Hire the Best Python Consultants in Connecticut

Need help cleaning messy spreadsheets, automating manual data tasks, or making sense of company data from ERP, CRM, or Restaurant365 (R365)? I build lightweight, reliable tools using Python, SQL, and Excel that help teams save time and avoid costly errors. I specialize in: Automating spreadsheet work (e.g. BOM cleanups, cost comparisons, data merges) Building internal tools for engineering, product data, and operations Custom SQL queries & dashboards for visibility into JDE, SAP, or other systems Extracting, validating, and loading data between systems or formats (Excel ↔ SQL) At my day job, I work on the PDM team at a global manufacturing company, where I’ve built: A tool that validates BOM part compatibility using rule logic Python scripts that flag cost mismatches and missing ERP data Internal web apps (Flask + SQL Server) for engineers to manage configurations Setting up or optimizing Restaurant365 (R365): recipes, inventory, menu items, item location links, and transfers I'm easy to work with, fast to respond, and happy to take on short-term, part-time, or urgent projects. Let’s fix your data headaches — message me and I’ll help you get unstuck.

Note: Pls scroll down to the end to see my employment history ⦿ Work: I assist small to mid-sized enterprises with data engineering, business intelligence, and visualization/Reporting. I don’t believe in a one-size-fits-all solution for Data Management. I help my clients make the right choice. After completion of a project, I provide detailed documentation to enable you to continue maintaining your data product(s). ⦿ My Skills: Data Visualization/Reporting Tools: Tableau, SSRS, Cognos 10.2, Cognos 11.1 Analytics,Google Data Studio, Grafana Databases: SQL Server, mySQL, postgreSQL, Azure, AWS Redshift Cloud Technologies: AWS AppFlow, AWS S3, AWS Lambda ETL Development Tools: SSIS, T-SQL, Cognos Framework Manager, Cognos Transformers Coding languages: Python, R Agile Project Management Platform: Atlassian (JIRA) Source Control: Git Survey Tools: Qualtrics No Code/Low Code Workflows: Zapier, Notion Data Sources: IBM MAPICS, Google Analytics, Epicor, Anaplan, Google Sheets, CSV/Excel files, Microsoft SQL Server, PostgreSQL, S3, Redshift, RDS API Integrations: Mixpanel, Twilio Segment, CustomerIO, Posthog, Salesforce, Qualtrics, Stripe, Saleor, MedusaJS ------------------------------------------------------ ⦿ Work Highlights: • Designed and set up the entire Redshift database architecture, and built cloud data pipelines to integrate tools like Mixpanel, Segment, Customer.io for seamless analytics ingestion. Also set up data pipelines from order management systems such as MedusaJS and Saleor. • Developed an image-processing algorithm using OpenCV and Python. • Developed a workflow using Notion and ChatGPT to generate detailed scripts for social media advertising. • Used Zapier to integrate multiple APIs to trigger jobs and to post data onto platforms. • Created dashboards with Grafana and Tableau, enabling stakeholders to monitor KPIs and take data-driven actions. • Automated reporting workflows using Microsoft GraphQL and custom Python scripts. • Architected an end-to-end Azure reporting solution, automating SFTP ingestion and email-based report distribution. • Custom built call center analytics performance tool to reduce call volume using Python & Tableau. o Built a tool in Tableau comprising multiple dashboard views where users could decide the type of comparisons they wanted to see. o Built Python scripts to pull raw data from multiple Google Analytics properties periodically, combine data and feed the data to Tableau on a schedule. o Used AWS AppFlow and AWS S3 to export data from Salesforce on a schedule. Built Python scripts to clean this data and run multiple machine learning algorithms (Ensembles) to perform Sentiment Analysis. The Python scripts were setup to allow for constant training based on verified data. This data was then fed to Tableau on a schedule. • Developed Dashboards in Tableau to gauge Chatbot effectiveness • Used AWS AppFlow to gather chatbot data and store it in S3 for historical tracking. This data was then visualized for various metrics like Retention Rate, Chatbot Conversation Length, etc. • Performed Hypothesis testing to determine the chatbot's launch effectiveness (i.e., to determine if the introduction of the chatbot had a significant effect on call volume reduction) • Developed a Chatbot in Python for ticketing (NLP, chatterbot libraries) • Used Python NLP algorithms and libraries to build a chatbot that could answer queries related to ticket booking and could retrieve booking details. • Developed Dashboards in Tableau for Non-profit research based storytelling • Mined survey data from Google Sheets and developed dashboards in Tableau to relay the stats related to a certain social cause. • Developed stored procedures and SQL views using SQL Server, SSIS and T-SQL for a large beauty company. The 'Revenue Recognition' logic was incorporated in the report development so that revenues could be realized only after being invoiced. Developed the necessary processes to deploy the reports to top executives to their emails. Developed reports using Cognos Analytics and SSRS. • Developed Predictive Analytics algorithms in R and Python across domains. • I have also worked on Predictive Analytics use cases (supervised & unsupervised) in R and Python. ----------------------------------------------------------------------------------- ⦿ Availability: I am in Stamford, CT and work in any US timezone. If you have a requirement for a different timezone, we can always discuss it.

