Hire the Best Quality Control Freelancers in Colorado
Denver, Colorado
I build end-to-end data and analytics infrastructure for growing companies - from data pipelines to dashboards to strategic insights. Whether you're at zero or recovering from a failed project, I'll create systems that save 10+ hours weekly and drive smarter decisions. ๐๐๐% ๐ฃ๐จ๐ ๐ฌ๐ฎ๐๐๐๐ฌ๐ฌ | ๐๐๐+ ๐ก๐จ๐ฎ๐ซ๐ฌ | ๐๐ง๐-๐ญ๐จ-๐๐ง๐ ๐๐๐ญ๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐ ๐๐ก๐๐ญ ๐ ๐ ๐ข๐ฑ โ Zero visibility into key business metrics โ 10+ hours/week wasted on manual reporting and spreadsheet wrangling โ Data scattered across tools with no single source of truth โ Dashboards nobody trusts or uses โ Failed freelancer projects (incomplete pipelines, broken transformations, abandoned BI tools) โ Engineering teams pulled away from product to answer data questions ๐๐ก๐ ๐๐ข๐๐๐๐ซ๐๐ง๐๐: ๐๐ง๐-๐ญ๐จ-๐๐ง๐ ๐๐๐ฉ๐๐๐ข๐ฅ๐ข๐ญ๐ฒ Most freelancers do either data engineering OR analysis. I handle the full stack: โข Data Engineering: Pipeline setup, API integrations, warehouse architecture โข Data Transformation: data models, quality checks, business logic โข Visualization & BI: Dashboards, reports, embedded analytics โข Strategy: What to measure, how to operationalize insights, when to hire full-time ๐๐ก๐ฒ ๐๐ก๐จ๐จ๐ฌ๐ ๐๐ After working with 20+ companies, I understand your constraints: โข Deliver working dashboards in weeks, not months โข No over-engineering - practical solutions that scale when you do โข Clear communication without jargon โข Documentation and training for smooth handoffs ๐๐๐๐๐ง๐ญ ๐๐ฎ๐๐๐๐ฌ๐ฌ ๐๐ญ๐จ๐ซ๐ข๐๐ฌ โข App-based talent marketplace: Built investor-ready dashboards that helped close seed funding round โข Market research platform: Created 20+ embedded dashboards that became a core product feature โข eCommerce SaaS startup: Built complete analytics foundation, then helped hire and transition to full-time data hire โข Construction company: Saved 15+ hours/week with automated reporting ๐๐๐ซ๐๐๐๐ญ ๐ ๐ข๐ญ ๐๐ ๐๐จ๐ฎ โข Have data but no visibility into what's actually happening โข Making critical decisions based on gut feel, not evidence โข Tried a cheaper freelancer who only solved part of the problem โข Need someone who thinks like an operator, not just a technician ๐๐๐๐๐ฒ ๐ญ๐จ ๐๐ญ๐จ๐ฉ ๐ ๐ฅ๐ฒ๐ข๐ง๐ ๐๐ฅ๐ข๐ง๐? Send me a message including: 1. Your biggest data challenge right now 2. What tools you're currently using 3. What you've tried that didn't work I typically respond within 1-3 hours during business hours (Mountain Time).
