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I am a QA & Automation Engineer, with over 6 years of experience in Development, QA & Automation across the web, Ad Tech and game development industries. My experience includes: - Creating QA processes from scratch - Developing backend solutions for web platforms: .NET, C#, MVC, API design, SQL, Postman - Developing games: Unity, C#, Shader Graph, adb, bash - Developing tools for Unity to optimize workflows - Configuring, monitoring, and managing builds (prod & dev) with TeamCity and Jenkins - Creating Automation tests for web applications and cross-platform mobile games: C#, PHP, Testim, APEX, SOQL, CI/CD pipelines

💥Experienced and Passionate Professional RPA Developer 💥Known for resolving complex problems, and providing solutions ,dedicated, hard-working, a fast learner. ✸✸✸ As an RPA Developer, here are my tasks and responsibilities ✸✸✸ ☛ Designs and tests RPA solutions to streamline repetitive business processes ☛ Deployment of RPA components: bots, robots, development tools ☛ Support the implementation of RPA solutions ☛ Create process documentation ☛ Assure the quality of the automation (QA processes) ☛ Building a PoC as per the requirement to showcase the RPA capabilities. ☛ Analyzes business processes to identify opportunities for greater operational efficiency. ☛ Identifies process optimizations consistent with the RPA solution for greater resultant process efficiency. ☛ Designs, develops, and implements an RPA system. ☛ Creates process documentation ☛ Performs test execution and troubleshooting ☛ Monitors test executions. ☛ Performs UAT. ☛ Solution and Design RPA Processes and POCs ☛ Set up and configure the UIPath Tool. ☛ Creates technical and handover documents to Client. ☛ Optimizes code and maintenance. ✸✸✸ RPA Solutions with standard & best practices to the following tasks ✸✸✸ ✓ Automate Web or Desktop applications (eg: CRM) ✓ Web services ✓ Data scraping ✓ Data entry ✓ Send/Receive Emails ✓ Excel, Word, PDF ✓ Database ✓ API ✸✸✸ MY SKILLS ✸✸✸ ⭐ Technical knowledge on UiPath & Blue Prism ⭐ Excellent software development background, e.g C#, HTML, JavaScript and more ⭐ Experience with Agile development methodology ⭐ Experience with Databases, API's ⭐ Understanding of workflow-based logic ⭐ Strong attention to detail and analytical skills LET'S TALK!

Senior C# / WPF / .NET developer with 12+ years and 16,000+ Upwork hours. I build desktop and cross-platform applications — from SCADA dashboards and industrial HMI to kiosks, POS terminals, and enterprise data tools. ── What clients hire me for ── ✅ AI integration — I help businesses add AI capabilities to existing desktop applications or build AI-native tools from scratch ✅ New WPF/XAML application from scratch — MVVM, custom controls, complex data grids, charts, gauges, multi-screen wizards, touch UI ✅ Legacy migration — WinForms → WPF, .NET Framework → .NET 8/9/10, modernizing old codebases without rewriting business logic ✅ Industrial & HMI software — machine control panels, SCADA, conveyor supervisory systems, RF/hardware device control ✅ Kiosk & POS systems — touch-optimized retail, hospitality, self-service printing, digital signage ✅ Enterprise & data tools — dashboards, SAP integration, ETL pipelines, financial platforms, medical billing systems ✅ UI/UX redesign — Figma mockups → pixel-perfect XAML, Telerik/DevExpress component customization, performance optimization of existing UI ✅ Code review & architecture consulting — for teams already working in WPF ── AI integration examples ── 💎 Chat assistant built into your app — answers questions about your data, documents, or product using your own knowledge base (not generic internet) 💎 Document intelligence — automatic classification, data extraction, summarization of contracts, reports, forms 💎 Smart search — finds relevant content by meaning, not just keywords 💎 Anomaly detection & predictions — flags outliers in production data, forecasts trends using your historical records 💎 Voice control — speech-to-text for hands-free operation in industrial or field environments 💎 Private / on-premise AI — full LLM capabilities with no data leaving your infrastructure; critical for medical, legal, and financial clients ── Clients ── SafeFleet (US) · Winshuttle/Precisely (US) · Cloudmed (US) · Adaura Technologies (US, NASA/Google/Intel customer) · ASCO Biegetechnik (DE) · Agilom (AT) · Panipro (CH) · H&H Informatique (BE) and others. ── Industries ── Industrial automation & HMI, medical & insurance, fintech & trading, retail & hospitality, manufacturing & engineering, logistics & fleet management, energy & utilities, public-sector kiosks & self-service, education & e-learning, real estate & mortgage, legal & compliance tools. ── What makes me different ── I work with AI-assisted development (Claude Code, GitHub Copilot) at every stage: architecture decisions, XAML generation, code review, refactoring, and testing. This isn't hype — it translates directly into faster delivery, fewer bugs, and cleaner code. Clients get more for the same budget! Open to full-time engagement and long-term projects. Flexible with US/EU time zones.

