Hire the Best File Management Freelancers
in the United States

I’m a detail-oriented freelancer specializing in product and app testing, user experience evaluation, Python programming, administrative support, and professional document preparation. I provide thorough, real-world testing and feedback for mobile apps, websites, consumer products, and online services. My evaluations focus on usability, functionality, customer experience, accuracy, and identifying areas for improvement. I also develop Python scripts and automation solutions for data processing, repetitive tasks, file management, and business workflows. I hold the PCEP – Certified Entry-Level Python Programmer certification from the Python Institute. Additional services include: Product, app, and website testing User experience (UX) evaluations Detailed written reviews and feedback Python scripting and automation Data entry and administrative support Professional reports, SOPs, forms, and business documents PDF and document formatting Research and quality assurance I focus on providing clients with clear communication, detailed results, accurate work, and practical feedback they can use to improve their products, services, and business operations.

✅ 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝟳-𝟴 𝗳𝗶𝗴𝘂𝗿𝗲 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗲𝘀 & 𝗦𝗮𝗮𝗦 𝗰𝗹𝗶𝗲𝗻𝘁𝘀/𝗮𝗽𝗽𝘀 𝗮𝗰𝗾𝘂𝗶𝗿𝗲𝗱. ✅ 𝟳𝟱+ 𝗮𝗽𝗽𝘀 𝗯𝘂𝗶𝗹𝘁. 𝟭𝟭+ 𝘆𝗲𝗮𝗿𝘀 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. ✅ 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 & 𝗴𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱 𝗾𝘂𝗼𝘁𝗲𝘀 𝘄𝗶𝘁𝗵 𝟯𝟬-𝟰𝟬% 𝗹𝗼𝘄𝗲𝗿 𝗰𝗼𝘀𝘁𝘀 𝗮𝗻𝗱 𝗱𝗲𝘃 𝘁𝗶𝗺𝗲𝘀 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗽𝗿𝗼𝗽𝗿𝗶𝗲𝘁𝗮𝗿𝘆 𝗳𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 𝘂𝘀𝗲(prebuilt-SaaS code). ✅ 𝗣𝗵𝗲𝗻𝗼𝗺𝗲𝗻𝗮𝗹 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝘀𝗸𝗶𝗹𝗹𝘀. 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗱𝗲𝘃 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗳𝗼𝗹𝗹𝗼𝘄𝗲𝗱 𝗯𝘂𝗶𝗹𝘁 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗼𝘁𝗵𝗲𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗲𝘀. ✅ 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀, 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗿𝗲𝗮𝗱𝘆 𝗳𝗿𝗼𝗺 𝗹𝗮𝘂𝗻𝗰𝗵. ✅ 𝗨𝗦 𝗰𝗹𝗶𝗲𝗻𝘁 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝘁𝘆. Hi, I’m Andrew! I specialize in delivering polished SaaS apps consistently focused on earning revenue. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗮𝗻𝗱 𝗶𝗳 𝘁𝗵𝗲𝗿𝗲’𝘀 𝗮 𝗹𝗶𝗸𝗲𝗹𝗶𝗵𝗼𝗼𝗱 𝗼𝗳 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿, 𝗜’𝗹𝗹 𝗶𝗻𝘃𝗶𝘁𝗲 𝘆𝗼𝘂 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 🗣 𝗝𝗼𝗵𝗻 𝗠𝘂𝗹𝗹𝗲𝗻𝗵𝗼𝗹𝘇 - 𝗛𝗲𝗮𝗱 𝗼𝗳 𝗦𝗮𝗹𝗲𝘀, 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗰 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 - 𝗨𝗯𝗲𝗿 𝗘𝗮𝘁𝘀 ❝ Andrew is the most skilled freelancer and developer I have ever worked with, and I have worked with a lot. He was able to take very broad ideas and turn them into actionable insights and plans in a way I could never imagine was possible. Andrew is the best possible thing to happen to our business and the definition of a true professional. I could not recommend him enough. Anyone who has the opportunity to work with Andrew should consider themselves extremely lucky. ❞ I excel at expertly guiding the app dev process to max out your revenue-earning potential in contrast to your costs, and to steer you away from common SaaS app pitfalls. Client Outcome Examples: ⚡ amzalert.com (8-Figure Acquisition - Rebuilt In 4 Months) ⚡ launchcontrol.us (8-Figure Annual Recurring Revenue - ARR) ⚡ GuestBan.com (Concept-To-Live in 5 Months - 1M+ Monthly App Checkins) My support is based on hard-won successes built through more than a decade of SaaS app obsession. Most of my clients are: ☑️ Existing Businesses - Post-revenue ☑️ Solopreneurs & Small Teams - Wanting to build an MVP app ☑️ Funded Startups - Focused on turning funding into MRR ☑️ Existing Early Stage SaaS - Want to rebuild and scale up I’m the founder of a small, hand-picked team of talented humans. I’m personally involved in all projects, and we only employ senior developers and native English speakers from the US for project management and communication. My team and I are able to consistently reduce dev costs by about 30-40% by leveraging pre-built development frameworks for common app experiences like the user login or checkout, for example, while reserving valuable dev hours for truly custom functionality. Every project we build delivers: 📱Cross Device Compatibility - Desktop - Mobile - Tablet 📈 App Speed Optimization 🧩 Scaleable - Cost-Effective Feature Addition Potential 🛡️ Security 📊 User Analytics & Internal Dashboards 🌐 Multi-Language Localization 🤖 Quality Assurance - QA 📜 Paid User Subscription, Billing & Renewal Management Thanks for taking the time to learn more about me. Invite me to your project or send me a direct message if you’re interested in working together. Talk soon! Andrew Mace - Founder - Lean Engineering Highlights of the work I have extensive experience in includes: SaaS MVP • AI Automation • No-Code/Low-Code • Process Automation • RPA • .NET 8 • Python • AWS • Azure • Docker • Serverless • OpenAI / ChatGPT • Generative AI • Zapier • Make.com • UiPath • Power Automate • n8n • Bubble • Airtable • Stripe • PayPal • Twilio • Slack • Teams • REST APIs • Webhooks • SQL • PostgreSQL • Redis • Power BI • KPI Dashboards • ETL • Airflow • Real-Time Chat • Push Notifications • Subscription Billing • CRM Integration • Lead Generation Bots • Data Analytics • Digital Transformation • Workflow Automation • Rapid Prototyping

