𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 🥇 𝟳+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 🕒 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗡𝗼𝘄 🚀 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 | 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | 𝐑𝐞𝐝𝐮𝐱 | 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 | 𝐌𝐄𝐑𝐍 𝐒𝐭𝐚𝐜𝐤 | 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈 | 𝐆𝐫𝐚𝐩𝐡𝐐𝐋 | 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 | 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 | 𝐌𝐲𝐒𝐐𝐋 | 𝐑𝐞𝐝𝐢𝐬 | 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 | 𝐀𝐖𝐒 | 𝐀𝐳𝐮𝐫𝐞 | 𝐃𝐨𝐜𝐤𝐞𝐫 | 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 | 𝐂𝐈/𝐂𝐃| 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒 | 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥 𝐔𝐈 | 𝐁𝐨𝐨𝐭𝐬𝐭𝐫𝐚𝐩 | 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐂𝐑𝐌 | 𝐄𝐑𝐏 I specialize in building modern frontend applications using 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀, 𝗔𝗻𝗴𝘂𝗹𝗮𝗿, 𝗡𝗲𝘅𝘁.𝗷𝘀, 𝗥𝗲𝗱𝘂𝘅, and 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 while developing scalable backend systems with 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗘𝘅𝗽𝗿𝗲𝘀𝘀.𝗷𝘀, REST APIs, GraphQL, and cloud-native architectures. Alongside full stack and blockchain development, I build AI-powered automation systems, AI SaaS products, AI agents, workflow automation tools, and intelligent applications using modern LLM technologies and automation frameworks. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 🏥 Healthcare & Medical Platforms 💰 Fintech & Banking Solutions 🛒 E-commerce & Marketplace Platforms 🏢 SaaS & Enterprise Applications 🤖 AI Automation & Productivity Systems 📦 CRM, ERP & Inventory Management Software 🎮 Blockchain, Web3 & Crypto Platforms 📊 Data Analytics & Dashboard Systems 🏡 Real Estate & Property Platforms 🎓 EdTech & Learning Management Systems 🚚 Logistics & On-Demand Applications 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗕𝘂𝗶𝗹𝗱 𝗳𝗼𝗿 𝗬𝗼𝘂 ✔ Full Stack SaaS Applications ✔ AI Automation & AI-Powered Platforms ✔ Blockchain dApps & Smart Contract Systems ✔ CRM, ERP & Inventory Management Platforms ✔ Enterprise Web Applications & Dashboards ✔ REST API & GraphQL API Integrations ✔ Real-Time Applications & Analytics Systems ✔ Progressive Web Apps (PWA) ✔ Cloud-Based Microservices Architectures ✔ Startup MVP Development & Scaling Solutions 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 🔥 Frontend Development React.js, Angular, Next.js, Vue.js, React Native, TypeScript, JavaScript, Redux, Zustand, Tailwind CSS, Material UI, Bootstrap, Framer Motion, PWA, Responsive UI, Accessibility (WCAG) 🔥 Backend Development Node.js, Express.js, NestJS, Python, Django, FastAPI, REST APIs, GraphQL, WebSockets, Microservices Architecture, Serverless Functions, JWT Authentication, OAuth2 🔥 Database & Data Management MongoDB, PostgreSQL, MySQL, Redis, Firebase, Prisma, Sequelize, TypeORM, Elasticsearch, Database Optimization, Data Modeling 🔥 Cloud & DevOps AWS, Azure, Docker, Kubernetes, CI/CD Pipelines, GitHub Actions, GitLab CI, Linux Server Management, Nginx, Terraform, Monitoring (Prometheus, Grafana) 🔥 Testing & Quality Assurance Jest, Mocha, Cypress, Unit Testing, Integration Testing, API Testing (Postman, Supertest), TDD (Test Driven Development) 🔥 System Design & Architecture Scalable SaaS Architecture, Microservices Design, High Performance Systems, API Design, Security Best Practices, Performance Optimization, Agile Development 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 ✅ Clean, scalable, maintainable code ✅ Strong communication & transparent workflow ✅ Fast delivery with high-quality standards ✅ Startup-friendly & business-focused approach ✅ Long-term support & optimization ✅ Performance, scalability & security focused From idea validation and MVP development to enterprise-grade deployment, I can handle the complete product lifecycle with reliable execution and modern development practices. If you're looking for a dependable Full Stack Developer who understands modern web technologies, AI automation, SaaS architecture, and Blockchain/Web3 ecosystems, let’s connect and build something impactful together. Thank you for visiting my profile! #FullStackDeveloper #ReactDeveloper #AngularDeveloper #NodeJS #NextJS #Redux #TypeScript #MERNStack #WebDevelopment #FrontendDeveloper #BackendDeveloper #SaaSDevelopment #CRMDevelopment #ERPSystems #APIIntegration #GraphQL #MongoDB #PostgreSQL #AWS #Docker #Kubernetes #EnterpriseApplications #DashboardDevelopment #CloudApplications

