Career and experience Website: kitchoukov.com • Currently a Software Engineer at STS creating financial software for various clients using PowerBuilder, SQL, Python, JavaScript, ReactJS, Bootstrap • Freelance developer as a side gig creating web applications, website, python automation bots, and custom software • Created online class for Department of Pennsylvania DUI Division as a paid internship with a classmate • Attended East Stroudsburg University for Computer Science

As an Oracle APEX developer with several years of experience, I specialize SQL, PL/SQL, and optimization. My skills extend to working with Oracle and MySQL databases and integrating APIs with Oracle APEX. In addition, I am familiar with other programming languages like Java, C/C++, PHP, JavaScript, HTML, CSS, jQuery, and AJAX. I have experience working with Amazon AWS, including EC2 Cloud, RDS, S3, Cognito, Route53, and Lambda. I am also knowledgeable in database design and monitoring, and routinely perform maintenance tasks to ensure optimal performance. I have also integrated various APIs with Oracle and Oracle Apex, such as Twilio, Zoom, GoToMeeting, Instamed, and Heartland. I have created custom plugins for oracle apex to implement new features and monitored databases from day-to-day. I have collaborated with teams of developers and temporary resources to deliver quality software products that meet client requirements and deadlines. Additionally, I worked on Oracle Forms to Oracle APEX conversion project, where I worked on creating Oracle Apex aplication and replicating the pages and forms and triggers and actions by analyzing the xml exports from Oracle Forms applications and manually replicating them (or creating Identical/as similar as possible - pages, reports, forms and grids) in Oracle APEX Currently, I am working on an international admissions solution for institutions in the US to manage the admission of international students, as well as an electronic health records project that provides a comprehensive solution for various healthcare requirements. Through these experiences, I have developed strong communication and teamwork skills that allow me to work effectively with individuals from diverse backgrounds and skill sets.

I am a professional Microsoft Access, Excel and VBA developer with over 20 years of experience. I am proficient in using Microsoft Access, including creating and manipulating tables, queries, forms, reports, macros, modules, and exporting/importing data. I am also proficient in using Microsoft Excel with the VBA programming language. Besides programming language, I am also proficient in database development, maintenance, and optimization for Microsoft Access database, and Ms. SQL Server. All these skills support me in providing what you need, and I am ready to advise you on the best solution for your needs. There are many projects that I have worked on related to Administration, Manufacturing, and Finance. I also have an IT education background, I even received awards as the best student several times during university. Try it once and you will get my best work! Customer satisfaction is always the main thing in carrying out my projects.

Senior .NET Developer with 10+ years building scalable full-stack web applications, robust backend APIs, and backend systems that drive business growth. I help companies modernize legacy .NET apps, integrate Azure cloud solutions, and deliver high-performance software on time and under budget. I help companies: - Design and implement RESTful APIs and backend services that scale reliably - Build responsive front-ends with JavaScript to deliver excellent user experiences - Integrate AI and RAG (Retrieval-Augmented Generation) capabilities into .NET applications - Deliver complete features and enhancements on time and within budget With deep expertise across the full stack — from database design and API development to front-end implementation and AI integration — I deliver maintainable, business-focused solutions. Available for full-time or part-time engagements. Let’s discuss your project. Core Technologies: ▫️C#, .NET Framework & .NET Core ▫️Web & UI: ASP.NET MVC / Razor Pages, Blazor, JavaScript, jQuery, Bootstrap, Alpine.js ▫️Databases: SQL Server, MySQL, Azure SQL ▫️ORM & Data Access: Entity Framework Core, Dapper ▫️Cloud & Architecture: Azure (SaaS, Web Apps, Cloud Services, Microservices, Azure Functions, Service Bus, Monitoring & Logging) ▫️Domain Experience: Point of Sale (POS), Inventory Management, Payment Processing, E-Commerce ▫️Integrations: Payment gateways & subscription processing, Azure APIs, Google Maps / Fleet Routing ▫️AI & Emerging Tech: AI integration, Chat Responses, Text/Document Processing, RAG (Retrieval-Augmented Generation) using local/custom data

