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Need help optimizing your CRM, automating business processes, or turning your data into actionable insights? I help businesses build scalable CRM, automation, and Business Intelligence solutions using HubSpot,Power BI, and modern data technologies. I’m a HubSpot Solutions Consultant specializing in CRM implementation, automation, customization, and integrations. I help businesses build and optimize HubSpot systems that streamline sales processes, improve lead management, and automate repetitive workflows. My expertise includes HubSpot CRM setup, Sales Hub, Marketing Hub, Service Hub, workflow automation, pipeline design, lead management, custom properties, custom objects, CRM data migration, and reporting. I also integrate HubSpot with third-party platforms using Zapier, Make, APIs, and webhooks to create connected and efficient business processes. Whether you need a new HubSpot CRM setup, automation, integration, migration, or optimization of an existing system, I can help design and implement a scalable solution tailored to your business needs.

Full-time, independent data analytics, visualization and business intelligence consultant. Focus on companies using Tableau Desktop and/or Server as a core piece of their data architecture. I've developed award-winning Tableau designs, helped hundreds of people learn and use Tableau, and have contributed an invited blog post for Tableau's Stats Month. Background in operational and technical business data and statistical analysis. Fluent in various databases, both traditional and "big data". Agile / Scrum project management methodology.

AI Development & Digital Transformation | Custom Software and Web Development | LLMs, RAG, Agentic AI, Full-Stack Developers| Expert-Vetted Top 1% I genuinely love helping businesses build kick-ass AI and custom software products and that obsession has earned Valere an Expert-Vetted Top 1% badge on Upwork, ranking us among the top 1% of software development talent on the platform. I'm Guy, CEO and founder of Valere. After 15+ years building, consulting, and launching consumer software products (including two acquisitions, one being a 15-million user app) I started Valere to help companies become AI-first through end-to-end engineering and transformation. We walk our clients through the whole process from AI planning and assessment, discovery, product design, technical solutioning, development, deployment, team adoption, AI upskilling/ AI coaching, and ongoing improvement. My ultimate goal is to help companies become AI-first by handling the full lifecycle and providing with tangible outcomes that we can all be proud of. There’s a lot of heart that goes into building impactful products. On paper, that looks like…300+ production deployments. $900M+ in measured client impact. 94% partner satisfaction. Clients include Fortune 500 companies, Johns Hopkins University, United Rentals, Mars, iHeartMedia, and CarShield. Client platforms we've built have helped raise $70M+ in venture and institutional funding. What my team builds: ✔ AI: Agentic systems, LLM applications, RAG pipelines, NLP, computer vision, ML, predictive analytics, generative AI, deep learning ✔ Web Development: React, Angular, Vue, Next.js ✔ Mobile Development: React Native, Flutter, Swift, Kotlin ✔ Back-end: Python, Node.js, .NET, PHP ✔ Cloud & DevOps: AWS, Azure, Google Cloud, Docker, Kubernetes ✔ Data: PostgreSQL, MongoDB, Snowflake, dbt ✔ Design: UX/UI, design systems, accessibility Who I work with: Venture-backed startups, PE-backed companies, mid-market businesses, and Fortune 500 enterprises across healthcare, finance, sports, fitness, education, and operations. Why clients choose us: ⭐️ AWS Advanced Tier & recognized AI/ML Partner ⭐️ Ranked #2 AI Services Provider on G2 a verified enterprise reviews ⭐️ Clutch Global Awards 2026 Top ML & AI Provider | Top 15 AI/ML worldwide ⭐️ Expert-Vetted Top 1% Agency on Upwork and featured in Upwork's 2023 Q2 Shareholder Report ⭐️ Selected for Upwork's Customer Advocacy Program, invited speaker at Upwork AI events ⭐️ The Manifest: Most Reviewed Developer 2024 ⭐️ Recognized Top 5 Trusted AI Agency by Tom Popomaronis Our AI transformation model: We transform companies into AI-first organizations through three tracks: Build (end-to-end AI and custom software development), Educate (AI workforce readiness via Valere Learning and General Upskilling through Evolve, our social platform), and Scale (proprietary products including Conducto, our agentic AI orchestration framework, and Dactic, our research automation platform). 225+ global professionals: AI Strategists, Data Scientists, Generative AI Developers, Agentic AI Engineers, UX Designers, Product Managers. U.S.-based oversight, 24/7 global coverage. Each client I work with gets decades of direct experience, through our engineers and through processes iterated on for YEARS across hiring, engineering, design, and QA. I'm OBSESSIVE about excellence. Anything less is unacceptable, which is why I only take on work we can execute at the highest level. If you have read this far, please note I appreciate you taking the time. I would love to learn about what you're building. Send me a message. Let’s chat!

