Hi, I’m Rajesh, a Senior Full-Stack Developer with 10+ years of professional experience delivering scalable, secure, and high-performance web and mobile applications. I specialize in building end-to-end digital solutions by seamlessly connecting modern, intuitive front-end interfaces with robust, efficient back-end systems. My focus is always on clean architecture, performance, security, and long-term maintainability—not shortcuts. Whether you’re launching a new product, scaling an existing platform, or fixing complex technical issues, I bring clarity, reliability, and results. 🚀 Technical Expertise 🔹 Frontend Development Frameworks: React.js (Hooks, Context API), Next.js (SSR/SSG), Angular UI & Styling: HTML5, CSS3, Tailwind CSS, Bootstrap, Material UI State Management: Redux, MobX, Zustand Best Practices: Responsive & accessible design, cross-browser compatibility Advanced: Progressive Web Apps (PWA), performance optimization, lazy loading, code splitting 📱 Mobile App Development Cross-Platform: React Native, Expo Native: Android (Kotlin), iOS (Swift) Tools: VS Code, Android Studio, Xcode Capabilities: Push notifications, offline sync, secure storage, app store deployment 🔹 Backend Development APIs: RESTful & GraphQL API design and integration Frameworks: Node.js (Express, NestJS), Python (Django), PHP (Laravel, CodeIgniter) Architecture: MVC, MVVM, Microservices, Serverless Auth & Security: JWT, OAuth2, role-based access Real-Time: WebSockets, notifications 🗄️ Databases & Storage Relational: MySQL, PostgreSQL (query optimization, indexing) NoSQL: MongoDB, Firebase Firestore, Redis Cloud Storage: AWS S3, Firebase ☁️ DevOps & Deployment Git, Bitbucket CI/CD pipelines Docker & container basics Cloud platforms: AWS, Firebase Monitoring, logging, and scalable deployments Why Hire Me? ✔ Proven Experience: Delivered 30+ successful applications across e-commerce, fintech, healthcare, SaaS, Web3, and content platforms ✔ Clean & Scalable Code: Industry best practices, readable architecture, and detailed documentation ✔ Security-First Mindset: Secure APIs, encrypted data, authentication & authorization best practices ✔ Performance Driven: Optimized frontend rendering and backend scalability for high-traffic systems ✔ Clear Communication: Daily updates, transparent timelines, and fast response times 🤝 Let’s Work Together If you’re looking for a reliable senior developer who can own your project end-to-end and deliver real business value, I’d be happy to help. Let’s build something powerful 🚀 Best regards, Rajesh

If your website isn't bringing in enough qualified traffic or your Google Ads aren't generating profitable leads, I can help. For the past 8+ years, I've worked with eCommerce brands, SaaS companies, healthcare providers, local businesses, and service-based companies to improve their online visibility, generate more leads, and increase revenue through SEO and Google Ads. I don't believe in one-size-fits-all strategies. Every project starts with understanding your business, identifying what's holding your website back, and building a practical plan that delivers measurable results. SEO Services * Technical SEO audits and fixes * On-page and content optimization * Local SEO and Google Business Profile optimization * Shopify & WordPress SEO * Ecommerce SEO * Keyword research and content planning * Core Web Vitals & page speed improvements * Schema markup * Crawl and indexing issue resolution * Link building strategy Google Ads & PPC * Google Ads setup and management * Search, Shopping & Performance Max campaigns * Google Ads account audits * Conversion tracking (GA4 & GTM) * Landing page optimization * ROAS and cost-per-lead optimization Results I've Helped Clients Achieve ✔ Increased organic traffic by over 200% ✔ Improved keyword rankings for competitive search terms ✔ Reduced cost per lead by up to 50% ✔ Achieved 4X+ ROAS through optimized Google Ads campaigns ✔ Built long-term SEO strategies that continue generating qualified traffic Platforms & Tools WordPress, Shopify, WooCommerce, Webflow, Wix, Squarespace Google Ads, Google Analytics 4, Google Tag Manager, Google Search Console, Ahrefs, SEMrush, Screaming Frog, Microsoft Clarity I believe in clear communication, transparent reporting, and strategies backed by real data—not guesswork. If you're looking for someone who can improve your search visibility, generate qualified leads, and help grow your business, I'd be happy to discuss your project. Send me your website or Google Ads account, and I'll review it and share practical recommendations.

