🏆 Top Rated Plus 🌟 100% Job Success 🤝 Satisfied Clients ⏱ Quick Turnaround 📞 Clear Communication Why work with me? Proven Experience: 💎 Backed by 15+ years of delivering results through scalable, cost-efficient data solutions. Technical Expertise: 💎 AI-Data Architecture: I deliver real-world-ready data through automated, reliable pipelines. The new AI era requires a new data platform. 💎 Conversational Analytics & AI Agents: Enable users to chat with their data through AI-driven interfaces. Google Conversational Analytics API and Gemini Enterprise 💎 Data Visualization: Skilled in Looker, Looker Studio, Power BI, Tableau, Superset, and others. 💎 Data Web Portals: Skilled in developing custom embeddable solutions and full web platforms under your own brand and domain. 💎 Database Management: Expertise in SQL (BigQuery, SQL Server, Oracle, MySQL, PostgreSQL, Snowflake) and NoSQL systems. 💎 ETL: Experience with both streaming and batch pipelines using Airflow, Apache Beam, Kafka, Debezium, Pub/Sub, and others. 💎 Data Modeling: Proficient with dbt, Dataform, and PySpark. 💎 Version Control: Comfortable with Git-based tools (GitHub, Bitbucket, GitLab, Azure DevOps). 💎 Cloud Platforms: Certified and experienced in GCP, AWS, and Azure. 💎 Unstructured Data: JSON, XML, Excel, Google Sheets. 💎 GA4 Data: Google Analytics 4 for advanced analysis. Soft Skills & Work Ethic: 💎 Versatile & Adaptive: Quick to learn new tools, roles, and business domains. 💎 Value-Driven: Focused on delivering high-impact outcomes with cost-efficiency. 💎 Detail-Oriented: Committed to precision and quality in every task. 💎 Reliable & Time-Conscious: Consistent delivery of high-quality work on time. 💎 Leadership: Capable of guiding teams and leading initiatives when needed. 💎 Analytical: Skilled at breaking down complex problems and finding effective solutions. 💎 Collaborative: Strong team player, effective in multidisciplinary environments. Scalable Technical Capacity: I’m supported by a network of 15+ specialists, including Solution and Data Architects, Developers, Designers, Process Specialists, DevOps Engineers, Machine Learning Engineers, Data Scientists, Data Analysts, and more. We work collaboratively to ensure your project receives the strongest possible technical support, from strategy to execution. How I approach projects: - Kick-off meeting to review requirements and deliverables - Action plan development using a project management tool - Weekly demo meetings to showcase progress - Detailed time and task tracking - Continuous feedback loop to ensure alignment and improvement - Complete documentation of the solution

Hi👋 Will help you as a Java / Cloud architect, senior developer, and team lead with over 21 years of experience in the area (more than 150 projects delivered). We focus on RELIABLE software, and mission-critical operations, for which we use custom reliability technology for software (EDC), to prevent business downtime. I can help you with: • Cloud applications, scalable systems, • AI and LLM integration and development, • API design, development and integration, • High load/data volumes, predictive analytics, • Software for robots and machinery, • Internet of Things (IoT), • Reliable, safety and mission-critical systems. I EARN/SAVE MONEY💰 FOR OUR CUSTOMERS by: • allowing their business to expand (or start sometimes:) • automating processes and reducing operational cost • using newer and more efficient technology • long-run cost reduction because of high-quality software. Don't take my word for it, please review my profile feedback. Some techs below... ✅ Cloud applications Cloud, serverless, scalable applications, architecture and development for Amazon Web Services (AWS) and Google Cloud Platform (GCP). ✅ AI development and integration Embed AI-powered tools to your business and software: AI analytics, predictive maintenance, LLM, chatbots, ChatGPT integration, AI over your data helping your clients. ✅ Complex system development, API integration and development Develop custom software from A to Z, build sophisticated APIs, integrate third-party APIs, data hubs and gateways. ✅ Big data volumes processing, storage, and analytics Receive, process, store and analyze and send huge volumes of data. Cost-efficient