I'm experienced in backend Python development, data analysis, data engineering and machine learning. My tech stack includes Python, Java, C#, Generative AI, LLM, Langchain, Openai, Pytorch, HuggingFace models, FastApi, Pandas, Sklearn, SQL (window functions and recursion), PostgreSQL, Redshift, Airflow, MLFlow, Pyspark, AWS EKS, AWS Lambda, Cloud Formation, GitHub actions, Docker, Kubernetes and Helm Chart. I have a Master's degree in Software Engineering with Distinction from the University of Greenwich. The Distinction is the highest grade for a Masters degree in the UK. Software development requires appropriate management. I have the requisite experience to manage a software project by planning effectively, making data driven decisions, and executing tasks with appropriate revisions. I look forward to working with you. Linkedin page: linkedin_dot_com/in/itoroikon GitHub page: github_dot_com/itoro-michael

Full Stack Developer | SaaS & MVP specialist. Backed by 20+ years building scalable web apps with React, Node.js & .NET for startups and product companies. I work with founders and product teams from day one – helping them validate ideas, build MVPs, and scale into production-ready platforms. My focus is not just clean code, but business outcomes: faster time-to-market, stable architecture that scales, and features that users actually need. Behind every engagement is a 330+ engineer team covering full-cycle product development – frontend, backend, cloud, DevOps, QA, and AI integration – so you never hit a skills gap mid-project. 💡 Case Studies 🚛 MyCarrierTMS (Logistics SaaS, USA) – Built a transportation management platform from MVP to enterprise-grade product. Delivered real-time rate comparison, automated shipment tracking, and third-party API integrations (project44, Stripe, Recurly). Team scaled from 5 to 25 engineers as the product grew. Stack: Angular · .NET · TypeScript · Azure · MongoDB Result: 99.97% availability · $36.8M total funding · FreightWaves FreightTech 25 Award · #1-rated TMS on G2. ⚖️ Denbeaux (LegalTech, USA) – Built a web platform that fully automated fraud case outreach for a US-based law firm. Replaced a manual Excel-based workflow: the system now retrieves legal case data, enriches it, generates personalized PDF letters, and dispatches physical mail – all automatically. Stack: .NET 8 · Angular 16 · AWS · PostalMethods API Result: 800x time savings – from 69 hours of manual work to 5 minutes · seamless expansion to new case types without additional development. 💰 LimpidMarkets (FinTech, London/Zurich OTC) – Took over and scaled a real-time precious metals exchange platform for interbank markets. Delivered real-time price synchronization, customized order visibility, and banking API integrations while maintaining compliance with finance industry regulations. Stack: React · Redux · Node.js · Elixir · Symfony · AWS Result: 40% client business growth · 24/7 availability across all time zones · user base includes Deutsche Bank, Citibank, Morgan Stanley, BNP Paribas. 🏥 Flexwise Health (HealthTech SaaS, USA) – Evolved an on-demand hiring platform for nurses into a full clinic staff management system. Refactored monolith into microservices, integrated AI-powered workload prediction, and ensured seamless EMR system integrations. Stack: React · TypeScript · Node.js · Nest.js · MongoDB · AWS Lambda Result: $6M in funding raised · acquired by Aya Healthcare · increased platform stability and scalability throughout rapid growth. 