🎯 𝗘𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹𝗹𝘆 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗣𝗿𝗶𝗰𝗶𝗻𝗴 - 𝗛𝗼𝗻𝗲𝘀𝘁 𝗤𝘂𝗼𝘁𝗲𝘀 ⏱ 𝗙𝗮𝘀𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗧𝘂𝗿𝗻𝗮𝗿𝗼𝘂𝗻𝗱 𝗧𝗶𝗺𝗲𝘀 - 𝗔𝗹𝘄𝗮𝘆𝘀 𝗢𝗻 𝗧𝗶𝗺𝗲 ☑️ <𝟮 𝗛𝗼𝘂𝗿 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗧𝗶𝗺𝗲𝘀 (𝗠𝗼𝗻-𝗦𝘂𝗻) ✅ 𝗠𝗕𝗔 𝗚𝗿𝗮𝗱𝘂𝗮𝘁𝗲 - 𝟱+ 𝗬𝗲𝗮𝗿𝘀 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 — 📞 𝗧𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗻𝗼-𝗰𝗵𝗮𝗿𝗴𝗲 𝗮𝗻𝗱 𝗲𝗮𝗿𝗻𝗲𝘀𝘁𝗹𝘆 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 𝗰𝗼𝗻𝘀𝘂𝗹𝘁 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸. — ❝ Waleed was outstanding to work with. He demonstrated strong expertise in Power BI and delivered a professional, well-structured dashboard that exceeded expectations. Communication was excellent throughout the project, he was responsive, proactive, and always willing to incorporate feedback quickly. The quality of his work was exceptional, with great attention to detail and a clear understanding of our business requirements. He completed the project on time and provided valuable insights that improved the final result. I highly recommend Waleed to anyone looking for a skilled Power BI expert. I would gladly work with him again on future projects. ❞ 🗣 Viktor Van Der Leden - Owner - eCommerce Store — 𝗛𝗶 𝗜’𝗺 𝗪𝗮𝗹𝗲𝗲𝗱! 𝗜 𝗲𝘅𝗰𝗲𝗹 𝗮𝘁 𝗵𝗲𝗹𝗽𝗶𝗻𝗴 𝗨𝗦 & 𝗘𝘂𝗿𝗼𝗽𝗲 𝗯𝗮𝘀𝗲𝗱 𝗦𝗠𝗕’𝘀 𝗿𝗲𝗱𝘂𝗰𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸, 𝘀𝗮𝘃𝗲 𝘁𝗶𝗺𝗲 𝗮𝗻𝗱 𝗴𝗮𝗶𝗻 𝘀𝗶𝗴𝗻𝗶𝗳𝗶𝗰𝗮𝗻𝘁𝗹𝘆 𝗯𝗲𝘁𝘁𝗲𝗿 𝗱𝗮𝘁𝗮 𝘁𝗼 𝗺𝗮𝗸𝗲 𝗽𝗿𝗼𝗳𝗶𝘁𝗮𝗯𝗹𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗻𝗴 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀. I take messy spreadsheets, disconnected data and manual reporting and turn it into automated, decision-ready dashboards. My solutions revolve around useable data and data visualization that looks great for whoever you’re sharing it with. Ease of data use is another priority for me. You and your team members can expect to use and maintain your data reporting solution without extensive training on your own, without having to pay for ongoing support. If you do want a long-term partner, you can count on me. The biggest topics my clients ask for my help with are: 🔸 Data Analysis - Data Analytics - Data Visualization 🔸 Reporting Dashboards - KPI Tracking 🔸 Power BI - Excel - SQL 🔸 Automation & AI Data Processing - Claude - Claudecode Solutions - OpenAI - ChatGPT A more in-depth overview of the data analysis work I support my client with includes: 🔹 Data Modeling - Data Warehousing - Data Pipelines 🔹 Data Cleaning - Data Transformation - ETL Pipelines 🔹 Microsoft Excel - Excel Reporting - Excel Clean Ups - Advanced Formulas - Power Query 🔹 Microsoft Power BI Solutions - Management Dashboards - DAX 🔹 Data Dashboards - Dashboard Rebuilds 🔹 Reporting - Sales - ROI - Inventory Reporting - Weekly & Monthly Automated Reporting 🔹 Reporting Documentation & Video Walkthroughs 🔹 Looker Studio 🔹 BigQuery - SQL - API’s - VBA 🔹 Spreadsheet Automation 🔹 Automation & Workflow Optimization - n8n - Claude Code -Make . com- Zapier 📞 𝗧𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗻𝗼-𝗰𝗵𝗮𝗿𝗴𝗲 𝗮𝗻𝗱 𝗲𝗮𝗿𝗻𝗲𝘀𝘁𝗹𝘆 𝗵𝗲𝗹𝗽𝗳𝘂𝗹 𝗰𝗼𝗻𝘀𝘂𝗹𝘁 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸. Thanks for learning about how I can support you with your business intelligence project! Waleed Jawaid — ❝ Great experience working together. Waleed created a seamless automation system that connects our tools and eliminates manual effort. The workflows he made are easy to understand and maintain. Waleed’s communication and support throughout the project was excellent. Would definitely hire again. ❞ 🗣 Ahtisham Javed