data-focused systems on the cloud. ✅ Internet of things (IoT) Connect and manage thousands of simple and complex devices on the cloud, custom automation, reports and analytics. ✅ Other Workflow automation, Performance optimization, QA automation. Some tech details: ✓ Java: Java 8 and further versions, Spring, JavaEE, JavaFX ✓ Spring: SpringBoot, Spring MVC, Spring Security, Spring Data, ... ✓ Cloud: AWS, Google Cloud, Docker, Kubernetes, ECS, EKS, Cloud-native apps, scalable clusters, zero-downtime deployment. ✓ AI: ChatGPT, LLM, Vertex AI, Chatbots. ✓ Databases: Oracle/PostgreSQL/MySQL, big volume storage (AWS Redshift, AWS Athena/S3, Aurora, Cassandra, HDFS), Redis, MongoDB, Neo4j. ✓ Web: Bootstrap, Angular, React, JavaScript, OAuth, Tomcat, JBoss. ✓ APIs: REST, SOAP, XML-RPC, WebServices, WebSockets, Swagger/OpenAPI 3 etc. ✓ AWS: Clusters, AWS EC2, AWS Kinesis, AWS Athena, AWS Redshift, AWS DynamoDB, AWS Lambda, AWS IoT, AWS SQS/SNS, AWS CloudFront/Route53/ApiGateway, vast AWS API usage, and automation. ✓ Data streaming: AWS Kinesis, Firehose, SQS/SNS, Kafka, Camel, RabbitMQ. ✓ Performance optimization: JMeter, JProfiler, AWS X-Ray, GTMetrix, Gatling. ✓ Version control: Git, Github, Bitbucket, GitLab, SVN. ✓ CI/CD: Bamboo, Jenkins, Circle CI, Sonar, Bitbucket pipelines, AWS CodeBuild/CodeDeploy. ✓ Other: Maven, Nexus, Gradle, Ant. I get things done.

As a Cloud & DevOps Engineer, I help companies build reliable cloud infrastructure, DevOps platforms, infrastructure automation, and highly available systems using AWS, Kubernetes, Terraform, CI/CD, and modern security and monitoring practices. Today, I also help teams adopt AI-assisted development tools, including Claude Code and automation agents, in a practical, secure, and production-ready way. Modern DevOps is no longer only about infrastructure, pipelines, and servers. Teams are now building faster than ever with AI coding assistants, autonomous workflows, and vibe-coding tools. But fast AI-generated prototypes often need expert cloud, DevOps, security, and architecture work before they can become stable production systems. This is where my 20 years of hands-on IT experience, recognition by Upwork as an Expert-Vetted professional, and being featured in Upwork's Success Stories become real advantages. I am also the author of The Cloud DevOps Engineer's Guide, where I showcase the proven methodologies I apply to help organizations design, automate, secure, and scale resilient, cloud-native infrastructures. My core expertise includes: ✔️ Cloud infrastructure on AWS, Azure, GCP, and DigitalOcean. ✔️ Kubernetes, Docker, Helm, and production container deployments. ✔️ Terraform, Ansible, Infrastructure as Code, and environment automation. ✔️ CI/CD pipelines with GitHub Actions, GitLab CI, Jenkins, and other tools. ✔️ Claude Code, OpenClaw, and AI-assisted development workflow adoption. ✔️ AI-generated and vibe-coded application review, stabilization, deployment, and scaling. ✔️ Large codebase navigation, refactoring support, and development automation. ✔️ AI-assisted test generation, documentation workflows, and code review support. ✔️ Security reviews for code, cloud infrastructure, secrets, permissions, and deployments. ✔️ Custom AI agents for engineering, DevOps, monitoring, and code review workflows. ✔️ 24/7 monitoring, observability, alerting, logging, and incident-response automation. ✔️ DevSecOps, secure pipelines, automated checks, and production hardening. ✔️ Cost optimization, scalability, reliability, and high availability. ✔️ Linux, Bash, Python, networking, databases, distributed systems, and cloud-native architecture. My experience across AWS, Azure, GCP, Kubernetes, Terraform, Docker, CI/CD, monitoring, and security allows me to work not only as a DevOps Engineer but also as an AI-Augmented Platform Engineer, helping teams modernize how they build, deploy, review, secure, and operate software. Whether you need to modernize your infrastructure, adopt Claude Code, explore OpenClaw-based automation, build custom agents, review an AI-generated codebase, stabilize a vibe-coded application, or deploy, secure, and scale your prototype in the cloud, I can help you move from idea to production with a secure, stable, and scalable setup.

