teams - Certified PgMP, PMP, PRINCE2, Agile & Scrum If you're building an AI product, SaaS platform, marketplace, healthcare application, LMS, or automation solution, let's discuss how I can help bring it to market quickly and efficiently. Keywords: #FractionalCTO #SaaS #AI #MVP #Automation #Chatbots #LLM #HealthcareTech #LMS #ProductDevelopment #Cloud #Startups

I'm one of the positive, result oriented and motivating person. Solid technical skills in various areas of IT operations/administration, CI, cloud and delivery automation come in a package with leadership and positive pragmatism at work. As a Solution architect, I designed and built infrastructure for many projects: a high-load web service, high-available environments for an internet bank, scalable infrastructure for a fintech startup. Skills: - Design cost-effective and scalable infrastructure; - DevOps (automatic provision using Chef, OpsWorks, Ansible); - Infrastructure provision (Terraform, CloudFormation) - Kubernetes (EKS, Spinnaker, GitOps); - Linux maintenance (CentOS, Debian, Ubuntu, CoreOS, RHEL); - Continuous Integration, Continuous Delivery (Jenkins, Bamboo, Go.CD); - Cloud hosting (AWS, Azure, Google Cloud Platform); - Databases (MySQL, PostgresQL, Mongo); - Monitoring (Zabbix) - Message brokers (Kafka, RabbitMQ, Redis) - Python programming; - Mail servers (postfix, antispam/antivirus, clamav/spamassassin/amavis, courier, dovecot); - Networking (DHCP, DNS, VPN, OpenVPN, firewalls: iptables/ipfw, proxies).

I'm a Solution Architect specializing in the full Microsoft stack — Microsoft 365 (every workload), on-premises Windows Server and Active Directory environments, and enterprise email systems including Exchange Server and hybrid deployments. I design and deliver architectures that modernize legacy infrastructure, unify hybrid environments, and keep mission-critical email and collaboration running without compromise. For 10+ years, I've helped organizations move from aging on-prem servers to cloud and hybrid models — preserving compliance, minimizing downtime, and giving IT teams a clean, well-documented foundation to build on. 🔹 Microsoft 365 — Full Suite Architecture Exchange Online — mail flow design, hybrid coexistence, transport rules, anti-spam/anti-phishing SharePoint Online — information architecture, governance, SPFx customization, hub/site design OneDrive for Business — sync strategy, retention, known-folder move Microsoft Teams — voice (Teams Phone, Direct Routing), meetings, governance, app strategy Power Platform — Power Apps, Power Automate, Power BI, Power Pages, Dataverse Microsoft Purview — DLP, retention, eDiscovery, sensitivity labels, compliance Microsoft Defender (XDR) — Defender for Office 365, Endpoint, Identity, Cloud Apps Entra ID (Azure AD) — Conditional Access, MFA, SSO, identity governance Intune — device management, app protection, autopilot, compliance policies Microsoft 365 Admin Center, Copilot for M365 readiness & deployment 🔹 Microsoft On-Premises Architecture Windows Server (2012 R2 → 2025) — design, deployment, hardening, lifecycle Active Directory Domain Services — forest/domain design, sites & services, GPO strategy AD FS, AD CS (PKI), AD RMS — federation, certificate services, rights management Group Policy architecture & migration to Intune (co-management & cloud-native pivots) File Servers, DFS-N/DFS-R, Print Services Hyper-V & failover clustering Microsoft Endpoint Configuration Manager (SCCM/MECM) Hybrid identity — Entra Connect (Azure AD Connect), Cloud Sync, Pass-through Auth, PHS Domain controller modernization, AD cleanup, tier-model security 🔹 Email Server Architecture & Migration Exchange Server (2013 / 2016 / 2019 / Subscription Edition) — design, DAGs, namespace planning Exchange Hybrid — full hybrid, modern hybrid agent, free/busy, mail flow, autodiscover Mail flow & transport architecture — connectors, smart hosts, edge transport, MX routing Email security — SPF, DKIM, DMARC, ATP/Defender for O365, third-party gateway integration Migrations — Exchange on-prem → Exchange Online (cutover, staged, hybrid), cross-tenant, IMAP, Google Workspace → M365, Lotus Notes/Domino → Exchange/M365 Public folder migration & decommissioning legacy Exchange servers Disaster recovery, archiving, journaling, and compliance retention 🔹 Why Work With Me ✔️ Architecture-first approach — design documents, diagrams, and decision logs before any change ✔️ Hybrid expertise — equally fluent on-prem and in the cloud ✔️ Migration specialist — minimal downtime, preserved permissions, clean cutover ✔️ Security & compliance baked into every design (Zero Trust, least privilege, MFA-first) ✔️ Clear communication for both technical teams and business stakeholders ✔️ Free 2-month post-go-live support on every engagement 🔹 Ideal Engagements Migrating from on-prem Exchange or legacy mail platforms to Microsoft 365 Designing or modernizing Active Directory and Windows Server estates Architecting hybrid identity and hybrid Exchange deployments Decommissioning legacy on-prem servers safely and completely Planning SharePoint, Teams, or full M365 rollouts with proper governance Independent architectural review of vendor proposals or internal designs 🔹 Let's Talk If you need a Solution Architect who knows both sides of the wire — on-prem and cloud — and can design email and collaboration systems that just work, send me an invite. I'll review your environment and outline a clear, phased approach on a free discovery call.

