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I already have a working estimating spreadsheet program with extensive data base. I now need to add further columns to improve the estimating spreadsheet. Here is what I’m looking for: • Add to the current spreadsheet with additional information i have. • Display the information from a data base. • Make sure the new calculations pick up the same input data fields • Provide clear, concise documentation of every new function and a short change-log so I can track what was modified. • Include a small sample project or test file showing the results of the new time calculations against known benchmarks; this will be the acceptance criterion. The existing program is stable and I have full source control access; you will receive a Git branch to work in. Clean, well-commented code is essential because I will be maintaining the tool after this phase.
Projektin tunnus (ID): 40221240
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Aktiivinen 23 päivää sitten
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52 freelancerit tarjoavat keskimäärin $448 AUD tätä projektia

As the CEO and Founder of Digital Screen cast, I've amassed over 7 years of experience in the realm of data analysis and visualization. Proficient in Excel, Access, Visual Basic, and more, I am well-equipped to enhance your Estimator spreadsheet program. This entails adding new columns for further analysis and reflecting the information from a database while ensuring the same high standard you value is upheld. In terms of my work ethic, I strive for transparency and client satisfaction. My clean code and detailed documentation will leave you well-prepared to maintain the tool once this phase is complete. Moreover, my commitment extends beyond project delivery - I offer free four-day support in case you face any issues post-project; a testimony to my excellent post-service rapport-building with clients. Quality is my unwavering pledge, always delivered promptly. Choose me for an efficient yet affordable service; where each penny you spend aligns proportionately with value accented to your project. So why Sandeep? Because hiring me not only adds to the valuable skillset working from top companies but also propels us towards building a long-lasting relationship based on trust and exceptional workmanship. Let's connect soon to discuss further how I can add great value to your project!
$500 AUD 7 päivässä
8,6
8,6

As an accomplished financial and data analytics professional, I have a wealth of experience in Excel that aligns perfectly with your project needs. My proficiency encompasses developing and enhancing spreadsheets, creating advanced functions, and managing databases effectively. Importantly, I understand the significance of maintaining clear documentation and offering coherent summaries to track alterations made, ensuring smooth post-project management. I also recognize the importance of providing value to my clients beyond just delivery. By offering a free demo, consultancy, and limited edition of what you require upfront, you can better evaluate my services before making the final hiring decision. Having collaborated with different businesses across industries on tasks such as dashboards creation, tracking tools development, and financial analysis models designing; my diversified skills dovetail seamlessly with your project necessities. My dedication to client satisfaction goes above and beyond commitment to the task in hand. I apply this approach to continuously assist even after the contract is complete. Partnering with me assures you not only a high-quality product delivered in time but a reliable collaborative relationship throughout and after the project. Let's discuss your requirement further so we can kickstart this project and ensure it exceeds your expectations!
$250 AUD 1 päivässä
7,6
7,6

Hello there, I understand you have a stable estimating spreadsheet with a robust data base and want to extend it with new columns, pull data from a database, keep input fields consistent, and add clear documentation plus a small test file for acceptance. My approach is to extend the existing sheet with carefully mapped fields so new calculations use the same inputs, create a lightweight data connection to your database or Access data, and implement transparent, well-commented VBA modules. I will deliver: a clean, well-commented codebase on your Git branch, a concise change-log, a sample test project with benchmarks, and step-by-step documentation for every new function. I will prioritize reliability, maintainability, and clear visuals to help data visualization. Would you like me to begin by mapping the new fields to the existing input data, or do you want a quick data-dictionary first? Questions I will ask to shape the work (to ensure correctness and smooth handoff): 1. Which database schema and table names should I use for the new data columns, and are there any access restrictions? 2. Are there existing naming conventions for the new fields and calculations I should align with? 3. Do you want the new data pulled via a live connection or a scheduled snapshot approach? 4. Are there any performance targets for refresh times when loading the data and calculating? 5. Should the new documentation include a user guide and a developer guide for future changes? 6. What
$750 AUD 13 päivässä
7,3
7,3