I have 27 years of IT Experience with Data Extraction. I pride my self in my ability to methodically gather interpret and understand your requirements and develop intuitive and creative Business Intelligence solutions using the full MSBI stack (SSRS , SSIS, SSAS) plus Informatica and SAP BODS. I have expert level ability with Data Extraction, Transformation and Loading (ETL) from numerous heterogeneous data sources. An Expert Business Intelligence Developer with extensive knowledge of multiple database(MSSQL, ORACLE, MySQL, DB2, Sybase, Interbase, Dbase, Btrieve, Excel & NoSQL) concepts , structures and design for variety of ETL / BI. My approach to report writing ensures that reports are crisp, clear and fuss free, allowing the user to gain insight at a glance. I have Planned, Managed, Designed Architected, Implemented and supported mission critical (100+) Systems / Apps & ERP integration(s) between various (100+) different systems based on [SAP, Oracle Retail (RPAS , RMS, ReSA, ReIM, RPM, RMA, ORPOS), EBS [Order Management, iSupplier Portal, Inventory Management, WMS]. Epicor, Scala, Modaqiq, Orion] (ERP), [Focus, Peachtree, Quick books] (Accounting) , Facs (Forex Transactional plus Accounting), Afsys (Freight Forwarding & Accounting) , [VoIP switch, Asterisks] (Telecom) , [Retail Pro, MRMS] (POS/Retail), [Manhattan Associates, Red Prairie, Exceed] (Supply Chain Execution System), [Qlik, Hadoop, IaaS, PaaS, Saas, IBM Cognos, Tableau, Crystal Reports (SAP Business Objects), Dev-Express] (Business Intelligence) , Custom build softwares and others. Experienced Consultant having solid software development experience (VB , Java ADF, Scala, C,C++,C#, .Net,MT4, ASP, Visual Studio, Delphi, Python, R, My SQL, MS SQL, Hadoop, Spark, Oracle IaaS, PaaS, Saas, Oracle SOA / PL SQL [Fusion Middle Ware], OBIEE, Share Point, SSIS, Informatica, SAP BODS IBM Cognos, Tableau, Qlik), AWS, Azure, Google Cloud Platform, Oracle Cloud, IBM Power AI, with complete knowledge of project management life cycle right from Initiating, Planning, Executing, Monitoring, Controlling and Closing of projects. I have experience of complete life cycle of software development from Defining, Designing, Coding, Testing, Implementing and Managing. High-performing information-technology professional with 18 plus years of experience in project lifecycle management from conception to completion. Deep understanding of Machine learning algorithms such as regression, clustering , classification scoring, co-occurrence, profiling, link prediction, data reduction, casual modelling i.e. all facets of supervised and unsupervised learning. Hands on web scraping, data-plumbing, integrating disparate systems for data analysis or ML / AI applications. Helped increase 15% in Customer Support Agent productivity Helped client with segmenting 80 million records of unstructured customer data into buyer persona. Which increased the success rate of marketing campaigns. Identified customer requirements and filled product gaps and generated ideas that increased the market share and improved customer processes. TECHNICAL SKILLS • Operating Systems: Windows, UNIX, Linux, Docker. • BI Tools: Tableau, Power BI, Business Intelligence / SSRS / Crystal Reports (SAPBO) / Cognos / OBIE / Qlik / Bryce • ETL Tools: DTS/ SSIS / SPBODS / Informatica Power Center/BDM 9.x/10.x (Designer, Workflow Manager, Workflow Monitor, Repository Manager and Informatica Server) and Informatica Data Quality (IDQ) • Data Warehouse: Star Schema, Snowflake schema. • Data Modeling Tool: Microsoft Visio, Django ORM, Oracle ADF • Databases: SQL Server (6,7,2000 - 2012), Oracle (6,7,8,9i,10g,11g, 12c), DB2, MySQL, Interbase, Sybase, Dbase, SQLite, PostgreSQL, MongoDB. • Programming: Powershell Scripts, SQL, PL/SQL, PLSQL, C++, C#, Java, VB, VB.Net, MT4, Delphi, Python, Colab, Jupyter Notebook, Django, R, OOPS, Asp.NET, HTML, CI/CD, Kubernetes. • Frameworks: .Net, Django, ADF • Statistics / AI: Inference Methods (Chi-square/T-test), P-Value, Regression, Factor Analysis, Logistic Regression, NLP, OpenCV, YOLO, CUDA, TensorFlow, Keras, Scikit, Numpy, Pandas, Decision Trees, Cluster (K-Means/ Hierarchical), Forecasting, and Time Series Analysis.