- Metabase
- SQL
- Python
- BigQuery
- PostgreSQL
- Amazon Redshift
- dbt
- ETL
- Data Modeling
- Data Analysis
- Data Visualization
- Business Intelligence
- Google Sheets
- Analytical Presentation
- Analytics Dashboard
Aurora, Colorado
As an Expert-Vetted freelancer, I am in the TOP 1% of ALL talent on Upwork meaning you're working with the best of the best! ๐ฅ With over a decade of work experience using Oracle technologies I've become an expert at helping clients bring their ideas to life. I have developed multiple innovative Oracle APEX based applications which customers are using to run or support their business . I am a certified Oracle APEX developer with expert level skills in PL/SQL and SQL. Adept at crafting dynamic solutions that transform complex business requirements into easy to use software. I've worked on many projects which combine Oracle APEX with OCI and REST API's to enhance and truly give users an amazing experience! BENEFITS OF WORKING WITH ME ๐SPEED You need a software stack that is flexible, adaptable, and responsive. Which is I specialize in low-code tools, like Oracle APEX, so that your business can get up and running quickly ๐FINANCIAL GROWTH Streamline your processes, optimize your technology stack, and unlock new revenue opportunities. I can help your business achieve measurable financial success and long-term scalability. ๐TRANSPARENT COMMUNICATON Expect regular updates, clear explanations and honest advice. My goal is to understand your requirements and then bring them to life just how you imagined. โจTAILORED SOFTWARE SOLUTIONS No matter your industry or line of business our Oracle APEX solutions can meet your project's unique demands. We can adapt the theme style to meet your expectations ๐จ NEXT STEPS Send me a message to discuss your project. I'm always willing to share my knowledge, and gives you a preview to see what working together could be like!
- Oracle APEX
- Oracle PLSQL
- SQL
- Oracle Database
- Oracle Cloud
- Full-Stack Development
- HTML
- CSS
- JavaScript
- Artificial Intelligence
- Internet of Things
- Stripe API
- Terraform
- SQL Programming
- DocuSign
Windsor, Colorado
Hi ! I'm Christine, I'm an IT specializing in all aspects of production and Administrative support , Design & Creative. I am a full-time freelancer of data entry, web research & administrative support work and ready to give you hardworking, reliability, flexibility and honesty. Excellent proactive attitude towards work and time management skills. Ability to work with different systems and also has the ability to maintain high and also safe working standards in every aspect, working individually or as part of a team, and proficient in following operational requirements closely. Adapts quickly, is highly motivated and flexible with exceptional organizational skills. Strong ability to provide goal setting skills. I also have advanced skills in c++ ,MySQL and Java. I have completed Associate in Computer Science. Skills โข Good oral and written communication skills โข PDF Expert โข Well experienced in Office Applications โข Ability in editing like Photoshop and video editing โข Build client websites with WordPress.Modify existing code as needed. โข Has experience in data entry and related tasks. I am flexible with working hours. โข Has experience in Amazon โข Effective Copywriting skills acquired from various clients projects and online courses. โข Has managed Goggle ads and analytics My primary goal is to meet the deadlines and provides the best quality of work and I will review your content as many times as it takes for it to exceed your expectations! I am available, at your earliest convenience and would welcome the opportunity to discuss my skills and experience with you in more detail.
- Microsoft Excel
- Data Entry
- Microsoft Office
- Online Research
- Adobe Photoshop
- Adobe Illustrator
- WordPress
- Administrative Support
- Copywriting
- Google Ads Account Management
- Graphic Design
- PDF
- Web Scraping
Denver, Colorado
Top 1% Expert-Vetted Freelancer on UpWork โ Hi ๐ Iโm Gabe. Iโm an AI-native senior product engineer who uses modern AI tools to ship production-grade software faster โ without sacrificing architecture, quality, or long-term maintainability. I have 10+ years of experience building and scaling apps for Fortune 500 companies and startups, especially in high-stakes systems where timelines are tight or codebases already exist. My stack includes Cursor, Replit, OpenClaw, and LLMs โ used where they actually make sense to move faster and reduce bugs. Everything I ship is grounded in clean architecture and production-ready code. What I Bring to the Table ๐ง AI-Native Development โ Faster iteration without sacrificing quality ๐ฑ Mobile & Full-Stack Expertise โ React Native (iOS & Android), TypeScript, React, Next.js, Firebase, Vercel, Railway ๐ MVPs & Prototypes โ From idea โ working product quickly ๐ Fixing & Scaling Existing Apps โ Notifications, performance, migrations, stability ๐ Clear Communication โ Realistic estimates, proactive updates, no surprises Why Work With Me? โ Top 1% on Upwork (Expert-Vetted) โ Fortune 500 + high-traffic production experience โ Strong ownership and long-term thinking โ Trusted to solve hard problems, not just ship features Testimonials โญ โGabe was incredible. He went above and beyond.โ โญ โGreat estimates, great communication, and consistently high-quality work.โ If you're building something that matters, send me a message describing the problem. I'll let you know within 24 hours if I'm the right fit.