🌐 Frontend React · Redux · Angular · TypeScript · Next.js · Vue.js ⌨️ Backend Node.js · Nest.js · .NET · Symfony · Elixir · REST & GraphQL APIs 🗄️ Databases MongoDB · PostgreSQL · MySQL · Azure SQL · Redis · Elasticsearch ☁️ Cloud & Infrastructure AWS (Lambda, EKS, RDS, S3, CloudFront) · Azure · Docker · Kubernetes 🤖 AI Integration OpenAI API · ChatGPT integration · AI-powered workflow automation LLM-based data processing · AI workload prediction · Intelligent automation 💳 Third-Party & Payments Stripe · Recurly · project44 · Banking APIs · PostalMethods EMR/EHR systems · Custom REST API development Why teams choose us: ✅ Full product lifecycle – from discovery and architecture to deployment and long-term maintenance ✅ 330+ engineers across frontend, backend, DevOps, QA, and AI – no skills gaps mid-project ✅ 2,250+ delivered projects across FinTech, HealthTech, LegalTech, Logistics, and B2B SaaS ✅ We've supported products through multiple funding rounds – we know what investor-ready architecture looks like ✅ GDPR-compliant development · EMR/EHR integration experience · finance industry compliance Ready to build your SaaS product or scale an existing platform? Send me a message – I'll respond within a few hours with a clear assessment and a proposed first step. [Updated: April 2026]

A good SaaS or AI product needs more than clean screens. It needs a 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗯𝗮𝗰𝗸𝗲𝗻𝗱, 𝗰𝗹𝗲𝗮𝗿 𝗱𝗮𝘁𝗮 𝗳𝗹𝗼𝘄, 𝘀𝗲𝗰𝘂𝗿𝗲 𝗔𝗣𝗜𝘀, 𝘀𝘁𝗮𝗯𝗹𝗲 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 that actually fit the business workflow. I help build complete, 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝘀𝘆𝘀𝘁𝗲𝗺𝘀, from backend architecture, 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀, 𝗔𝗣𝗜𝘀, Whether it’s a new idea, a messy existing system, or a half-built MVP, I can turn it into a stable, scalable product 𝗖𝗼𝗿𝗲 𝗮𝗿𝗲𝗮𝘀 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵: • 𝗙𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗦𝗮𝗮𝗦 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘄𝗲𝗯 𝗮𝗽𝗽𝘀 and internal tools • 𝗟𝗟𝗠 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 using OpenAI, GPT-4o, Gemini, LangChain, RAG, embeddings, vector search, and structured outputs • 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 using Python, FastAPI, Django, Flask, Node.js, Go, and Java • 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 using React, Next.js, Vue.js, TypeScript, and modern UI architecture • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 𝗮𝗻𝗱 𝗱𝗮𝘁𝗮 𝗺𝗼𝗱𝗲𝗹𝘀 using PostgreSQL, MongoDB, Redis, SQLite, Supabase, BigQuery • 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 with webhooks, OAuth, Stripe, PayPal, Twilio, QuickBooks, CRM systems, KYC flows, calendars, and third-party platforms • 𝗖𝘂𝘀𝘁𝗼𝗺 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 using Python scripts, backend workflows, scheduled jobs, ETL pipelines, background workers, and event-driven systems • 𝗘𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗮𝘂𝗱𝗶𝘁𝘀, refactoring, debugging, performance improvements, and production stabilization 𝗧𝗵𝗲 𝗸𝗶𝗻𝗱 𝗼𝗳 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗜 𝘂𝘀𝘂𝗮𝗹𝗹𝘆 𝗯𝘂𝗶𝗹𝗱 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: • SaaS platforms with multi-role workflows • AI copilots and LLM-powered business tools • Admin panels and customer dashboards • Data-heavy internal platforms • API-first backend systems • Custom workflow automation and background job systems • Real-time processing and reporting tools • Payment, communication, CRM, and operations integrations 𝗪𝗵𝗮𝘁 𝗺𝘆 𝗽𝗿𝗲𝘃𝗶𝗼𝘂𝘀 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗼𝗳𝘁𝗲𝗻 𝗮𝗽𝗽𝗿𝗲𝗰𝗶𝗮𝘁𝗲 𝗶𝘀 𝘁𝗵𝗮𝘁 I combine practical product engineering with a strong technical foundation. My background includes a 𝗣𝗵𝗗 𝗶𝗻 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗦𝗰𝗶𝗲𝗻𝗰𝗲, experience at 𝗔𝗺𝗮𝘇𝗼𝗻, and years of building AI-powered applications, scalable backend systems, and data-driven platforms. This combination helps me make sound technical decisions 𝘄𝗵𝗶𝗹𝗲 𝗸𝗲𝗲𝗽𝗶𝗻𝗴 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗴𝗼𝗮𝗹𝘀 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘂𝘀𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗶𝗻 𝗳𝗼𝗰𝘂𝘀. 🤝𝙃𝙖𝙫𝙚 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙘𝙤𝙢𝙥𝙡𝙚𝙭 𝙮𝙤𝙪’𝙧𝙚 𝙩𝙧𝙮𝙞𝙣𝙜 𝙩𝙤 𝙗𝙪𝙞𝙡𝙙 𝙤𝙧 𝙛𝙞𝙭? 𝙎𝙚𝙣𝙙 𝙢𝙚 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚, 𝙖𝙣𝙙 𝙬𝙚 𝙘𝙖𝙣 𝙩𝙖𝙡𝙠 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝.