Highly skilled Senior Software Engineer, in both back-end and front-end development. ✅What I can do: ✔️Developing front end website architecture. ✔️Developing back end website applications. ✔️Designing and implementing scalable web service APIs . ✔️Working with SQL and NoSQL DB systems. ✔️Testing and maintaining the responsive design of applications. ✔️Considering security, maintenance, scalability, and more when developing. ✔️Modifying and testing changes to previously developed programs. ✅Skills: ✔️Front end technologies: HTML5, CSS3, JavaScript, jQuery, Angular, React. ✔️Server side programming languages: Java, Php, Python, NodeJS, Ruby. ✔️Database: MySQL, MongoDb, Oracle, Sql server, Postgres sql, Firebase. ✔️Version control system: Git, Github, Gitlab, Bitbucket. ✔️Web Hosting Platforms: Aws, Google cloud, Heroku. ✔️Mobile App Development: Flutter, React Native, Ionic, Android Studio. ✔️Soft Programming: Wordpress, Shopify, Bubble.io, Airtable, Zapier, Vba.

I'm the Founder & CEO of two AI companies - UppLabs (Top 1% AI development agency on Clutch & Upwork) and OpsWorks Co. (DevOps and Cloud consultancy, AWS, GCP amd Azure Partner) - with a combined team of 50+ certified engineers. BY THE NUMBERS: 🏆 100+ AI, DevOps, and software projects delivered 🏆 $2M+ combined earned on Upwork, 100% Job Success Score 🏆 $100M+ in client revenue generated 🏆 100+ certifications across the team 🏆 60,000+ hours logged, 200+ completed contracts TWO THINGS WE DO BETTER THAN ALMOST ANYONE ON UPWORK: 🤖 1. BUILD AI-POWERED SOFTWARE Custom AI agents, RAG pipelines, production ML models, and full-stack platforms for Fintech, Healthcare, and PropTech. Not ChatGPT wrappers - real systems that process transactions, automate clinical workflows, and make business decisions. Clients include Deloitte, Citibank, Disney, and TimelyCare. ⚙️ 2. BUILD INFRASTRUCTURE THAT RUNS ITSELF AI-augmented DevOps, AWS/GCP/Azure architecture, and intelligent monitoring that self-heals, auto-scales, and cuts cloud costs. ETX Capital cut infrastructure spend by 50%. Syndigo cut costs by 92%. Vodafone improved efficiency by 40%. HOW WE WORK - AI-NATIVE FROM DAY ONE: We don't just build AI products - we use AI agents and modern automation internally to deliver faster and better than traditional teams. 🛠️ On the development side: - AI-assisted architecture design and code generation to ship features 3x faster - Agentic code review pipelines that catch bugs and security issues before humans do - LLM-powered test generation and documentation — zero manual overhead - AI pair programming across the entire engineering team as standard practice 🔁 On the DevOps side: - AI agents that monitor infrastructure 24/7, detect anomalies, and self-heal before incidents occur - Intelligent CI/CD pipelines with LLM-powered deployment gating and rollback triggers - Agentic cost optimization that continuously rightsizes resources and eliminates waste - AI-driven incident response that diagnoses, escalates, and resolves issues autonomously 💡 The result: your product gets built faster, your infrastructure costs less, and your team spends zero time on problems that machines can handle. WHAT YOU GET: ✅ Production-ready AI: agents, LLM pipelines, fraud detection, clinical AI, compliance automation ✅ AI-native web and mobile apps built to scale (React, Next.js, React Native) ✅ Zero-downtime infrastructure on AWS, Azure, GCP with Kubernetes and Terraform ✅ Full compliance: HIPAA, SOC2, PCI DSS, ISO 27001, GDPR, OWASP ✅ Cloud cost reduction of up to 90% using AI-driven optimization ✅ MVPs shipped in weeks, not months - 3x faster time-to-market Whether you need an intelligent product built from scratch or infrastructure that stops costing you sleep - let's talk. 🚀