AI/ML engineer who cut a 6-hour manual review process to under 10 minutes using document AI and computer vision. 100% job success across 26 projects, $100K+ earned. I build AI systems that do real work. Results from deployed systems: Manufacturing Doc-AI — Computer vision (YOLOv8) + NLP on architectural blueprints for the largest US casework manufacturer. Estimation from 2-6 hours to under 10 min. 91% recall, 84% precision on production drawings. Detects cabinetry, reads MasterFormat specs, outputs structured estimates. AI Document Agent — Natural language search over 500MB+ PDF spec files. Answers with page + paragraph citations in under 30 seconds. Previously 30+ minutes per manual search. Multi-Agent Investment Research — LLM-based multi-agent system processing live financial data. Autonomous agent coordination with retrieval, analysis, and reporting pipelines. Backend & Long-Term Engagements — 4+ years with Xperi (DTS/TiVo), code running in BMW and Tesla. 5+ years with Internet Archive maintaining a 40,000-line Python platform powering worldwide book scanning. What I ship: LLM agents with tool calling, RAG over proprietary data, document AI (OCR + layout extraction), computer vision, and production Python backends. Weekly milestones with acceptance criteria. Handover includes runbooks, dashboards, and training.

✔️ TOP RATED Freelancer specializing in Computer Vision and AI-based image processing systems. I enjoy building practical, production-ready solutions for real-world visual problems and would be glad to contribute to your project in a meaningful way. My core focus is on computer vision, especially tasks involving image understanding, detection, and extraction from complex or noisy inputs. I have strong experience working with: ✔️Image Classification & Fine-Grained Recognition (handling subtle visual differences) ✔️Object Detection (YOLO, SSD, Faster R-CNN, TFOD API) ✔️Image Segmentation (Mask R-CNN, semantic & instance segmentation) ✔️OCR & Text Extraction (structured documents, multi-format, noisy images) ✔️Image Preprocessing (denoising, deskewing, perspective correction, enhancement) ✔️OpenCV-based pipelines for real-time and production use ✔️Deep Learning frameworks: TensorFlow, Keras, PyTorch ✔️CNN Architectures: ResNet, VGG, Inception, EfficientNet ✔️Transfer Learning & Custom Model Training ✔️Synthetic Data Generation & Augmentation ✔️Vector Embeddings & Image Similarity Systems ✔️End-to-End CV Pipelines (data collection → training → deployment) Alongside this, I also have a solid foundation in: ✔️Machine Learning & Deep Learning ✔️Mathematics & Statistics (for model understanding and optimization) ✔️Python ecosystem (NumPy, Pandas, SciPy, etc.) ✔️API Development & Deployment(Docker, AWS, GCP) I hold a Bachelor’s degree in Computer Engineering and am currently pursuing a Master’s in AI, which helps me stay aligned with the latest advancements in the field. My approach is always to first understand the business problem and real-world constraints, and then design a solution that is accurate, scalable, and practical to use. I care deeply about delivering solutions that actually work for clients not just in theory, but in real-world conditions. Thanks & Regards, Ruchir

I build products that connect hardware, software, and real business workflows. 10+ yrs shipping production systems across healthcare, finance, enterprise apps, IoT devices, firmware, and cloud platforms. I've built healthcare SaaS platforms, D365/F&O integrations, Salesforce workflows, embedded sensor systems, and AI-powered applications. My focus: * firmware + IoT (C/C++, STM32, ESP32, sensors) * backend systems (.NET, Node.js, Python, APIs) * healthcare platforms + secure data workflows * finance/ERP systems (D365, SQL, reporting) * Salesforce + business integrations * cloud systems (Azure/AWS) I like the hard stuff: debugging devices, fixing messy integrations, scaling backend systems, and turning early ideas into products that actually run. Not just a coder who ships tickets. I dig into the product, understand the problem, and build things that hold up after launch. Happy to help with prototypes, enterprise systems, or anything connecting devices, data, and software.