Top-Rated Executive Virtual Assistant 2,000+ Hours • 64+ Successful Projects I help busy executives, entrepreneurs, recruiters, and growing businesses stay organized by managing operations, coordinating schedules, conducting research, and keeping essential administrative tasks running seamlessly. As a Top Rated Executive Virtual Assistant, I have completed 64+ successful projects on Upwork. My goal is simple: to help you reclaim your time by handling the day-to-day details that keep your business moving forward. Whether you need long-term executive support or assistance with a one-time project, I bring professionalism, organization, proactive communication, and a strong attention to detail to every assignment. I enjoy creating structure, improving workflows, and finding efficient solutions that allow my clients to focus on what matters most. My expertise includes: ✔ Executive & Administrative Support ✔ Calendar & Email Management ✔ Operations & Project Coordination ✔ Data Entry ✔ Internet & Market Research ✔ Google Workspace & Microsoft Office ✔ Process Documentation & Workflow Organization ✔ CRM Management & Data Organization ✔ Data Management & Quality Assurance ✔ Recruiting Support & Candidate Sourcing ✔ LinkedIn Recruiter & Sales Navigator ✔ Lead Generation & Prospect List Building ✔ Spreadsheet Creation & Data Analysis ✔ File & Document Management I pride myself on being proactive rather than reactive. I don't simply complete assigned tasks—I look for opportunities to improve processes, organize information, streamline workflows, and create systems that make businesses operate more efficiently. One of my greatest strengths is my ability to quickly adapt to new industries, software, and business processes. I enjoy learning, take initiative, and work independently with minimal supervision, allowing me to become a dependable extension of your team. Clients value my professionalism, reliability, clear communication, and commitment to delivering accurate, high-quality work on time. If you're looking for an Executive Virtual Assistant who is organized, dependable, and genuinely invested in helping your business succeed, I'd love the opportunity to work with you.