Senior Full-Stack Developer and AI & SaaS Architect with 10+ years of experience helping startups and businesses build scalable web applications, mobile apps, SaaS platforms, and AI-powered products. Over the years, I’ve worked with founders, startups, and established companies to turn ideas into production-ready software, whether that’s launching a new MVP, scaling an existing platform, building AI-powered workflows, or modernizing legacy systems. As a Top Rated Upwork professional with 25,000+ hours and 340+ completed projects, I bring both hands-on development expertise and product-thinking to every engagement. My goal is not just to write code, but to help clients make the right technical decisions, build maintainable systems, and create products that support long-term business growth. 𝗛𝗢𝗪 𝗜 𝗛𝗘𝗟𝗣 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 • SaaS Platforms & Multi-Tenant Applications • AI-Powered Products & Automation Systems • Web Applications & Customer Portals • Mobile Applications (iOS & Android) • Admin Dashboards & Internal Tools • CRM, ERP & Business Management Systems • Marketplaces & Subscription Platforms • Real-Time Applications & Collaboration Tools 𝗔𝗜 & 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡 • OpenAI, Claude and LLM Integrations • AI Chatbots & Conversational Systems • Workflow Automation • Document Processing & Structured Outputs • Recommendation & Personalization Systems • AI-Powered Search & Knowledge Systems • Custom AI Features for SaaS Products 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 • Scalable Backend Architecture • REST & GraphQL APIs • Authentication, Authorization & Role Management • Multi-Tenant SaaS Architecture • Payment & Subscription Systems • Real-Time Features & Notifications • Database Design & Performance Optimization • Cloud Infrastructure & CI/CD Pipelines 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 • Cross-Platform iOS & Android Development • Real-Time Mobile Applications • Push Notifications • Offline Sync & Secure Storage • App Store & Play Store Deployments • Subscription & Payment Integrations\ 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 • 10+ years of professional development experience. • 25,000+ Upwork hours across long-term projects. • Product-focused mindset, not just task execution. • Strong communication and transparent collaboration. • Clean, maintainable, scalable code. • Long-term support and growth-oriented development. 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 Frontend: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS Backend: Node.js, NestJS, Express.js, Python (FastAPI, Django), PHP (Laravel) Mobile: React Native, Expo Databases: PostgreSQL, MongoDB, MySQL, DynamoDB Cloud & DevOps: AWS, Docker, CI/CD, GitHub Actions, Vercel AI & Integrations: OpenAI, Claude, Stripe, Twilio, Firebase, Third-Party APIs 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 SaaS • AI • FinTech • Healthcare • EdTech • Marketplaces • CRM • ERP • Real Estate • E-commerce • Enterprise Software Whether you need to build a new product, modernize an existing platform, integrate AI capabilities, or scale a growing SaaS application, I can help turn your requirements into reliable, production-ready software.