With over 7 years of professional experience fine-tuning and enhancing spreadsheet programs, I believe I am the perfect fit for your project. My expertise in advanced Microsoft Excel features, VBA scripting, and data analysis not only allows me to understand your requirement but to ensure an efficient implementation, while leveraging the existing framework. I will introduce new columns without altering your existing input fields. On top of that, my proficiency also extends into Google Sheets and Adobe Acrobat where I can make substantial contributions to data organization, automation, as well as documentation which would come in handy for this project. Being familiar with Git and source control, I assure you that all my modifications will be recorded and coherent. Furthermore, my knowledge of validation bench-marking could aid in creating a sample project or test file that complies with your acceptance criteria. I pride myself on delivering clean, well-commented code and providing detailed documentation that enables smooth tool maintenance long after my job is done. In a nutshell, hiring me guarantees you expertise amplified by diligent problem-solving, effective communication, and unmatched commitment to client satisfaction. Let's optimize your estimating spread-sheet together!
$250 AUD 1 päivässä
6,7
6,7

Hi There, Ready right now I'm ready to Enhance Estimator with Time Calculations. I will show you sample for your satisfaction and project accuracy then we will go to start, so please contact me and share more details thanks. Check My Profile: https://www.freelancer.pk/u/WelcomeClient I would like to work on this project and can complete with 100% accuracy within the time frame. https://www.freelancer.pk/projects/excel/business-profit-loss-reporting-excel/reviews https://www.freelancer.pk/projects/data-entry/copy-listings-from-website-another/reviews Thanks, Umer
$250 AUD 1 päivässä
6,8
6,8

Hi, Thank you for considering my proposal. With over 8 years of real-world experience and freelancing in Excel, I am confident in my ability to enhance your estimator with time calculations. I have carefully reviewed your project requirements and am eager to assist you in improving your estimating spreadsheet. I would like to connect with you in chat to discuss your project further and ensure that I fully understand your needs. Your satisfaction is my priority, and I am committed to delivering high-quality results that meet your expectations. Regards
$250 AUD 1 päivässä
6,3
6,3

Hello, With over 7 years of experience in Excel, Data Visualization, Visual Basic, and Data Management, I have the expertise to enhance your Estimator with Time Calculations. I have carefully reviewed the project requirements and am confident in providing a solution that meets your needs. To achieve this, I will first analyze the current spreadsheet and identify the additional information to be added. I will then integrate the data from the database and ensure that the new calculations align with the existing input data fields. Clear and concise documentation will accompany each new function, along with a change-log for easy tracking of modifications. Moreover, I will create a sample project or test file to demonstrate the accuracy of the new time calculations against known benchmarks, meeting your acceptance criteria. Clean and well-commented code will be delivered, ensuring ease of maintenance for future updates. I would like to discuss this project further with you. Please feel free to connect with me via chat for a detailed conversation. You can visit my Profile at: https://www.freelancer.com/u/HiraMahmood4072 Thank you.
$275 AUD 7 päivässä
6,3
6,3

Hello, I’m an advanced Excel developer with strong experience enhancing existing estimating tools while preserving stability and structure, and I can seamlessly extend your current spreadsheet within your Git branch without disrupting existing logic. I will integrate the additional columns, connect them properly to your database, and ensure all new calculations reference the same input fields consistently and accurately. My approach emphasizes clean structure, well-commented formulas/code, and maintainability, so future updates remain straightforward. I will also provide clear documentation of every new function, a concise change log, and a small benchmark test file demonstrating the new time calculations against known results to meet your acceptance criteria. Regards, Zafar
$250 AUD 1 päivässä
6,2
6,2

You will get new estimating columns and time-calculation upgrades that plug into your existing inputs without breaking the current program. WHAT I’LL DELIVER / MY APPROACH / HERE’S MY PLAN: → Add the new columns and database-driven display exactly as per your provided specs → Extend calculations so they reuse the same input fields and stay consistent across the workbook → Deliver clean, well-commented changes in your Git branch with a concise change-log → Provide a sample project/test file comparing outputs to known benchmarks for acceptance I’ve extended and maintained complex estimating and costing spreadsheets with source control workflows, delivering stable upgrades with traceable documentation. Quick questions: 1. Is this Excel VBA, Office Scripts, or a Python-based tool that generates the workbook? 2. What “database” are we reading from (Excel tables, CSV, SQL, Access), and how is it linked today? Share the repo structure and the new column spec, and I’ll implement the changes cleanly in your branch. Adnan
$250 AUD 1 päivässä
5,5
5,5

