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I have a custom integration that keeps Total Synergy and Trello in sync through their public REST APIs. Lately I’ve spotted dates drifting out of alignment, so the immediate objective is to pinpoint where the sync is breaking down – I’m not chasing speed improvements yet, just accuracy. Your task is to work through the existing problem case and check API calls, datatable mappings and webhook logic to uncover any instances where the wrong information is being pushed or pulled. The spotlight is on date fields (start, due, modified) but any other incorrect data you uncover should be noted. Deliverables • Find and fix the issues on the fields the customer has noted some discrepancies I’ll supply access to total synergy, trello and the integration database.
Project ID: 40619662
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24 freelancers are bidding on average $31 AUD for this job

Hi, I can help diagnose and fix your Total Synergy ↔ Trello integration. With 15+ years of experience in REST APIs, webhooks, databases, and custom integrations, I'll trace the complete synchronization flow to identify exactly where the date discrepancies are occurring. My approach includes: Review API requests/responses from both platforms Verify webhook triggers and payloads Check database mappings and synchronization logic Audit start, due, modified, and related date fields Identify timezone, format, or mapping issues Fix the discrepancies and test bidirectional synchronization Document any additional data inconsistencies discovered I have experience debugging third-party API integrations and can quickly isolate issues without disrupting the existing workflow. Lowest competitive fixed price: $150 AUD Estimated delivery: 2–3 days I'm available to start immediately once I receive access to Total Synergy, Trello, and the integration database. Best regards, Yasir Shah
$150 AUD in 2 days
5.8
5.8

The priority here is accuracy in the existing Total Synergy–Trello sync, especially identifying why start, due, and modified dates are drifting rather than optimizing performance. I’ll review the current REST API requests and responses on both sides, trace the integration database datatable mappings, and inspect webhook creation, update, and retry logic. I’ll reproduce the reported problem case, compare source values with transformed payloads, and check timezone handling, date formats, null values, field direction, and whether modified timestamps are being interpreted correctly. I’ll also look for unrelated mapping errors and document anything discovered. After isolating the cause, I’ll apply focused fixes to the affected fields, then test both directions of synchronization, webhook-triggered updates, and repeated updates to ensure the correction does not create loops or overwrite newer data. I’ll provide a concise summary of the root cause and the changes made. Are the discrepancies occurring in both Total Synergy-to-Trello and Trello-to-Total Synergy updates, or only one direction? Muhammad Saad
$30 AUD in 2 days
5.3
5.3

Hello, dates drifting between two systems is almost always one specific culprit, and knowing it upfront means going straight to the cause rather than hunting blind. It is timezone handling. Trello stores and returns every date in UTC, while Total Synergy may be handing over local Sydney time, so when one system's value gets written to the other without converting, the date shifts by the timezone offset, and it looks like a slow drift especially around daylight saving changes when the offset itself moves. That daylight saving shift is often why it seems intermittent rather than constant, which matches drifting rather than plainly broken. So the first place I would look is the exact point where a date crosses from one API to the other, checking whether the code is treating both as the same zone when they are not. The fix is normalising everything to UTC internally and only converting to local at display, so the two systems always agree on the actual moment. The modified field is worth special attention, because if the sync uses modified to decide which side wins, a timezone bug there can make it pick the wrong direction and overwrite good data with stale data, which quietly corrupts more than just the dates. Two questions. Did the drift start around a daylight saving change, or has it always been slightly off? And does the sync use the modified date to decide which system is the source of truth when both have changed? Have a nice day
$25 AUD in 1 day
5.2
5.2

Hi, I will review your existing Total Synergy and Trello integration, identify the root cause of the date synchronization issues, verify the API calls, field mappings, and webhook logic, and fix the discrepancies to ensure accurate data synchronization. I have more than 2 years of experience building API integrations, automation workflows, Python applications, and CRM integrations. I focus on delivering reliable, well tested solutions with clean debugging and documentation. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Huzaifa
$30 AUD in 1 day
5.2
5.2

Hi there, I can assist you in identifying the discrepancies in your Total Synergy and Trello API integration. By analyzing the API calls, datatable mappings, and webhook logic, I will focus on the date fields you mentioned, while also noting any other data irregularities I might encounter. My goal is to ensure the sync operates accurately, pinpointing the exact issues for resolution. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
$15 AUD in 1 day
4.6
4.6

Date fields drifting between Total Synergy and Trello almost always point to a synchronization issue rather than an API limitation, so I'd start by tracing the complete data flow in both directions. I'll compare the API requests and responses, webhook payloads, database mappings, and update logic to identify exactly where the start, due, or modified dates begin to diverge, while also checking for timezone conversions, formatting inconsistencies, or duplicate update events. Once the root cause is confirmed, I'll correct the mapping or sync logic, validate the affected records end-to-end, and document any additional data discrepancies uncovered during the audit so the integration remains accurate going forward. I can start right away.
$10 AUD in 1 day
4.5
4.5

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom
$20 AUD in 1 day
4.6
4.6

Is your sync currently pulling from the Total Synergy side or the Trello side when a conflict happens? That's usually where these break down and cost data. I can dig into the REST calls, trace the failure points, and have a fix report ready by Wednesday. Budget and timeline here are starting points, we can lock in real numbers once I see the actual code. Let me know and I will send a plan.
$30 AUD in 3 days
3.8
3.8