Experts in API Integration and Integration Architecture for complex business systems. When business systems must exchange data reliably, simple API connections are rarely enough. We design and build production-grade API integrations connecting ERP, CRM, e-commerce platforms, and internal systems — focusing on reliability, observability, and long-term maintainability. Our work centers on custom integrations that support real business operations, not fragile scripts or quick automation hacks. 🧩 What We Do 🔹 API Integration & System Connectivity Design and implementation of reliable API integrations between ERP, CRM, e-commerce, marketing, and internal systems using REST APIs, webhooks, and secure authentication. 🔹 Integration Architecture Design of robust integration architectures including data synchronization strategies, retry logic, monitoring, error handling, and long-term maintainability. 🔹 On-premise Integration Platforms Custom API integration hubs deployed on your infrastructure (Laravel / PHP), including scheduling, logging, monitoring, and full operational control. 🔹 API Development & Consulting End-to-end API development: REST API design, OAuth authentication, webhook processing, multi-system integration strategies, system audits, and integration consulting. 🔹 Data Synchronization Reliable data pipelines between ERP, CRM, analytics, and internal systems with validation, monitoring, and recovery mechanisms. ⚙️ Our Strengths ✅ Strong focus on API integration for complex business workflows (finance, e-commerce, logistics, marketing operations) ✅ Production reliability by default — logging, retries, monitoring, and alerts included ✅ Security-first architecture suitable for on-premise and private cloud deployments ✅ End-to-end ownership — from architecture and API development to deployment and long-term support 🧠 Tech Stack Languages & Frameworks: Laravel / PHP / Node.js / Python Integration Technologies: REST APIs, Webhooks, OAuth, event-driven integrations Platforms & APIs: HubSpot, QuickBooks Online, Xero, Shopify, Acumatica, BigCommerce, Airtable, Slack, Notion, Google Workspace Infrastructure: AWS, DigitalOcean, Docker, Linux 🌟 Why Clients Choose QPMSoft 💼 $400K+ earned on Upwork | 100% Job Success | 10+ years building integration systems 🤝 Clear communication, fast response times, and realistic expectations 🚀 Flexible engagement models — from focused API integrations to long-term integration platforms Whether you need API Integration, custom API Development, or reliable system integrations between ERP, CRM, and e-commerce platforms, we focus on building systems that are stable, maintainable, and production-ready.