With over two decades of experience encompassing DevOps engineering and data engineering, I specialize in architecting robust infrastructure and optimizing data workflows to drive organizational success. My career highlights include designing and implementing CI/CD pipelines, managing diverse cloud environments, and executing complex data migration and ETL processes with a focus on scalability and performance. 𝙆𝙚𝙮 𝙎𝙠𝙞𝙡𝙡𝙨: 𝗖𝗹𝗼𝘂𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: AWS, Azure, GCP, Oracle Cloud, Cloudflare, Hetzner, DigitalOcean 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗮𝘀 𝗖𝗼𝗱𝗲: Terraform, CloudFormation, Ansible 𝗖𝗜/𝗖𝗗: Jenkins, GitLab CI/CD, CircleCI 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿 𝗢𝗿𝗰𝗵𝗲𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻: Kubernetes, Docker Swarm, ECS 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 𝗮𝗻𝗱 𝗔𝗹𝗲𝗿𝘁𝗶𝗻𝗴: Prometheus, Grafana, ELK Stack, Nagios 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲: TLS/SSL, OAuth, PCI DSS, GDPR 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴: OpenVPN, IPsec, Cisco ASA 𝗩𝗶𝗿𝘁𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Proxmox, VMware, VirtualBox 𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗲𝗿𝘀: Nginx, HAProxy, Apache HTTP Server 𝗗𝗶𝘀𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 𝗦𝘁𝗼𝗿𝗮𝗴𝗲: Ceph, GlusterFS, Amazon EFS 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹𝘀: WebSocket, MQTT, AMQP 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: PostgreSQL, MySQL, Oracle, MongoDB, Cassandra 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: SQL, Python, Java 𝗕𝗶𝗴 𝗗𝗮𝘁𝗮 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: Hadoop, Spark, Kafka 𝗕𝗜 & 𝗗𝗮𝘁𝗮 𝗪𝗮𝗿𝗲𝗵𝗼𝘂𝘀𝗶𝗻𝗴: Azure Data Lake, Power BI, ClickHouse 𝗗𝗮𝘁𝗮 𝗚𝗼𝘃𝗲𝗿𝗻𝗮𝗻𝗰𝗲: Implementing governance frameworks for data quality and compliance 𝙋𝙧𝙤𝙟𝙚𝙘𝙩 𝙃𝙞𝙜𝙝𝙡𝙞𝙜𝙝𝙩𝙨: 𝗪𝗘𝗣𝗔 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: Orchestrated Azure cloud infrastructure setup, implemented robust data pipelines with Kibana, Flink, Kafka, and Power BI. Managed data aggregation from 13+ factory locations, enabling centralized processing and analysis. 𝗥𝗚𝗧𝗡 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: Established comprehensive monitoring services, conducted infrastructure maintenance, and managed server upgrades across multiple environments. Utilized Prometheus, Grafana, MySQL, and Proxmox to optimize system performance and ensure high availability. 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗜𝗻𝗶𝘁𝗶𝗮𝘁𝗶𝘃𝗲𝘀: Led initiatives integrating DevOps and data engineering principles to streamline deployment processes and enhance data-driven decision-making capabilities. Implemented advanced analytics solutions and data lakes for optimized data processing and integration. 𝙒𝙤𝙧𝙠 𝘼𝙥𝙥𝙧𝙤𝙖𝙘𝙝: Dedicated to delivering high-quality solutions aligned with client objectives, I excel in collaborative environments where I leverage my expertise to innovate and optimize infrastructure and data workflows. My proactive approach and commitment to continuous learning ensure I stay ahead in evolving technologies. 𝙇𝙚𝙩'𝙨 𝘾𝙤𝙣𝙣𝙚𝙘𝙩: If you're looking for a seasoned professional who can optimize your infrastructure, streamline deployment and data processes, and ensure scalability and security across your projects, I'm eager to discuss how I can contribute to your organization’s success.