I am Data & AI Architect with 12+ years of experience across multiple sectors, currently focusing on modern data stacks and building efficient data layers for AI use cases My experience related to enterprise level and high profile projects in the past, but now I'm helping startups and small-mid sized companies to achieve their goals! My core competences are: Data Modeling, Data Architecture on Cloud platforms, Data Integration and AI Data layers, ETL and Business Intelligence, Database Administration Solution Architecture : Design of solution architectures for a data processing systems of various scale and purpose. Definition of modern stack technical solutions including data storage, network, data processing (ELT/ETL), BI and AI/ML components. Process and methods definitions and optimizations AI/ML : Amazon Quicksuite, LLM API Integration (OpenAI, Gemini, Antropic), AWS Sagemaker, pgvector, Databricks Mozaic AI, Snowflake Cortex/Agents Data Modelling : Modelling of OLTP and Datawarehouse systems. It could be design of new schema, normalization/denormalization of existing model, Enterprise datawarehouse design based on Kimball/Inmon, Data Lake and Data Vault architectures, Modernization of existing data landscape Data Lakes : Modern datalakes built on cloud storages as GCS/S3/Azure Datalake Gen2 with Databricks, AWS Glue, Trino, Apache Iceberg DBA Activities : DB migrations, Backup & Recovery, Upgrades, Instance configurations, DB Monitoring, Horizontal scaling, Streaming/BDR replications. Sharding with postgreSQL extensions Data Integration and ETL : Traditional batch ETL - Informatica, Talend, AWS Datapipeline, Matillion ETL Serverless ETL - AWS Lambda, AWS Glue, Batch, AWS DMS, Google Cloud Functions, Databricks Streaming ETL - Apache NiFi, Kafka, Kinesis streams SaaS ETL - Stitch, Alooma, Fivetran, Airbyte BI/data miodeling layers - dbt/Dataform/Prefect Direct loading with DBMS tools & scripting Data Governance and MDM: Design and implementation of solutions based on Informatica DG/MDM, Alation, Atlan, Azure Purview and custom dataquality solutions BI Systems : Design of BI systems and implementation. I had experience with major industry leading tools as Tableau, PBI, Looker and cloud alternatives. Additionally i had experience with old-style reporting solutions from SAP, Qlick, Jasper Cloud containerization and deployment : Docker, Mesos/Kubernetes Java development : EE/SE , Spring, Hibernate, RESTful APIs, Maven Clouds : - Cloud migrations (AWS, Azure, GCP) - Cloud infrastructures (VPCs, EC2, Loadbalancing, Autoscaling, Security in AWS/GCP) Please note that minimum engagement is part-time (20 hrs/week), this will ensure the quality of delivered solution and mutual benefit. Thank you for getting to the end of this extensive details and looking forward working on a project together :) Best Regards, Yegor.

I specialize in maintaining and modernizing legacy applications, including Visual FoxPro, Delphi, C++, and older .NET systems. I have hands-on experience with FoxPro programming, database design, SQL, OOP, indexing, and debugging legacy code. I am also experienced with integration technologies such as ODBC, OLE, COM, and REST/JSON, as well as reporting tools like Crystal Reports and Visual FoxPro native reporting. I work independently, communicate clearly in English, and can quickly understand and improve legacy systems.

Technically skilled Business Analyst with 4+ years of experience delivering end-to-end solutions — from enterprise system implementations to data pipelines, dashboards, and machine learning-driven insights. I work across the full analytics stack: I can gather your requirements, implement and configure your systems (Odoo ERP, Salesforce), build your SQL reports, design your dashboards (Tableau, SAP Analytics Cloud), and apply machine learning where it adds real business value. Whether you need a clean data model, an automated reporting workflow, or a fully implemented ERP, I bring both the functional and technical skills to deliver.