I bridge the gap between complex code and business ROI. Whether you are a startup building an MVP or an enterprise integrating Generative AI, I provide end-to-end technical leadership. As a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫, I represent the top 1% of talent on Upwork, with a proven track record of delivering complex, high-stakes systems for global clients. Stop managing manual workflows and start scaling with intelligent systems. If your product requires robust Full-Stack Development, AI Integration, or Business Automation that performs in real-world environments, you need a systems architect. I build production-ready software designed to eliminate manual bottlenecks, streamline operations, and scale alongside your business. - Full-Stack Development: Scalable architecture using the MERN/PERN stack, Next.js, and TypeScript. - AI & LLM Implementation: Custom AI Agents, RAG systems, and API integrations with OpenAI (GPT-4o), Claude 3.5, and Gemini. - Workflow Automation: Building "Second Brain" systems and lead pipelines using n8n, Make, and Zapier to connect your entire tech stack. - Backend & API Architecture: High-performance server-side logic with Node.js (NestJS/Express) and Python (FastAPI/Django). - DevOps & Deployment: Secure, containerized environments using Docker, Kubernetes, and AWS. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤: - Frontend: React.js, Next.js (App Router), Tailwind CSS, Redux. - Backend: Node.js, TypeScript, Python, NestJS, FastAPI, Django. - Databases: PostgreSQL, MongoDB, Supabase, Redis, Pinecone (Vector DB). - AI/ML: LangChain, OpenAI API, Anthropic, Vector Embeddings, Custom LLM Workflows. - Automation: n8n, Make dot com, Zapier, Cron Jobs, Webhooks. - Infrastructure: AWS (EC2, S3, Lambda), Docker, Kubernetes, CI/CD. - FinTech: Stripe Integration (Subscriptions, Connect, Webhooks). 𝐖𝐡𝐲 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐖𝐢𝐭𝐡 𝐌𝐞? Business owners don't just need "code" they need reliability. I ensure your software is maintainable, your data is secure, and your automations actually save time. I treat every project as a partnership, focusing on clear communication and technical excellence. Ready to automate your growth? Click "𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛" or "𝐒𝐞𝐧𝐝 𝐌𝐞𝐬𝐬𝐚𝐠𝐞" to discuss your project architecture and how we can turn your vision into a scalable reality.

You need software that solves a real problem, built right the first time, by people who understand your business and not just your stack. I'm Orest, founder of SoftDoes. We're a U.S.-based custom software firm working with: • Non-technical founders with a vision • Technical leaders who need help but not additional headcount • Business operators solving operational complexity Our team has delivered across healthcare, fintech, construction, legal, real estate, and regulated industries where compliance-readiness is required and getting it wrong isn't an option. Our clients tend to show up in one of three situations: they have a product vision and need someone to build it, they have internal engineering that's stretched too thin, or they have operational complexity that off-the-shelf software simply can't fix. We've handled all three. What we deliver: • Custom software and SaaS platforms built for scale • AI implementation and automation built into real workflows • Web and mobile applications • Cloud infrastructure on AWS, GCP, and Azure • Full-stack development across React, Next.js, Node.js, and Python What clients tell us, consistently: we listened, we delivered what we said we would, and they didn't have to babysit us to get there. A healthcare founder went from concept to a live, compliant product in under six weeks. A construction company replaced five fragmented tools with one custom operations platform. A fintech team cut onboarding time in half with an AI-assisted workflow we built in a single sprint. We work best with companies that are big enough to need real software and clear-eyed enough to know that building it wrong the first time costs more than doing it right. If that's where you are, let's talk. 🇺🇸 U.S.-based. U.S.