🏆 Top Rated Plus | Certified Claude Architect | AI Systems & Automation Leader I help companies turn AI from an exciting idea into production systems that save time, reduce operational cost, and scale reliably. Most teams do not need another AI consultant. They need someone who can architect the system, lead execution, and ship something that actually works in the real world. That is where I come in. Over the last 20+ years, I have led and delivered AI, SaaS, automation, healthcare, fintech, and compliance platforms for startups and enterprise teams across the US, UK, and Europe. My work focuses on building production grade AI systems that automate workflows, improve decision making, and eliminate operational bottlenecks. I do not build demos that break after launch. I build systems teams can depend on. WHAT I BUILD ↪ AI Automation Systems AI workflows that replace repetitive manual operations and reduce hours of work into minutes. Recent deployments have automated document review, compliance workflows, lead qualification, reporting, and multi step business operations. ↪ AI Agents & Conversational Systems Multi agent systems using Claude, OpenAI, LangGraph, and custom orchestration pipelines with memory, tool calling, human in the loop review, and structured validation. ↪ AI SaaS Products End to end product development from architecture to deployment using Python, FastAPI, Next.js, Supabase, PostgreSQL, vector databases, and cloud infrastructure. ↪ Enterprise RAG & Knowledge Systems Production RAG pipelines with retrieval optimization, vector search, structured document processing, and domain specific reasoning systems for healthcare, compliance, and enterprise operations. RECENT PROJECTS • Built ComplyNexus, an AI driven compliance platform with intelligent workflows and audit ready automation • Architected a multi agent AI system for Leon & Vera, a PropTech platform serving real estate brokers across Europe • Led AI healthcare systems like Zaidoc where accuracy, governance, and operational safety were critical • Designed AI automations that reduced 8 hour manual workflows to under 15 minutes • Built systems processing thousands of AI interactions and millions of API calls reliably in production WHY CLIENTS HIRE ME • I understand both business operations and AI systems deeply • I move fast without compromising architecture or reliability • I think in production systems not experiments • I communicate clearly with founders, engineers, and stakeholders • I take ownership from idea to deployment If you are looking for someone who can lead your AI initiative with technical depth, product thinking, and execution discipline, let’s talk.

Senior DevOps Engineer and Solution Architect delivering measurable results on AWS and Azure: 40% lower infrastructure costs, 80% faster deployment velocity, and 99.99% uptime on production workloads. I design and automate scalable cloud platforms using .NET Core, Kubernetes, Terraform, and modern CI/CD pipelines. I partner with companies to transform fragmented codebases into high-performance systems, from initial architecture through global rollout, focused on outcomes that move the bottom line, not just clean code. Cloud Infrastructure & Cost Optimization (AWS, Azure) • Engineered a GitOps-driven AWS pipeline with Terraform, reducing infrastructure provisioning time by 80% • Reduced Amazon EC2 costs by 35% through intelligent auto-scaling and instance optimization • Architected a serverless AWS + Amazon S3 solution processing 10M+ daily requests at 99.99% uptime • Built a high-throughput event streaming architecture with Docker and Apache Kafka, handling 5TB of daily data ingestion without latency spikes .NET Development & Application Architecture • Re-platformed a legacy monolith into .NET Core microservices on Kubernetes, cutting rollback windows by 70% • Designed a multi-tenant ASP.NET Core + React application supporting 200,000+ concurrent users • Developed custom C# middleware that optimized high-volume API traffic, reducing database load by 25% • Migrated a critical financial system to the latest ASP.NET version, cutting technical debt by 60% and improving API response times by 200ms CI/CD, DevOps Automation & Linux Administration • Built robust CI/CD pipelines in Azure DevOps and GitLab, tripling release frequency on key products • Automated compliance audits using Python and Terraform, saving 90% of manual audit prep time • Orchestrated a Linux System Administration overhaul, hardening network security across 500+ EC2 instances Security, Compliance & Data • Implemented a Zero-Trust security mesh across Azure and AWS, preventing lateral movement attacks on sensitive fintech data • Delivered PostgreSQL-backed APIs with full HIPAA and PCI-DSS compliance for a leading healthcare provider Core Skills: AWS, Microsoft Azure, DevOps, Solution Architecture, Cloud Engineering, .NET Core, ASP.NET, C#, JavaScript, React, Full Stack Development, Kubernetes, Docker, Terraform, GitOps, CI/CD, Azure DevOps, GitLab, Apache Kafka, PostgreSQL, Amazon S3, Amazon EC2, Linux System Administration, Python, Microservices, Serverless, Zero-Trust Security, HIPAA, PCI-DSS, Deployment Automation, Cloud Migration. Let's schedule a call to map your objectives to a clear technical roadmap.