I have done a similar project a week ago. I am sure you will give me more projects after this. I am interested to do this project too and ready to complete this within the timeline. Kindly check my profile to see all rating and reviews given by clients. Hoping to hear from you soon.
$250 AUD 2 päivässä
5,0
5,0

Having over a decade of experience in various facets of software development, I believe my skillset is perfectly aligned for your estimator enhancement project. My deep knowledge in data analysis and excel combined with my experience building intricate solutions makes me an ideal candidate for this job. I have not only honed the ability to manipulate data for calculations, but also to ensure those modifications are accurate and reliable; which is what you require. Moreover, given my expertise in clean, well-commented code, I guarantee that the modifications to your already stable program will be seamless and easy to follow. Working with source control and Git is second nature to me so maintaining your tool without any hitches is an assurance. Let's also not forget about the documentation. I understand the value that clear and concise documentation holds in terms of future utility. One of my highly-praised skills is demystifying complex problems – which you'll see reflected in my detailed entries for every new function along with a short change-log aiding your tracking requirements. Lastly, since you desire a validation through benchmarks, I assure you that you'll receive a meticulously created sample reflecting the results of all new time calculations against those precise measures.
$500 AUD 2 päivässä
4,2
4,2

Hi there! I’ll extend your existing estimating system with the required columns, database-driven fields, and aligned calculations—while keeping the code clean, documented, and version-controlled. You’ll receive clear documentation, a change log, and a validated test file against benchmarks. With 8+ years of experience in Excel, I deliver accurate, efficient, and well-structured data solutions—on time and within budget. I specialize in: Advanced Excel dashboards, formulas, and pivot tables Data cleaning, analysis, and visualization VBA/Macro automation to save time Google Sheets automation via Apps Script You’ll receive: Fully editable, documented files Clean, easy-to-use dashboards Fast communication and unlimited revisions View my profile and work: freelancer.com/u/muhammadj121 Looking forward to helping streamline your data processes! – Junaid
$750 AUD 5 päivässä
3,5
3,5

Hi, Here’s a Budget-First vs Premium dual-bid pitch tailored for your project: Option 1: Budget-First (Lean & Fast) Rate: USD 30/hour | 40 hrs/week Timeline: ~2 weeks (80 hours) Total Cost: ~USD 2,400 Scope & Milestones Review existing estimating spreadsheet & data model Add new columns using your provided data Ensure calculations reuse existing input fields correctly Validate results against known benchmarks Deliver clean, commented code + short changelog Why this works: Minimal disruption, fast turnaround, strict cost control. Option 2: Premium (Robust & Future-Proof) Rate: USD 30/hour | 40 hrs/week Timeline: ~3 weeks (120 hours) Total Cost: ~USD 3,600 Scope & Milestones All Budget-First items Improved calculation structure for easier future changes Sample test project + comparison report Clear documentation for every new function Extra validation to ensure long-term stability Why this works: Better maintainability and safer future enhancements. I’m comfortable working directly in your Git branch, following clean coding practices, and delivering well-documented changes you can confidently maintain. Thanks, Murtaza
$2 400 AUD 14 päivässä
3,7
3,7

Hi there, I understand you need to enhance your existing estimating spreadsheet program by adding new columns, integrating additional database information, and ensuring all calculations remain consistent with existing input fields. I am confident I can extend your tool with precision while maintaining stability and full maintainability. My approach is to first review your current spreadsheet and Git branch to understand the existing structure, formula logic, and database connections. I will then add the new columns and integrate your additional data, ensuring all new calculations dynamically reference the same input fields as the existing system. From there, I will implement clear, well-commented VBA and formula logic so each new function is transparent and maintainable. Finally, I will create a short change log documenting all modifications and provide a small sample project/test file demonstrating the new time calculations against known benchmarks to confirm accuracy. Deliverables: Updated estimating spreadsheet with new columns, fully integrated database data, well-commented code, concise documentation, a change log, and a test sample file for validation. QUESTION: Do you want the new columns integrated directly into existing tables, or as a separate modular section to maintain the original layout? Let's chat and get started now! Regards, Shehwani.
$250 AUD 1 päivässä
3,7
3,7