-led. Kansas City, MO. Services: Custom software development SaaS development Enterprise software Web application development Mobile app development Full-stack development Product development / MVP build Platform modernization / rebuild Systems integration Workflow automation Business process automation API development / API integration Backend development Frontend development AI development AI integration AI automation LLM integration RAG (Retrieval-Augmented Generation) AI chatbot development Document AI AI-powered workflows Prompt engineering AI agents Data extraction automation React Next.js Node.js Python TypeScript JavaScript REST APIs GraphQL PostgreSQL AWS Google Cloud (GCP) Microsoft Azure Vercel Docker Terraform CI/CD Cloud / DevOps keywords Cloud architecture Infrastructure as code DevOps Deployment automation Scalability / performance optimization Reliability engineering Monitoring / observability HIPAA compliance / healthcare software PCI / fintech software SOC 2 readiness (if applicable) Security best practices Compliance-ready systems Audit-friendly systems Role-based access control (RBAC) Operations platform Internal tools CRM/ERP custom build Data pipelines Dashboards & reporting Process digitization Tool consolidation Onboarding automation

I'm a Senior Full-Stack & AI Engineer with 8+ years of experience building scalable web, mobile, and AI-powered applications. I help startups and enterprises turn ideas into production-ready products using modern frontend frameworks, cloud infrastructure, and cutting-edge AI technologies. My development lifecycle is hyper-optimized. I build intelligent applications—utilizing the MERN stack and Next.js—and deploy them seamlessly on modern infrastructure like Vercel. More importantly, my workflow is driven by advanced AI: I leverage Claude, Antigravity, Cursor, and custom-built IDE agents to write, refactor, and debug code at an unprecedented speed. Whether you need a sophisticated LLM integration (OpenAI, Anthropic, LangChain) or a high-performance web app delivered ahead of schedule, I bring enterprise-level project management and engineering to your team. I have successfully delivered 30+ projects including SaaS platforms, AI applications, mobile apps, enterprise dashboards, and high-scale APIs. My expertise covers the entire product lifecycle — from architecture and development to deployment, scaling, and automation. Core Expertise Frontend Development Modern, fast, and scalable user interfaces. HTML5, CSS3, Tailwind JavaScript (ESNext), TypeScript React, Next.js, Redux Angular, Angular Universal, Angular Material Vue.js, Vuex Progressive Web Apps (PWA) Mobile App Development Hybrid cross-platform mobile apps. React Native Flutter Ionic Mobile-first UI architecture App Store & Play Store deployment Backend Development High-performance APIs and scalable backend systems. Node.js Express.js NestJS Sails.js LoopBack Microservices architecture REST APIs & GraphQL Databases Designing scalable and optimized data systems. MongoDB MySQL / PostgreSQL DynamoDB Redis Firebase / Firestore FaunaDB Cloud & DevOps Reliable cloud infrastructure and automated deployments. AWS Google Cloud Platform (GCP) Microsoft Azure Docker & containerized deployments CI/CD pipelines Serverless architecture Auto-scaling infrastructure Kubernetes (basic/optional if you want) AI / Machine Learning Expertise I build AI-powered applications, automation systems, and intelligent tools using modern LLM and ML platforms. Generative AI & LLMs Google Gemini Models Vertex AI OpenAI APIs AI chatbots AI assistants RAG systems (Retrieval Augmented Generation) AI workflow automation Machine Learning Platforms Microsoft Azure AI Azure Bot Services Face API Cognitive Search Form Recognizer Azure Machine Learning Video Indexer AWS AI Services Amazon Rekognition AI-powered image analysis Google AI Vertex AI Gemini models AI model deployment What I Can Do For You ✔ Full-Stack Web Application Development ✔ AI-powered SaaS Products ✔ Mobile Apps (React Native / Flutter) ✔ API Development & Integration ✔ Cloud Infrastructure Setup ✔ DevOps Automation (CI/CD) ✔ Scalable Backend Architecture ✔ AI Chatbots & Intelligent Systems ✔ Performance Optimization & Scaling Types of Projects I Build SaaS platforms AI applications Startup MVPs Enterprise dashboards E-commerce platforms Progressive Web Apps Mobile apps Automation systems API platforms

𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 | 𝟭𝟬𝟬% 𝗝𝗢𝗕 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 | 𝟴+ 𝗬𝗘𝗔𝗥𝗦 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 | I help startups and businesses design, build, and scale AI-powered systems that automate workflows, streamline operations, and turn complex business processes into intelligent solutions. My work focuses on production-ready AI agents, LLM applications, workflow automation, Python backend development, and scalable cloud infrastructure. Whether you're building an AI copilot, a multi-agent system, a RAG-powered knowledge base, or an end-to-end automation platform, I can take it from architecture to deployment. Over the last 8+ years, I've built scalable backend systems, AI platforms, enterprise APIs, and automation solutions across Healthcare, FinTech, SaaS, Logistics, Education, and eCommerce. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 - 𝗔𝗜 𝗙𝗜𝗥𝗦𝗧 AI Engineering & LLM Development → OpenAI, Claude, Gemini, Anthropic & Open-Source LLM integrations → AI Agents & Multi-Agent Systems → RAG Applications & Knowledge Base Chatbots → MCP (Model Context Protocol) Servers → AI Assistants & AI Copilots → Prompt Engineering & Context Engineering → Function Calling & Tool Integration → LangChain, LangGraph & LlamaIndex → Vector Databases, Semantic Search & Embedding Pipelines → AI Document Processing & OCR AI Automation & Agentic Workflows → n8n, Make & Zapier Automation → Business Process Automation → AI Workflow Orchestration → CRM & ERP Automation → AI Receptionists & Voice Agents → Email & Lead Automation → Third-Party API Integrations → Internal AI Tools → Human-in-the-Loop Workflows → Event-Driven Automation Python Backend Development → Python, FastAPI, Django & Flask → REST APIs & GraphQL → Microservices Architecture → Async Backend Development → Background Jobs & Task Queues → Authentication & Authorization → PostgreSQL, MongoDB, MySQL & Redis → WebSockets & Webhooks → Scalable API Development → High-Performance Backend Systems Cloud & Infrastructure → AWS, Google Cloud & Azure → Docker & Kubernetes → CI/CD Pipelines → Vercel, Railway & Render → Monitoring & Logging → Production Deployment → Serverless Architecture → Secure & Scalable Infrastructure 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 - 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 𝟭. 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗖𝗮𝗹𝗹 - I understand your business goals, technical challenges, existing workflows, and AI requirements before proposing the right solution. 𝟮. 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 - You receive a clear implementation plan with architecture, milestones, timelines, and deliverables before development begins. 𝟯. 𝗕𝘂𝗶𝗹𝗱 𝗮𝗻𝗱 𝗜𝘁𝗲𝗿𝗮𝘁𝗲 - Regular progress updates, demos, transparent communication, testing, and continuous improvements throughout development. 𝟰. 𝗗𝗲𝗽𝗹𝗼𝘆 𝗮𝗻𝗱 𝗦𝗰𝗮𝗹𝗲 - Production deployment, documentation, monitoring, optimization, and ongoing support after launch. 𝗟𝗘𝗧'𝗦 𝗪𝗢𝗥𝗞 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥 Whether you're building AI agents, LLM-powered applications, intelligent automation systems, or scalable Python backend services, I'm here to help. Send me a message or click "𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯" I'll review your requirements, recommend the best technical approach, and help you build a production-ready AI solution. I typically respond within a few hours. Kind regards, Shailesh PS: I'm comfortable working with both traditional development and newer tools like Cursor, Claude Code, Windsurf, Lovable, Bolt, and Replit, depending on what works best for the project ====================================================================== Consider me if you required Python Developer | AI Engineer | AI Automation Engineer | Backend Developer | Python Backend Developer | FastAPI Developer | Django Developer | API Developer | API Integration Specialist | AI Agent Developer | AI Agent Engineer | Agentic AI Developer | OpenAI Developer | LLM Engineer | Generative AI Developer | RAG Developer | LangChain Developer | LangGraph Developer | AI Chatbot Developer | Conversational AI Developer | Workflow Automation | Business Process Automation | Custom AI Solutions | AI Application Development | SaaS Developer | SaaS Backend Developer | REST API Development | Microservices Development | Backend Architecture | Scalable Backend Systems | PostgreSQL | MongoDB | Redis | Vector Database | Pinecone | ChromaDB | Semantic Search | Knowledge Base AI | Prompt Engineering | OpenAI API | Claude API | Gemini API | Docker | AWS | Cloud Deployment | Secure API Development | Multi-Tenant SaaS | Data Processing | Webhook Integration | Enterprise AI Solutions