Hi----------- I've handled SIMILAR CHALLENGES before. I understand you need to audit a Total Synergy and Trello API sync issue, especially incorrect date fields and data mapping problems. The key challenge is finding where data becomes inaccurate between API calls, database records, and webhook processes. I will review the integration flow, check API requests, verify field mappings, and identify the source of sync errors. My focus is improving data accuracy while keeping the existing workflow stable. You will receive clear findings and a reliable fix for the synchronization issues. As we move forward, let us remember that accurate data creates a stronger and more dependable system. Would you like me to start by reviewing the current sync flow and the affected date fields? Best regards, Sara
$85 AUD in 1 day
2.0
2.0

Hi, I can help you identify and resolve the discrepancies with the date fields between Total Synergy and Trello. With my experience in debugging API calls and analyzing data mappings, I'll pinpoint where the sync is breaking down and correct any issues, especially with start, due, and modified date fields. I've tackled similar API integration audits before, ensuring data integrity across platforms. For example, I recently fixed a synchronization issue in a custom CRM and project management tool, which involved careful examination of API calls and data mappings. I can get this done for $[Price] in 2 days. What specific discrepancies have you noticed, and do you have a preferred way to access the databases?
$14 AUD in 2 days
1.6
1.6

Hi, I can help troubleshoot your Total Synergy–Trello integration and identify exactly where the data synchronization is breaking down. I'll review the existing integration end-to-end, including the REST API calls, webhook logic, database mappings, and field transformations to determine why the date fields are falling out of sync. I'll focus on the **start, due, and modified** dates first, while also checking for any other inconsistencies that could affect data accuracy. Rather than applying temporary fixes, I'll identify the root cause, implement a reliable solution, and verify that updates are synchronized correctly between both systems without introducing new issues. I'm comfortable working with API integrations, debugging data mapping problems, and tracing synchronization logic across multiple services. Once you provide access to Total Synergy, Trello, and the integration database, I'll begin investigating immediately. I look forward to helping you restore accurate and reliable synchronization.
$20 AUD in 1 day
0.8
0.8

Hi there, I am a Full Stack Software Engineer with extensive experience in API integrations and data management. My background in building scalable applications ensures I can successfully identify and resolve the sync issues between Total Synergy and Trello. The accuracy of your data sync is crucial for maintaining effective project management. I will thoroughly audit the API calls, datatable mappings, and webhook logic to pinpoint discrepancies, especially in date fields. By focusing on these areas, I can ensure that the correct information is exchanged, thereby restoring alignment between the two systems. Please send a message so we can discuss the details further. Looking forward to working with you. Thank you, Andre
$12 AUD in 3 days
0.0
0.0

I HANDLE THIS TYPE OF WORK REALLY WELL. I have just completed a similar API integration project that focused on syncing data between two platforms seamlessly. Your goal is to ensure dates align perfectly and pinpoint where things are going awry. Let's get everything back on track. I'll check API calls, datatable mappings, and webhook logic. It's crucial to pay extra attention to those date fields and catch any other discrepancies. We'll keep everything straightforward and transparent, so you always know what's happening. REACH OUT, LET'S SEE IF WE ARE A GOOD FIT. ? Regards, Stefan.
$17 AUD in 7 days
2.2
2.2

Hello, I am Mohammed From Tampa, FL. I understand the urgency of pinpointing discrepancies in your Trello and Total Synergy sync. With a strong background in API integration and data analysis, I can dig deep into your current setup to identify where the dates are drifting and ensure accurate data mapping. I'll thoroughly audit the API calls, check datatable mappings, and assess the webhook logic to uncover any irregularities in the date fields and other relevant data. My experience in debugging and software testing will enable me to provide precise solutions for the issues you've noted. Once the discrepancies are identified, I will implement fixes to ensure the synchronization works flawlessly. Providing you with clear documentation of the audit findings will be part of my deliverables. Collaboration with you will ensure we address all concerns effectively. Thank you.
$20 AUD in 1 day
0.0
0.0

Hi, I can review the existing Total Synergy–Trello integration and identify where the date fields are going out of sync. My initial offering will cover API calls, webhook flow, database mappings, timezone handling and sample discrepancy records. I will provide a clear diagnosis, list the exact causes found and recommend the required fixes. Once the issue is confirmed, I can implement and test the corrections as a separate milestone. I have experience with Python, REST APIs, databases and automation workflows.
$10 AUD in 2 days
0.0
0.0

I've debugged similar sync issues between third-party platforms before. I'll systematically trace your Total Synergy to Trello integration by reviewing API call payloads, checking datatable field mappings for type mismatches or timezone handling problems, and auditing webhook triggers to catch where dates are getting corrupted or transformed incorrectly. I'll create a detailed report pinpointing each broken mapping, test the fixes against your problem case, and verify data accuracy across all three components (both APIs and your integration database). This focused audit should have your sync running cleanly again.
$10 AUD in 3 days
0.0
0.0

Hi, Please share me the total synergy, trello and the integration database. Also, point me where exactly the dates are drifting? I can check and tell you. Thanks Rajavel
$20 AUD in 1 day
5.2
5.2

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