Hi, I am a Data Engineer with expertise in APIs, Airbyte, Kakfa, DBT and NIFI. I have built end-to-end pipelines from ingestion to visualization. I am proficient with Python, Unix and SQL. I already completed projects using AWS, GCP and Azure. Some of the Projects that I completed and the tools and technologies that I used: 1. Extract reporting metrics from 20 to 30 ad agencies using airbyte custom conector. Load the data to GCP staging tables and perform transformation using DBT. Finally, use Metabase for visualization. 2. Created a webhook using FASTAPI that will receive data from a calendar subscription application. The data was then processed by NIFI. It will then be processed by different processors such as Kakfa before sending to the final destination which is a SQL database for further processing by another team. 3. Created 20-30 different Airbyte connectors that pulls data from US Department of Transformation website to extract Vehicle violation and inspections information. Used GCP for storage and for data warehouse, DBT for transformation and Looker for visualization 4. Created a Python FASTAPI application that provides data from GBQ to the caller of the API. The data is about company information, insurance history, inspection history as well as violation data. The data will be used to populate PDFs that will be issued to trucking company and other transportation company. 5. Created GCP cloud function that perform transformation on the data thats already present in GBQ for normalization, formatting and data cleansing purposes. These are just some of the projects that I completed the past few months. I am a passionate data engineer and i love trying new tools and technologies.

I'm Vlad Rybnik, and I'm your guide to the world of reliable cloud platforms. With over 5 years of experience in commercial development and more than 11 years in IT infrastructure, I've learned one thing: stability is not a luxury, but a necessity. I help businesses build, scale, and maintain systems that run like clockwork. My main goal is to give you a solution that not only works but also brings value. Whether it's infrastructure automation, deployment optimization, or backend development, I consistently prioritize efficiency and security. My arsenal: ✔Development: Proficient in Python (FastAPI), PHP (Laravel, WordPress), SQL, and Bash. ✔Databases: Work with PostgreSQL, MySQL, MongoDB, and Redis. ✔Cloud & DevOps: I manage cloud environments (AWS, Azure, GCP) and build CI/CD pipelines using GitHub Actions. ✔Infrastructure: Master of containerization with Docker and Kubernetes, building infrastructure as code with Terraform. ✔Monitoring: Set up Prometheus, Grafana, and CloudWatch to always know what's going on. What really sets me apart is my approach. I'm open to new things, find it easy to get along with the team, and am not afraid of complex challenges.

🏆 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗘𝘅𝗽𝗲𝗿𝘁 | 𝗻𝟴𝗻, 𝗠𝗮𝗸𝗲, 𝗚𝗛𝗟, 𝗢𝗽𝗲𝗻𝗔𝗜, 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 | 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 ⭐⭐⭐⭐⭐ “Built AI-powered workflows that eliminated hours of manual work, integrated our CRM and communication tools, and delivered a clean dashboard to manage everything in one place.” I’m Ahmad Shafique, an AI Automation and Full-Stack Engineer who helps businesses automate operations, streamline workflows, and build scalable web applications. Since 2020, I’ve helped start-ups, agencies, and growing businesses reduce manual work through AI-powered automations, custom integrations, and modern web applications. My focus is simple: 𝗯𝘂𝗶𝗹𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝘀𝗮𝘃𝗲 𝘁𝗶𝗺𝗲, 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗲 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆, 𝗮𝗻𝗱 𝘀𝗰𝗮𝗹𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀. 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 • OpenAI / ChatGPT workflows and AI agents • n8n workflow automation • Makecom automation • Zapier automation and optimization • AI-powered lead qualification and routing • Data extraction, classification, and summarization • CRM automation (GoHighLevel, HubSpot) • Email, WhatsApp, Slack, and Twilio integrations • API integrations, webhooks, OAuth, and custom workflows 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Next.js applications and SaaS platforms • Internal tools and business dashboards • Admin panels and CRM portals • Node.js and Python backend development • REST APIs and third-party integrations • Firebase, Firestore, PostgreSQL, and MongoDB • Authentication and role-based access systems • Responsive, modern UI/UX 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 • Lead generation and follow-up automation • Sales pipeline automation • Client onboarding systems • Appointment booking workflows • Reporting and analytics dashboards • Airtable databases and workflow management • Automated notifications and communication systems 𝗕𝗲𝘀𝘁 𝗙𝗶𝘁 𝗙𝗼𝗿 • Businesses implementing AI-powered workflows • Agencies looking to automate operations and client delivery • Companies using GoHighLevel, HubSpot, Airtable, or custom CRMs • Startups building SaaS products with AI features • Teams needing custom dashboards and automation systems • Organizations replacing manual processes with scalable workflows ✅ 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂’𝗹𝗹 𝗚𝗲𝘁 • Reliable AI-powered automation systems • Clean, scalable full-stack applications • Secure integrations and API connections • Well-structured workflows with error handling • Clear documentation and maintainable solutions • Fast communication and proactive problem-solving 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝘀𝗮𝘃𝗲 𝘁𝗶𝗺𝗲, 𝗿𝗲𝗱𝘂𝗰𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸, 𝗮𝗻𝗱 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝘀𝗰𝗮𝗹𝗲.