You have an idea. I've shipped it — 4 AI SaaS products, live and running. Aptiview.ai (AI-powered interview scheduling), MarineFlow.ai (AI-driven maritime operations platform), Gocontinuum.ai and Pitchster.ai — built by me, from concept to deployment. That's not portfolio decoration. That's proof I can own a product end-to-end. I'm a certified Salesforce Platform Developer I & App Builder with 20+ years of software experience and a 100% Job Success Score across every project I've delivered on Upwork. What I build: → SaaS MVPs — 0 to live, fast and clean → AI/ML integrations — OpenAI, LLMs, NLP, GenAI features → Salesforce — custom development, integrations, CPQ, APEX, Lightning → Full-Stack — React, Node.js, Python, MERN/MEAN, REST APIs How I work: I communicate every day. I flag problems early, not after deadlines. I write code you can maintain and hand off — not spaghetti that only I can fix. As a co-founder of OmniRises Technologies, I understand business goals, not just technical specs. Who I work best with: Founders building their first SaaS, companies integrating AI into existing products, businesses needing Salesforce built or fixed properly, and teams who want a senior technical partner — not a vendor. I hold an MCA from NIT (National Institute of Technology) and have led projects at DXC Technology and co-founded two tech companies. My response time is under 4 hours. Message me with your brief — I'll tell you within the day if I'm the right fit and what it'll take.

☑️ 14+ Years Professional Experience ☑️ US Client Specialty ☑️ <10 Minute Client Message Response Times ☑️ Outstanding Pro-Active Communication ☑️ 4,600+ Hours Delivered, Maintaining a 100% Job Success Score ☑️ Extensive Experience In: Software - SaaS - eCommerce - Finance ☑️ Worked with Netskope & RSAC ☑️ On Time Every Time ☑️ Long-Term Partnership Mindset 📞 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. ❝ Michael and the DSC team is absolute gold! I cannot speak highly enough of their data insights and software development capabilities, which based on my experience, are second to none! I have served as a product strategy and development leader for a number of major brands, including Starbucks, Microsoft, Wells Fargo and more. Furthermore, I have worked with many talented Power BI, data analytics and software development colleagues, consultants and third party providers. I have never found a more capable team to deliver best-in-class solutions for any data related initiative - simple or complex. ❞ 🗣 Bryan Guy - CEO - Databillity — Hi! I’m Michael. I specialize in supporting US-based clients with exceptional data engineering, data architecture and advanced analytics solutions. I’m the leader of a team of 10 hand-picked Canadian data scientists and data engineers. When you work with me, you work with an industry-leading team of native-English experts. Together, we create outcomes impossible to do individually. The main outcomes I consistently create with my clients are enabling them to make higher-quality business decisions with reliable data, all while reducing manual work and leveraging automation for their entire team. I offer end-to-end solutions. I take responsibility for every step of your data journey. This includes building automated data pipelines that pull information directly from systems like your CRM, ERP, and financial platforms. Your data can then be centralized in a cloud-based data warehouse, creating a single reliable source of data serving as a stable foundation for analysis and reporting. From there, we can work together to determine what matters for your business to track with earnestly helpful reporting dashboards. Your KPI’s and the data you need to make meaningful decisions are communicated clearly in accessible reporting that you and your team will actually use. — One example of a recent successful data engineering project was: Data ingestion and analytics with an American IT security company. Ingesting data from Salesforce (Opps, Leads, Contacts, Campaigns etc.) into Snowflake using Fivetran. Building a metadata layer in Looker using LookML code, and creating dashboards to track key metrics such as