Experience in Machine Learning with Python - About 12 Months. Completed Data Science Masters Certification from SimpliLearn (Online Training and Certification provider). Had written various technical documents as part of my work earlier. Experience with Big Data Analytics - 4 Months Experience with C++ - more than 12 years Experience with C#.Net - more than 5 years Experience with SQL Programming and Databases - more than 15 years Professional with 25 years of overall experience in: 1) Data Science Masters (certified) 2) Machine Learning with Python (certified) 3) C++ Desktop Development 4) Database development 5) Data Analysis and Engineering

🚀 I’m Bogdan, an AI Developer Expert with extensive experience building intelligent backend systems, AI-powered web applications, automation platforms, APIs, and scalable software products for startups, SaaS companies, and growing businesses. As a Python Developer and Full Stack Developer AI, I help clients transform complex ideas into reliable digital solutions, modernize existing platforms, automate business processes, and build products that create measurable business value while remaining easy to scale and maintain. 💡 My primary technology stack includes Python, Django, Flask, FastAPI, REST API, PostgreSQL, MySQL, MongoDB, Redis, Docker, Celery, Git, AWS, OpenAI API, LangChain, and AI frameworks. As a Python Developer, I design secure backend architecture, high-performance APIs, and scalable cloud services. As an AI Developer Expert, I integrate Large Language Models, AI assistants, intelligent automation, and machine learning capabilities into modern applications. Working as a Full Stack Developer AI, I connect powerful backend systems with responsive frontend experiences to deliver complete software solutions. 🧩 Throughout my career, I've worked on SaaS platforms, AI-powered dashboards, CRM systems, admin panels, booking platforms, marketplaces, eCommerce solutions, internal business tools, automation software, and custom web applications. My experience as a Python Developer covers backend architecture, database design, API development, authentication systems, payment gateway integration, cloud deployment, performance optimization, and long-term product maintenance. As an AI Developer Expert, I build intelligent workflows, AI chatbots, recommendation engines, document processing systems, and data-driven automation that improve business efficiency. My role as a Full Stack Developer AI allows me to manage complete product development from architecture to deployment. ⚙️ As a Python Developer, I believe clean, maintainable code is the foundation of every successful application. Every project I develop as an AI Developer Expert is designed with scalability, security, and future growth in mind. As a Full Stack Developer AI, I consider business objectives alongside technical requirements, ensuring software remains flexible, performant, and easy to evolve as products expand. 🔧 I can help with new product development, MVP creation, AI integration, backend modernization, API development, workflow automation, data processing, cloud deployment, web scraping, database optimization, and legacy system improvements. My experience as an AI Developer Expert includes integrating OpenAI technologies, building intelligent assistants, automating repetitive business operations, and implementing AI-powered features into existing SaaS platforms. As a Python Developer, I also develop background services, scheduled jobs, reporting systems, file processing pipelines, and scalable backend infrastructure. 📈 Companies choose me as a Python Developer because I quickly understand technical requirements, identify opportunities for optimization, and deliver reliable production-ready software. As a Full Stack Developer AI, I can join an existing engineering team, take ownership of complex features, improve architecture, or lead backend development for AI-powered products. My experience as an AI Developer Expert allows me to recommend practical AI solutions that solve real business challenges instead of introducing unnecessary complexity. 🛠️ My services include: • AI-powered application development • Python backend development • Django, Flask & FastAPI development • REST API architecture and integration • OpenAI & LLM integration • Intelligent automation systems • Database architecture and optimization • Web scraping & data processing • Docker & cloud deployment • SaaS platform development • Backend modernization • Performance optimization • Ongoing maintenance and technical support 🤝 Beyond development, I contribute as an AI Developer Expert who understands software architecture, product strategy, and business processes. My experience includes code reviews, Git workflows, technical documentation, CI/CD implementation, architecture planning, debugging, task estimation, and collaboration with both technical and non-technical stakeholders. Working as a Full Stack Developer AI, I frequently participate in technical planning, solution design, and improving engineering workflows to support long-term product success. 🚀 If you're looking for an AI Developer Expert who can design intelligent software, a Python Developer to build secure and scalable backend systems, or a Full Stack Developer AI capable of delivering complete AI-powered SaaS products, I'd be happy to help. Best regards, Bogdan