Hello there, With extensive experience in statistical and predictive analytics, My proficiency in SPSS combined with my programming skills in Python will not only ensure an effective data analysis but also allow for flexibility and automation, optimizing efficiency throughout the process. Throughout my career, I have consistently proven my problem-solving mindset transforming complex datasets into clear and actionable insights that clients can use to drive their business forward. Data cleaning and transformation is an often-overlooked area of importance; however, it's where precise analysis begins. My vast experience in this area ensures thorough sorting of your data for accurate analysis - leaving no stone unturned. Lastly, I recognize that clear communication is vital to successful project completion. I assure you of my commitment in communicating regularly and effectively throughout this project, leaving no room for ambiguities. Trusting me with this project will not just avail you of a qualified individual but also someone who is dedicated in leveraging their knowledge and experience for unparalleled client satisfaction.
$250 AUD 2 päivässä
3,5
3,5

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$999 AUD 99 päivässä
3,4
3,4

Hello there, As an experienced researcher and data scientist, data analyst, my qualitative analysis skills perfectly align with your job requirements. My profound knowledge of Python and R Studio guarantees fast learning and adaptation to new tools. Moreover, my advanced skills in Excel make me highly competent in handling large datasets efficiently—making me proficient in extracting the best insights from your transcripts. I fully comprehend the importance of working papers and meticulously preparing financial statements, especially within strict timelines. my sharp analytical skills and extensive knowledge of excel ensure that I leave no stone unturned in making sure every detail is covered under evaluation. My passion for quality, originality and meeting deadlines makes me an excellent choice for this project. I cannot wait to prove my extensive skills to you through providing actionable insights that will help guide your decision making regarding domestic charter flights. Best Regards
$250 AUD 2 päivässä
3,5
3,5

With a strong foundation in data management, combined with my proficiency in using programs such as Excel and Microsoft Access, I am confident that I can add significant value to your Estimator project. My experience spans a wide range of tasks including data modeling, calculations, and database integration – all of which are crucial for the successful enhancement of your estimating spreadsheet. Not only will I ensure that the new calculations pick up the existing input data seamlessly, but I’ll also provide clear documentation and a concise change-log so you can easily track what was modified. One of my key strengths is my adaptability to different programming languages, including Visual Basic which is commonly used in Excel macros. This will enable me to efficiently incorporate additional information from your database into the current spreadsheet while maintaining its stability. Furthermore, I have solid skills in Git version control which aligns well with your requirement for maintaining the tool after this phase. Finally, as a dedicated professional who takes ownership of my work, you can be assured of clean and well-commented code that will not only meet but exceed your expectations. Also, with my background in troubleshooting errors and doing thorough testing, I’ll make sure to include a well-documented sample file showing the results of the new time calculations against known benchmarks – meeting your acceptance criteria.
$250 AUD 7 päivässä
3,0
3,0

I will add columns to the existing spreadsheet, integrate it with the database, and ensure new calculations use the same input data fields. I will provide clear documentation, a change-log, and a sample project to test the new time calculations, and maintain clean, well-commented code, adapting to the proposed budget. Waiting for your response in chat! Best Regards.
$500 AUD 3 päivässä
2,4
2,4

Hello, With over 5 years of experience in the domain, I'm confident that I can seamlessly integrate the additional information you have and make your current spreadsheet more efficient. My skills with data analysis, visualization, documentation, and particularly Excel, are perfectly aligned with your project needs. I understand the significance of consistency in input data fields and will ensure that the new calculations pick up the same data patterns to maintain the integrity of your estimation process. Moreover, as a professional animator and designer, I possess an eye for detail and a knack for problem-solving - both of which are necessary for this task. I can guarantee clean, well-commented code that will make maintaining the tool after completion a breeze even for someone unfamiliar with its development. Best regards, Sakshi masih
$251 AUD 1 päivässä
2,5
2,5

Sydney, Australia
Liittynyt helmik. 11, 2026
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