ARR and MRR. Overseeing the rollout of dbt, a data transformation platform, used as an intermediary data transformation step between Snowflake and Looker. — Data sources I often work with include: 🔷 CRM & Sales Systems - Salesforce - HubSpot - Proprietary CRM Systems 🔷 Marketing & Analytics Platforms - Google Analytics - Google Tag Manager - Facebook Ads - Marketing Attribution Platforms 🔷 Financial & Payment Systems - Stripe - QuickBooks - ERP Systems - Financial Reporting Tools 🔷 Product & Application Data - Web Apps - Internal Databases - Event Tracking Systems - Custom Application Data 🔷 Cloud & Data Infrastructure - Google BigQuery - Snowflake - Azure-Hosted Data Environments 🔷 Custom & API Integrations - REST APIs - Webhook-Based Systems - Custom Data Pipelines From Internal Tools — Data architect and data engineering services I commonly support my clients with includes: 🔸 Specialties: Snowflake - dbt - Microsoft Power BI - Tableau - Looker Studio 🔸 Data Modeling - Data Architecture - Data Engineering 🔸 Reporting - Custom Dashboards - Data Visualization 🔸 Data Warehouse Projects - Data Migrations - Data Transformation - Data Ingestion 🔸 Business Intelligence Projects 🔸 Microsoft Azure - Azure Hosted Data - Azure Hosted Analytics 🔸 Data Engineering Projects 🔸 Automated Testing 🔸 Fivetran - Data Integration Platform Projects 🔸 Airbyte Data Monitoring Tool - Custom Connections Built With: QuickBooks - Microsoft Dynamics - Leadspedia - Everflow - Proprietary CRM systems 🔸 Custom Python Scripts - Custom SQL 🔸 LookML - Amazon Quicksight - Holistics BI - Lightdash - Google BigQuery - Sigma Computing 📞 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. Thank you for learning about how I can support you with your data architect and data engineering project. Michael Nandlall

Senior Mobile Developer | Flutter & React Native Specialist 🚀 Architecting Scalable Mobile & Full-Stack Solutions Since 2014 💼 12+ Years of Engineering Excellence | Enterprise & Startup Scale ⚡ Hyper-Responsive Communication — Clear, Direct, and Action-Oriented Hi, I’m Sumanta. As a Senior Mobile Developer and Full-Stack Engineer, I specialise in building high-performance, cross-platform mobile applications and robust web ecosystems that scale seamlessly with your business growth. Over the past 12 years, I have partnered with startups and established enterprises worldwide to translate complex product visions into production-ready software. Whether you need a crisp MVP built from the ground up or a complex technical audit to optimize an existing app's performance and state management, I deliver future-ready code that performs flawlessly across devices. Core Capabilities ––––––––––––– -- Cross-Platform & Native Mobile Engineering -- Frameworks: Flutter, React Native (High-performance, single-codebase solutions) -- Native Development: iOS (Swift, Objective-C) & Android (Kotlin, Java) -- Optimization: Offline-first caching, real-time data synchronization, and advanced state management (Riverpod, BLoC, Redux). -- Advanced Features: AI integrations, secure digital wallets, and custom API/hardware interactions. Full-Stack Web Ecosystems & Architecture –––––––––––––––––––––––––––––––––– -- Modern Frontends: React, Next.js, and responsive web frameworks. -- Scalable Backends: Node.js (MERN/MEAN), Python (Django/Flask), and Laravel. -- APIs & Data: Secure RESTful & GraphQL API design, Firebase, and Firestore integration. -- Content Management: Headless CMS architectures and custom WordPress solutions. Why Clients Partner With Me ––––––––––––––––––––––––– -- Architectural Integrity: I don't just write code; I design clean, maintainable software architectures that your team can scale for years to come. -- Transparent Communication: You will always know exactly where the project stands. I prioritize proactive updates and fast, 30-minute response windows. -- Product-Minded Approach: I look at your project through a business lens, ensuring the technical execution perfectly supports your user experience and retention goals. -- End-to-End Reliability: From deep technical discovery and initial build-ready designs to post-launch support and performance tuning, I am dedicated to your long-term success. Let's build an application that drives your business forward. Click the "Invite to Job" or "Message" button above, and let’s discuss your technical goals.