I excel as an Executive Assistant with over 40 years of diverse experience, specializing in administrative support, project coordination, and streamlined operations. My expertise includes proficiency in SharePoint, Adobe Creative Suite including Acrobat Pro to create PDF fillable forms, and a comprehensive understanding of Microsoft Office applications. I ensure efficient handling of confidential materials and have a track record of managing logistics for meetings and travel. I bring a keen eye for detail and a robust ability to organize complex schedules, arrange office supplies, and support management in high-pressure environments. My background includes extensive engagement with administrative tasks in government and private sectors, allowing me to adapt quickly and effectively. If you are seeking a reliable partner to enhance your administrative functions and support your team’s success, let’s connect to discuss your goals and how I can contribute to them.

🧐 I spent 16 years diagnosing cancer under a microscope. Now I catch the typo in your email before it reaches your client. Same brain, lower stakes, still zero tolerance for "close enough." 💻 Virtual Assistance & Admin Calendar and inbox management, travel coordination, data entry, expense reporting, client records — the logistics handled so you stop thinking about them. 📝 Content Writing Blog posts, web copy, newsletters, editorial columns. I write monthly opinion pieces for a national publication and run my own Substack start to finish — I know what it takes to hit a real deadline, not just polish someone else's draft. ✅ Editing & Proofreading This is where former colleagues told me I care too much. My clients call it the reason they keep coming back. No rushed passes, no "close enough," and no going quiet when you have a follow-up question. ⭐⭐⭐⭐⭐ "Exceptional attention to detail. Very thorough and invested in helping the project. Would absolutely work with again."* We're a good fit if: ✔️ You've been burned by work that felt rushed or careless ✔️ You want someone who manages more than one part of your workload — admin, content, and polish ✔️ You value a freelancer who asks questions instead of guessing ● Working style: Detail-oriented, clear communicator, reliable under deadline Ready to hand off the details? Send a message or an invite — I'd love to hear what you're working on. 📨

Detail-oriented, reliable, and highly organized professional with hands-on experience in Data Entry, Administrative Support, Virtual Assistance, Operations Coordination, Customer Service, and IT Support. I help businesses stay organized, accurate, and efficient by handling time-consuming administrative tasks with professionalism, precision, and confidentiality. With experience across operations management, customer service, technical support, and data center environments, I bring a unique combination of administrative accuracy and technical problem-solving skills that helps clients complete projects smoothly and efficiently. 💡 What I Can Help You With: ✔ Data Entry & Data Management
✔ Excel & Google Sheets
✔ PDF Conversion & Document Formatting
✔ Web Research & Data Collection
✔ CRM Data Entry & Database Management
✔ Administrative & Virtual Assistance
✔ Email & Calendar Management
✔ Invoicing & Billing Support
✔ Lead Generation & Contact Research
✔ WordPress Content Upload
✔ Copy Paste & Manual Typing Tasks
✔ File Organization & Documentation
✔ Customer Support & Communication 🌟 Why Clients Choose Me: ✔ High Attention to Detail
✔ Fast & Accurate Work
✔ Strong Communication Skills
✔ Professional & Confidential Service
✔ Reliable & Deadline-Oriented
✔ Quick Learner & Adaptable
✔ Positive Working Attitude
✔ Dedicated to Quality & Client Satisfaction. In addition to administrative support, I currently work in Data Center Operations, which has strengthened my technical troubleshooting, organizational, multitasking, and operational management skills in fast-paced environments. Whether you need ongoing administrative support, accurate data entry, spreadsheet management, research, or virtual assistance, I am committed to delivering dependable, high-quality results that support your business goals. Let’s work together to make your operations smoother, more organized, and more efficient.