✅ You get AI solutions designed for real use, not experimentation. I design systems that support business operations, improve workflows, and create real product value — from AI agents and copilots to RAG assistants and LLM-powered SaaS features. ✅ You get more than technical delivery. With 15+ years in tech, I bring practical architecture, scalable implementation, and a strong understanding of how to align AI solutions with real business goals from the start. ✅ You get AI that creates measurable impact. My expertise in AI, SaaS, and data engineering helps companies reduce manual work, speed up execution, improve internal efficiency, enhance customer interactions, and build stronger digital products. ✅ You get a partner who focuses on outcomes. I work with businesses that want practical AI with clear use cases — not hype, vague ideas, or endless prototyping. I can help with: 🤖 AI Agents & Copilots 🧠 Generative AI & LLM Integrations 💬 Chatbots & Voice AI 🔎 RAG & Knowledge Assistants ⚙️ AI Workflow Automation 📄 AI-Powered Data Extraction & Enrichment 🌐 AI Features for SaaS Products 📊 Predictive & Data-Driven Automation Why clients hire me: 🏆 $500K+ in AI SaaS & AI Agent projects 🏆 200+ successful Upwork projects 🏆 10+ years on the platform 🏆 Top Rated Plus 🏆 100% Job Success Score 🏆 92% client return rate

I am a Senior Fullstack Developer with over 15 years of hands-on experience in building and scaling Java , C# / Net , Angular applications for startups, enterprises, and SaaS platforms. Currently, I’m working as the Chief Technology Officer at InventorSoft, a software development agency specializing in web and mobile solutions. I bring a strategic mix of technical depth, team leadership, and product vision to every project. Why hire me🧐: 📌 Expert in Scalable Java and .Net Architectures - Over 15 years of experience in developing Java, .Net, C#, Angular scalable applications from different domains. - Backend systems built with Spring Boot (15+ years) – Delivered scalable microservices and high-performance business logic for enterprise-grade applications. - ORM & data access with Hibernate – Applied advanced ORM techniques for efficient database interactions, query optimization, and data integrity in distributed systems. - Frontend development with Angular & Thymeleaf Designed and delivered 200+ robust backend systems for SaaS products, e-commerce platforms, and enterprise clients. 📌 Cloud-Native Platform Engineering Specializes in building secure, scalable, cloud-native platforms using leading cloud providers: - 8+ years of production experience with AWS – Deployed scalable, secure, and high-availability applications. - 9+ years of hands-on Azure expertise – Delivered enterprise-grade solutions with Azure App Services, Azure DevOps, and SQL/Azure Storage. - 5+ years of experience on Google Cloud Platform (GCP) – Built and deployed containerized microservices using GKE, Cloud Run, and Firebase. 📌 API-First & Cloud-Native System Design - Strong background in API integration and microservice architecture. - Created high-performance APIs for platforms serving 50K+ users, ensuring seamless third-party integration and scalability. - Experienced in Docker & Kubernetes, enabling CI/CD pipelines and resilient containerized systems. 📌 Full-Stack Leadership & Agile Team Management - Led and mentored teams of 5–25 developers through all stages of the SDLC—requirements gathering to deployment and maintenance. - Specialized in building cross-functional teams for backend-heavy systems, modern UIs (React, Angular, Thymeleaf), and DevOps automation. My latest achievement as a Software Architect: 🤝 Partnered with 45+ SaaS companies to design and deliver secure, scalable platforms using Spring Boot, AWS, and modern cloud services. 🚀 Helped 10 tech startups scale from MVP to production—selecting the right tech stack, defining cloud-native architecture, and assembling strong dev teams. 💼 Enabled 5 client acquisitions through the development of enterprise-grade software that attracted major buyers and investors. 🏭 Led a digital transformation project for a multi-billion-dollar oil company, delivering a secure, API-first platform that automated mission-critical operations. 🧩 Technologies I Specialize In - Languages/Frameworks: Java, C#, .Net, Spring Boot, Hibernate, Thymeleaf, .Net Core - Cloud Platforms: AWS (8+ years), Azure (9+ years), Google Cloud (5+ years) - DevOps Tools: Docker (7+ years), Kubernetes (5+ years) - Integration & Architecture: RESTful API integration, microservices, clean architecture, CI/CD pipelines Clients that I am proud of: 💻 Shoeby – A fashion retail platform focused on modernizing the e-commerce experience with intuitive UI, product personalization, and seamless shopping journeys. 