⭐️ ⭐️⭐️ National MSME Award Winner from PM Mr Narendra Modi - 2022⭐️⭐️⭐️ 🚀⭐️ Top Rated Freelancer on Upwork from ⭐️Day No 1 ⭐️🚀 ⭐️ ⭐️⭐️ Only Profile in Upwork with more than 💲10M earnings ⭐️⭐️⭐️ . 💯 4 hours of response time with 100% Client Dedication! ✅ Unlimited revision on design to ensure you get exactly what you're looking for. 💻 Ex IBM, Microsoft, Dell Coder. ⌚ Over 24000+ hours worked so far. 🚀 6000 jobs completed with + 5⭐️⭐️⭐️⭐️⭐️ Ratings In my profile, I actually have done over half-dozen comes whose valuations are over $50000 and twenty-five comes over $10000 and 100+ comes that is over $5000.I have been engaged in elance (Parent Company of Upwork ) for the last eight years thus supported many startups to grow a million greenbacks company that I'm pleased with. I'm specialized in several Website Development & Mobile Apps Development skills. Some of my expertise follows, ⭐️ Web Application Development ✅ WordPress Website Development ✅ E-Commerce website development ✅ Magento Website Development ✅ Magento Enterprise ✅ Woo Commerce Website Development ✅ Shopify Website Development ✅ Shopify Plus Development ✅ MEAN Stack Development ✅ Angular Application Development ✅ Node JS Development ✅ MERN Stack Development ✅ React JS Development ✅ Laravel Application Development ⭐️ Mobile Application Development ✅ Hybrid Application Development ✅ React Native Development ✅ Flutter ✅ Native Application Development ✅ Swift ✅ Objective C ✅ Java ✅ Kotlin

*I've worked with Funded start ups, MSMEs and Fortune 500 customers* With over 18 years of hands-on experience in the software development industry, I have honed my skills in building scalable, efficient, and sophisticated custom applications tailored to meet specific business needs. My technical expertise encompasses a wide range of programming languages and frameworks, positioning me as a solution architect & technical lead capable of tackling diverse projects across web and mobile platforms. 1. Node.js & PHP: My proficiency in server-side development is demonstrated through numerous projects built on Node.js and PHP. I excel in creating robust back-end services that power dynamic web applications, ensuring they are secure, scalable, and capable of handling high volumes of traffic. Utilizing frameworks such as Express.js in Node.js and Laravel in PHP, I have delivered custom solutions for eCommerce, fintech, and social networking sites. 2. .NET Core: My experience with .NET Core has enabled me to develop highly efficient and scalable applications for both web and mobile. Leveraging the .NET ecosystem, I have built enterprise-grade solutions that prioritize performance, security, and cross-platform compatibility, meeting the complex requirements of businesses in sectors such as healthcare and manufacturing. 3. Angular & React.js: On the front end, I specialize in crafting interactive and user-friendly interfaces using Angular and React.js. My projects benefit from the modular architecture of Angular for building scalable web applications and the reactive components of React.js for creating dynamic user experiences. This expertise is critical for delivering applications that not only perform well but also offer engaging visual and interactive elements to users. 4. React Native: My foray into mobile application development is marked by the use of React Native, allowing me to build native-like apps for iOS and Android with a single codebase. This approach has significantly accelerated development timelines for startups and established businesses alike, enabling rapid deployment of feature-rich mobile applications that maintain consistency across platforms. 5. OpenAI and Large Language Models (LLMs): I have leveraged the power of OpenAI's LLMs, including GPT-3, to integrate advanced natural language processing, conversation AI, and automated content creation into web and mobile applications. This expertise enables the development of solutions that understand and interpret human language with remarkable precision, offering innovative services in customer support, content generation, and interactive experiences. Through the fusion of my skills in custom application development and advanced AI technologies, I deliver comprehensive solutions that are both technologically advanced and strategically designed to meet the evolving needs of businesses Cheers! Puneet Singla