Senior Developer with 10 years of experience in Deep Learning. I work with companies and startups on LLM based solutions, including: - text understanding including intent and requirements extraction from texts and validation AI-agents output against this requirements - AI-agent evaluation including such fuzzy problem as a validation of the LLM output - extracting company processes from logs and documentation and AI agent automation along this process - LLM fine-tune using most recent and advanced approaches. For agents evaluation it's useful to iterate on prompts quickly. I developed a pydantic based structured prompts solution to create prompts variation easily and open-sourced it in PromptBuilder library on GithHub. I have over 3 years of hands-on experience in LLM agent development. Previously In Deep Learning I have completed a multitude of tasks for clients in Computer Vision and NLP. In LLM area my portfolio includes fine-tuning LLM models like LLaMA 3 with synthetic dataset generation, creating chatbots and text analysis with simple RAG and Graph RAG approach. My strong skills are: following ML principles, precise planning and delivery. Following ML principles mean that I build a metric oriented pipeline and always choose reliable solutions. I possess a full stack skill set, from training models to their optimization and deployment. I follow with interest the progress in LLM on a daily basis and am ready to implement the new approaches. In terms of programming, I am a Full-Stack developer with a Computer Science background and a Master's Degree in Applied Mathematics and Informatics. My overall experience spans more than 12 years. I enthusiastically take on complex tasks and devise solutions based on my experience and understanding of AI development. Technologies and frameworks - PyTorch, Tensorflow - Onnx, OpenVino, NVidia Triton - MLflow - Vue.js Services and APIs - AWS & GCP administration - Azure API Programming languages - Python, Java, Kotlin, C++, Swift, TypeScript, SQL

Hi there! I’m Yoel Ben-Avraham, founder of Growth Driven Solutions and a long-time HubSpot and Inbound Marketing evangelist. If you’re running a startup or small business, you already know how fast things move — and how critical it is to make every marketing dollar count. That’s where I can help. Since 2009, I’ve been helping entrepreneurs and growing teams set up and optimize HubSpot to drive real results — without wasting time, budget, or energy on tools that don’t deliver. I help business owners and small teams: - Set up HubSpot the right way, so it actually supports your goals from day one. - Build automated systems that attract leads and nurture relationships on autopilot. - Align marketing, sales, and customer experience for smoother growth. - Train teams so they feel confident running HubSpot without constant outside help. With over 35 years of consulting and training experience (and a track record of helping 20+ startups launch and scale), I know how to make technology simple, accessible, and effective — even for lean teams that wear multiple hats. You don’t need a huge marketing department to compete — you just need the right systems. Whether you’re preparing for launch, trying to gain traction, or looking to scale efficiently, I can help you build a HubSpot setup that works as hard as you do. If you’re ready to turn your ideas into measurable growth, let’s talk! Reach out, and let’s see how Growth Driven Solutions can help you get more done — with less stress and better results. Yoel Ben-Avraham Inbound Marketing Evangelist | HubSpot & RevOps Consultant Founder, Growth Driven Solutions