💻 CellRebel – Provides advanced mobile network analytics, helping telecom companies improve coverage and performance based on real user data. 💻 Blade – A technology-powered aviation company offering urban air mobility services, including helicopter and seaplane flights. 💻 Matics – A real-time operational intelligence system for manufacturers, offering production insights and process optimization across the factory. 💻 MedischeScholing – A medical e-learning platform that enables healthcare professionals to access, register for, and track accredited training and certifications. ➡️ Learn more about other projects on the InventorSoft portfolio Keywords: Java, Backend, Developer, Fullstack, Web, Cross-Platform, Mobile, Application, AI, OpenAI, Service, App, Development, Engineer, Integration, Build, Website, Expert, Spring boot, MySQL, Development Team, Integrated, SaaS Platform, remote, Full-stack, Senior, Software, Client Management, GraphQL, API, .NET, Asp.net, Programmer, Technical Lead, Dashboard, MVC, Developers, ASP.NET, AspNetZero, core, software, MAUI, C#, Angular, .Net, Core, Principal, Performance, Scalability, Microsoft, Blazor, SQL, Server, Frontend, React, Ruby on Rails, RoR/React, front-end, Tailwind, feature, JavaScript, ROR, TailwindCSS, Technical Staff

AI Architect trusted by NASA, the UN, and Mayo Clinic. I design and deploy production-ready Private LLMs, advanced RAG pipelines, and autonomous AI agents that automate complex business workflows. From secure enterprise ecosystems to high-ROI SaaS platforms, I deliver scalable, production-grade AI systems with a flawless 100% Job Success rate. If you are looking for a general web developer, I am not the right fit. But if you need an elite AI engineer to build secure, business-critical automation that drives measurable efficiency, let’s talk. 🚀 PROVEN TRACK RECORD Enterprise Credibility: Trusted to architect solutions for NASA, UN, GE, Schneider Electric, Alstom, Mayo Clinic, Air Canada, Kaiser, and United Health. Flawless Delivery: 100% Job Success Score with consistent 5-star ratings from global technical leaders.End-to-End Execution: From initial architectural blueprint and MVP to enterprise-scale, cross-platform deployment. 🛠️ CORE AI & AUTOMATION CAPABILITIES Autonomous AI Agents: Multi-agent frameworks, intelligent workflow automation, and self-correcting reasoning loops. Private LLMs & RAG: Secure, self-hosted Large Language Models and highly accurate Retrieval-Augmented Generation systems using semantic search. Production Infrastructure: Business-critical API integrations, robust SaaS backends, and highly scalable vector databases. 🧠 TECHNICAL EXPERTISE Frameworks: LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen. Models: OpenAI, Claude/Anthropic, Llama, Mistral, Cohere (including local/private fine-tuning). Vector DBs: Pinecone, Milvus, Qdrant, ChromaDB, pgvector. Backend & Cloud: Python, Node.js, AWS, Google Cloud, Docker, Kubernetes.

Your data, BI, and product teams work without clear ownership? I fix this. I audit your analytics, connect data to business goals, and build the BI system leadership actually uses. Recent results: - Reduced CAC 17% for B2B SaaS ($8M ARR) via multi-touch attribution - Replaced 30 manual Excel reports with automated Power BI dashboards - Consolidated 8 data sources into a single warehouse, saving 40h/week - Rebuilt GA4 tracking — eliminated 40% "not set" traffic One advantage over most consultants: I use AI throughout every engagement - audits, roadmaps, automated reporting. Work that used to take 6 weeks takes 2. You spend less time waiting, more time acting on insights. Stack: BigQuery, Looker Studio, Tableau, Power BI, dbt, Snowflake, Fivetran, GA4/GTM, Segment, ClickHouse, Python, SQL I work best with companies that have data but can't turn it into decisions. Typical engagement starts with an analytics audit or data strategy review. Want to discuss your project? Just DM me and we'll set up a call!