I help banks, fintechs, and startups design and deliver AI-powered solutions that are secure, scalable, and future-ready. Whether you need a chatbot powered by LLMs, a digital wallet, or a microservices-based enterprise system, I bring the right mix of technical depth and business understanding to turn ideas into real products. Core Expertise Artificial Intelligence & LLMs: Integration of GPT/LLM APIs, custom AI agents, NLP chatbots, model training, embeddings, vector databases. FinTech Solutions: Digital banking, wallets, core banking integrations, payment gateways (Stripe, PayPal, Mastercard, Visa), fraud detection, KYC/AML compliance. Mobile & Web Development: Kotlin, Flutter, Java Spring Boot, REST APIs, secure mobile banking apps. Enterprise Architecture: Microservices, event-driven systems, cloud (AWS), UML & ArchiMate diagrams, API documentation, TOGAF-aligned frameworks. Proof of Impact Built AI chatbot that reduced call center load by 40%. Designed digital wallet architecture for a bank serving 20M+ active customers. Delivered enterprise solutions that processed $100B+ annual payment volume. Developed mobile apps with 2M+ downloads and 4.7★ ratings. Why Work With Me 10+ years in enterprise-grade systems across fintech, e-commerce, and telecom. Hands-on solution delivery from requirements → architecture → development → go-live. ⭐⭐⭐⭐⭐ Upwork client ratings for on-time delivery and high technical quality. Strong focus on business alignment: I don’t just build software, I build revenue-driving products. Let’s Build Together If you’re looking for someone who can combine AI innovation, fintech expertise, and enterprise-class delivery, let’s talk. I can help you turn complex ideas into scalable digital products — faster, smarter, and aligned to your goals.

I'm a Product Manager, Technical Project Manager, Project Manager, and Certified Scrum Master with 15+ years of experience in AI, Web, Android, IOS, Automation, Infrastructure, SEO, and Web Design projects. 👨‍🚀 Skills : - Product Strategy & Roadmapping - Stakeholder Management - Agile Methodologies (Scrum, Kanban) - Risk Management & Mitigation - Budgeting & Resource Allocation - Process Improvement & Optimization - Cross-functional Team Leadership - Technical Project Management - Backlog Management & Prioritization - Timeline & Milestone Management - User Stories & Feature Development - Product Prototyping & Conceptualization - Design & Wireframing - Product Execution - Quality Assurance & Testing - Communication & Negotiation Skills 🚀 Why Choose Me? I have helped Startups as well as the enterprise companies. I have worked in the web space for more than a decade, with businesses all across the US, EUROPE and I'd love to help you dominate your service area. 🛠️ Services : I will be responsible for initiating, planning, executing, monitoring, and closing your project. I will make sure projects are completed on time and within budget. - Product Manager: Managed products for startups and enterprises, focusing on process design and development. I ensure that each product is delivered efficiently and meets all strategic goals. - Technical Project Manager: With expertise in technical project management and Scrum framework implementation, I oversee the entire project lifecycle, ensuring projects are completed on time and within budget. - Technical Architect & Technical Consultation: I will define the architecture for your projects and help your team implement that architecture. - Certified Scrum Master: Scrum implementation within teams, Extensive experience in Team Management. I have experience in working with multiple teams efficiently. - Business Operations: Business process automation, Business process reengineering,customer acquisition and retention processes, QA & Testing, SaaS product design - Tools: JIRA, Microsoft Project, Asana, Monday, ClickUp, Trello, Microsoft Visio, LucidChart, Draw io, Mariner PPM, Slack, Miro, ActiveCampaign, WordPress, Elementor. I have worked with development teams on a wide range of technologies : ✅ Frontend: React, Next.js, Vue, Angular, JavaScript, HTML, CSS ✅ Backend: Node.js, NestJS, Laravel, PHP ✅ Cross-Platform: React Native, Flutter ✅ Android: Java, Kotlin ✅ iOS: Swift, Objective-C ✅ AI & Automation: LLMs, Agents, LangChain, OpenAI, AI Chatbots, N8N ✅ Low-Code / No-Code: Bubble, Webflow, Framer, WordPress, Shopify, HubSpot, Zoho ✅ Version Control: GitHub, GitLab, Bitbucket ✅ Design & Prototyping: Figma, Miro, Adobe XD, Wireframes, Material Design ✅ DevOps & Cloud: AWS, Azure, Dedicated/Cloud Servers, Linux 📞📹 Happy to discuss your project ✅ Fluent English 👊 LET'S GET STARTED TODAY - 30 MINUTE DISCOVERY CALL IS ON ME! 👊 ⭐️ I sincerely believe our cooperation and shared passion will lead us to outstanding results. ⭐️