- React
- Mobile App Development
- iOS
- Android
- Smartphone
- Firebase
- React Native
- JavaScript
- Tailwind CSS
- RESTful API
- Claude
- ChatGPT
- AI Builder
- Artificial Intelligence
- Expo.io
Westminster, Colorado
Most marketing teams are drowning in dashboards and starving for decisions. I fix the measurement layer, from broken tracking and misattributed pipeline to full-funnel attribution frameworks that finance and leadership actually trust. I'm a senior marketing analytics consultant with 10+ years across B2B SaaS, performance agencies, and enterprise environments. I've built measurement systems for NASDAQ's enterprise marketing team, owned the full analytics stack at Refine Labs for a portfolio of B2B SaaS clients, and designed attribution frameworks that connected dark funnel signals โ LinkedIn, Reddit, self-reported survey data โ directly to closed revenue in Salesforce. Where I operate: -- Attribution & measurement strategy: Multi-touch frameworks, hybrid attribution models, incrementality testing, and holdout experiment design. Built for CMO confidence, not just reporting compliance. -- GA4 & GA4 360 implementation: full lifecycle tracking, event architecture, conversion framework design, GTM governance. I've led enterprise-level gap analyses and rebuilt tracking from scratch. -- BigQuery & data modeling: Dataform pipelines, SQL data models, cross-platform attribution logic from ad platforms through CRM. Not just dashboards, structured, reusable data. -- RevOps reporting: Salesforce/Pardot pipeline reporting, MQL/SQL definition frameworks, lead scoring by source, territory-based goal modeling. -- Executive communication: I translate complex multi-source analysis into strategic narratives for CMOs and demand gen leaders. I don't just deliver data. I deliver a point of view. What working with me looks like: -- You get a senior operator who has owned measurement strategy end-to-end, not someone who sets up GA4 events and hands you a Looker Studio link. I ask the business question first, then build the measurement system around it. -- I work with a small number of clients at a time and I'm direct. If your tracking is wrong, I'll tell you. If your attribution model is misleading your budget decisions, I'll show you exactly where. If you're looking for someone to maintain dashboards, I'm probably not your person. If you need someone who can own your measurement strategy and make it a competitive advantage, let's talk.
- Looker Studio
- Google Sheets
- Data Visualization
- MySQL
- Quantitative Analysis
- Supermetrics
- Marketing Automation
- Data Analysis
- Marketing Analytics
- Google Ads
- Google Analytics
- Google Tag Manager
Colorado Springs, Colorado
Hi, my name is Kimberley, and I am the owner and founder of Starlight Tech Solutions LLC, your go-to freelance technology business. I have an immense passion for computers and technology. I have branched out from my studies and job experience to assist individuals who need assistance with their businesses or projects. I have extensive experience as a Technical Support Specialist, Technical Lead, and M365 Office Support alongside AI Prompt Engineering (AI Chatbot Assistance, Testing, communication with Chatbot, writing and picking the best responses to help develop the Chatbot's communication skills, Training AI by inputting prompts in order to achieve the desired response.). Services I offer: - Data Entry/Research - AI prompt Engineering - Virtual Assistance (Email and tech support) - Upload Website Content - Format Email Messages for PR firms - Technical Support and Admin services (Azure, Billing, M365/O365, Google Suite/Gmail) *Open to Offers for other projects needed as well* Other proficiencies: Microsoft Word, Excel, Access, Powerpoint, OneNote, Outlook, Google Suite, Gmail, M365 and Azure. I have references upon request as well. I look forward to working with you on your next project!
- Microsoft Excel
- Microsoft Office
- Email Communication
- Data Entry
- Microsoft Azure
- Technical Support
- Microsoft Outlook
- Social Media Website
- Microsoft OneNote
- Administrative Support
- AI Chatbot
- Email Support
- Virtual Assistance
- Customer Support
- Prompt Engineering
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