High-level Exec skilled and trained in Python, SQL, Tableau, and Excel, and also understands how to collect and analyze large data sets to build useful visualization charts for impactful business decisions.

I'm a scientist with strengths in data analysis, science communication, and editing/proofreading. I'm excited to dive into projects that involve communicating scientific concepts to a general audience, editing or proofreading scientific or other technical manuscripts, and consulting on the analysis or presentation of genomic data. -Excellent communication and soft skills -Strong writer with mentoring, editing, and journal peer review experience -Proficient in R and bash scripting and familiar with analysis in MATLAB and Python -Expertise in the analysis of RNA-seq, ChIP-seq, PacBio Iso-seq, GWAS, SNP arrays, whole exome sequencing and more -Strong background in biological concepts, especially in genetics, neuroscience, cellular and developmental biology, and computational biology

I help organizations build the people, processes, and operational infrastructure needed to scale efficiently, attract top talent, and create exceptional employee experiences. As Founding Partner of Greenfield Source Advisors, I partner with executive teams to strengthen recruiting, human resources, talent strategy, benefits administration, and business operations. My focus is helping companies create practical, scalable systems that support growth, improve efficiency, and allow leaders to focus on what matters most: building great businesses. For more than two decades, I have worked alongside organizations ranging from emerging startups and privately held businesses to complex, highly regulated companies in life sciences, healthcare, technology, manufacturing, and professional services. Throughout every engagement, my objective remains the same: align people, processes, and operations to drive stronger business outcomes. My expertise includes: • Executive Search and Strategic Recruiting • Talent Acquisition Leadership and Process Optimization • HR Operations and People Infrastructure • Employee Onboarding and Offboarding Programs • Workforce Planning and Organizational Design • Benefits Administration and Employee Benefits Coordination • Benefits Evaluation, Vendor Selection, and Renewal Support • ATS Selection, Implementation, and Optimization • Performance Management and Employee Development Programs • Employee Relations and HR Compliance Support • Recruiting Operations and Hiring Manager Enablement • Fractional HR Leadership and Operational Support As organizations grow, many operational challenges are addressed by adding more software, more process, or more headcount. I help companies take a different approach by creating streamlined systems that improve visibility, eliminate inefficiencies, and enable teams to operate more effectively. This includes: • Building scalable recruiting processes that improve hiring outcomes and reduce time-to-fill • Creating HR frameworks that support compliance, consistency, and employee engagement • Evaluating and coordinating employee benefits programs that balance workforce needs with business objectives • Streamlining administrative and operational workflows across departments • Improving communication and collaboration between leadership, HR, recruiting, and operations teams • Implementing practical systems that reduce manual effort and increase productivity • Supporting leaders through periods of growth, change, and organizational transformation The result is a stronger foundation for sustainable growth: • Faster, more effective hiring • Improved employee experience and retention • Better workforce planning and organizational alignment • Enhanced benefits and people programs • Greater operational efficiency and accountability • Reduced administrative burden on leadership teams • Scalable systems that grow with the business What differentiates my approach is the ability to bridge strategy and execution. I don't simply identify opportunities for improvement—I work alongside leadership teams to implement solutions that are practical, adopted by employees, and sustainable over the long term. Whether an organization needs recruiting leadership, HR infrastructure, benefits support, operational process improvement, workforce planning, or strategic talent acquisition, I bring a hands-on, business-focused perspective grounded in more than 24 years of helping companies build stronger teams and stronger organizations. If you're looking to improve hiring, strengthen HR operations, enhance employee benefits, optimize business processes, or create the infrastructure necessary for long-term growth, I'd welcome the opportunity to connect.

Hello 👋 I'm AJ — Founder of bookedclean.com and AI automation builder for real-world businesses. I’ve built automations that run my own service business on autopilot—generating instant quotes, booking jobs, and following up with leads—all powered by n8n, OpenAI, and Zapier. These workflows save me 10+ hours per week and drive real revenue. Now I help other businesses do the same: automate sales, operations, and customer communication using scalable AI systems. Competence Highlights: n8n & AI Agent Workflows: Engineer full-scale workflows using n8n, Zapier, and Make.com, integrating with CRMs, Google Sheets, emails, webhooks, and GPT agents. I specialize in AI-enhanced logic and real-time API automation. Proven Results: Built quoting, booking, and lead nurture systems that run 24/7, saving 10+ hours/week and closing clients with zero manual follow-up. Business-Centric Automation: Leverage hands-on experience running my own business to build automations that directly impact sales, lead gen, and operations—not just backend fluff. Custom Solutions, Fast Execution: I scope, build, and deploy results-focused automations—on time, with clean logic, and built for scale.