I design and build scalable ETL/ELT pipelines and modern cloud data platforms that power reliable analytics and reporting. With expertise in Azure, GCP, Databricks, Snowflake, DBT, SQL and PySpark, I deliver efficient, cost-optimized data solutions that transform raw data into trusted, actionable insights.

Experience & Track Record: ✅ 10+ Years of Experience — Delivering end-to-end digital products that scale 🏆 100+ Projects Delivered — 20 on Upwork, 80+ for global clients 💯 100% Job Success Rate — Consistent client satisfaction & repeat business ⏰ 2,400+ Hours on Upwork — Trusted by teams across the US, Europe & APAC 🌍 Strong Portfolio — Websites, Mobile Apps & Enterprise Platforms I specialize in building scalable SaaS products and full-stack applications that are fast, reliable, and easy to maintain. My work spans product architecture, cloud development, API design, data engineering, and AI integration across web and mobile platforms. What I Do Best: ⚙️ Solution Architecture & Technical Planning 💻 Full-Stack Web & Mobile Development 🔗 API Design & Third-Party Integrations 📊 Data Engineering & Analytics Enablement ☁️ Cloud-Native Development & DevOps Automation ⚡ Performance, Scalability & Optimization Domain Expertise: 💡 SaaS & Multi-Tenant Platforms 💳 Fintech & FinOps Workflows (billing, reconciliation, subscriptions) 🛒 E-Commerce & Marketplaces 📈 Data Integration & BI Dashboards 🤖 Process Automation for Ops, Sales & Support ✉️ CRM, MarTech & Internal Tools Tech Stack: ✅ Languages & Frameworks: JavaScript, TypeScript, React, Next.js, Node.js (Express, NestJS), Python (FastAPI, Django), Java (Spring Boot) ✅ SQL Databases: PostgreSQL, MySQL ✅ NoSQL: MongoDB, Redis, Elasticsearch ✅ Cloud: AWS, GCP, Azure ✅ Containers & IaC: Docker, Kubernetes, Terraform ✅ CI/CD: GitHub Actions, GitLab CI, CircleCI ✅ Data Tooling: Airflow, dbt, Kafka ✅ Analytics Warehouses: Snowflake, BigQuery, Redshift ✅ Messaging & Queues: SQS, RabbitMQ, Kafka ✅ Testing: Jest, PyTest, Cypress, Playwright ✅ Monitoring & Logging: Prometheus, Grafana, ELK, Datadog ✅ Auth: OAuth2, OpenID Connect, JWT, Auth0 ✅ Payments: Stripe ✅ Mobile: React Native 💼 Why Clients Hire Me I bridge business context with engineering depth, translating ideas into robust architectures that evolve with growth. From MVPs to full-scale systems, I deliver clean, maintainable solutions that perform. 💬 Ready to discuss your next build or migration? Let’s talk about your goals and map the smartest path forward. Search me with below keyword: [SaaS Development, Full-Stack Developer, Software Architect, Product Engineering, API Development, Web Application Development, Cloud Application Development, MVP Development, Software Modernization, System Design, Microservices Architecture, DevOps Engineer, Backend Development, Frontend Development, JavaScript, TypeScript, React, Next.js, Node.js, Express, NestJS, Python, FastAPI, Django, Java, Spring Boot, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, REST APIs, GraphQL, React Native, Stripe API, OAuth2, Auth0, JWT]