
Closed
Posted
Paid on delivery
Objective: Develop a bidirectional integration to automate patient flow, appointment scheduling, and fertility treatment tracking between the sales CRM and clinical management software. Specific Technical Requirements Authentication: Secure implementation using OAuth2.0 for Kommo. Data Mapping: Mapping of custom fields (Lead ID, Treatment Type, Assigned Doctor). Error Management: Logging system and automatic retries for requests where $P(\text{failure}) > 0$. Security: Compliance with health regulations for handling sensitive data (encryption in transit). Expected Deliverables: Documented source code in a repository (GitHub/GitLab). Documentation of utilized Endpoints and integration logic. Webhook configuration on both platforms. Stress testing and data integrity validation (Sandbox). Support and Maintenance: The budget must include a 30-day bug-fix guarantee post-implementation and a monthly maintenance proposal for API updates.
Project ID: 40430948
79 proposals
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
79 freelancers are bidding on average $3,947 USD for this job

With over a decade of experience in high-complexity systems and full-stack architecture, I understand the critical need to develop a bidirectional integration to automate patient flow, appointment scheduling, and fertility treatment tracking for your project. My background in scaling systems for over 1 million users and in high-security FinTech environments directly applies to the challenges of securely implementing OAuth2.0 for Kommo CRM and ensuring compliance with health regulations for handling sensitive data in your project. A strategic insight for ensuring scalability and security in this integration is to implement thorough stress testing and data integrity validation in a Sandbox environment. This approach has proven successful in my past projects, including building Telegram Mini Apps serving a large user base. I am eager to discuss the roadmap for this project further and how I can bring my expertise to deliver high-performance solutions tailored to your specific requirements. Please feel free to reach out to me to explore how we can collaborate effectively on this integration project.
$4,000 USD in 45 days
7.2
7.2

Hello there, I will build the bidirectional sync between VRepro and Kommo CRM — covering patient lead flow, appointment scheduling, fertility treatment tracking, and webhook configuration on both platforms. For the error handling layer, I will implement an exponential backoff retry queue with a dead-letter mechanism so failed API calls are logged, retried automatically, and flagged for manual review only after repeated failures. Combined with field-level encryption for patient data in transit and at rest, this keeps the integration compliant with health data regulations while ensuring no record silently drops between systems. Questions: 1) Does VRepro expose a documented REST API with webhook support, or will the integration need to work through a different access method? Looking forward to your response. Best regards, Kamran
$3,360 USD in 30 days
6.2
6.2

With our extensive expertise in automation, CRM and software development, Solutionzhere can deliver a seamless and efficient integration between VRepro and Kommo CRM. Our understanding of both technology and the specific needs of businesses within the healthcare industry elevates us above others for this project. OAuth2.0 security implementation, data mapping, error management, and health data compliance are all areas where we have proven capabilities to ensure patient information remains protected while facilitating smooth data flow. Let's talk more over chat.
$5,000 USD in 20 days
6.0
6.0

Hello! I am a US-based senior software engineer with extensive experience in software development, CRM integration, and automation. I've carefully read your project description about developing a bidirectional integration for Synchronization VRepro (Natural Soft) and Kommo CRM, and I’m excited about the opportunity to help streamline patient flow and appointment scheduling. With over 15 years in the field, I specialize in API development and data integration, ensuring that solutions not only meet technical requirements but are also practical and scalable. I've built integrations that enhance user experience and boost operational efficiency, which I believe aligns perfectly with your project's goals. Could you please clarify the following questions to help me better understand the project? 1. What specific patient data and appointment details do you want integrated between the two systems? 2. Are there any existing workflows or processes we should consider while designing this integration? I’ve previously worked on projects like a customized patient management system and an automated scheduling tool that aligns well with your needs. I am also a Shopify partner since 2016, having built various apps and themes that integrate with CRM systems. Let’s connect and discuss how I can bring this project to life seamlessly. Best, James Zappi
$4,000 USD in 14 days
5.6
5.6

With over 8 years of experience in software development and an unblemished record of delivering top-rated results, I'm ready to bring my proven skills to automating the synchronization between VRepro and Kommo CRM. My diverse skill set, ranging from AI and LLM integration to API development, qualifies me perfectly for this task. I've already contributed to similar projects by providing bidirectional integration, with secure implementation using OAuth 2.0 and precise data mapping. One aspect that sets me apart is my commitment to value-driven pricing. I provide competitive rates without compromising on quality or execution, ensuring you get the most out of your budget. Post-implementation, I offer a bug-fix guarantee for 30 days - aiming to deliver a stress-tested, robust solution. Lastly, I truly believe in customer-centric delivery, getting the task done not just how you want it but what you actually need for your clinic. By choosing me for this project, you'll not only get a highly skilled professional but also a collaborator who emphasizes transparency, clarity, and iteration at every step of the process.
$5,000 USD in 15 days
5.5
5.5

With over a decade of experience in API integration, automation, and software development under my belt, rest assured that you’ll be working with a seasoned professional capable of getting the job done accurately and efficiently. When it comes to ensuring synchronicity between various platforms such as VRepro and Kommo CRM, I've got you covered. From integrating Google APIs for maps to payment gateways and social platforms like Facebook, I have a proven track record of making disparate systems seamlessly communicate with one another. Compatibility is my specialty. Even complex integrations like health care systems - the kind that deal with sensitive data sets - are well within my wheelhouse. Apart from proficiency in popular management tools, I'm also well-versed in handling stress-testing and data integrity validation, which will come in handy for your project. My past clients can vouch for my dedication post-delivery too - not only do I offer a lifetime guarantee for bug-fixing but also provide monthly maintenance proposals to ensure continuous support.
$3,020 USD in 7 days
5.8
5.8

Hello, I've reviewed your project description, and I understand you need a bidirectional integration between VRepro (Natural Soft) and Kommo CRM to automate patient flow, appointment scheduling, and fertility treatment tracking. This aligns well with my expertise in building secure and scalable integrations. I'm Taiwo, a UK-based Senior Software Developer with 10 years of experience and a Master's in Cyber Security. I have experience building backend services in Python and integrating with third-party services, including secure authentication and data mapping. I've worked on similar integrations for companies like Sky, IBM, and BMW, ensuring compliance with security and data handling regulations. My approach includes secure OAuth2.0 implementation for Kommo, mapping custom fields like Lead ID and Treatment Type, implementing robust error management with logging and retries, and ensuring data encryption in transit for health regulation compliance. The project will involve documented source code on GitHub/GitLab, API endpoint documentation, webhook configuration, and stress testing on a sandbox environment. Relevant Projects: • OneKey – Built backend functionality for estate management mobile and admin portal, focusing on secure data handling. • ATS Express - Chrome extension automates job application tracking. I offer a 30-day bug-fix guarantee and can provide a monthly maintenance proposal for API updates. I'm ready to discuss your project in more detail. If my experience aligns with your requirements, I'm available to start
$4,000 USD in 41 days
5.1
5.1

Hey there, I’m all set to craft a slick bidirectional integration between VRepro (Natural Soft) and Kommo CRM that’ll automate patient flow, appointment scheduling, and fertility treatment tracking seamlessly. With solid experience in API integration using OAuth2.0 and a knack for handling sensitive data compliant with health regulations, I’ll ensure robust authentication, precise data mapping for custom fields like Lead ID and Assigned Doctor, and a smart error management system with logging and automatic retries. I’ll deliver thoroughly documented source code on GitHub plus detailed API and integration logic docs. Webhooks will be finely tuned on both ends, and the system will undergo rigorous stress tests and data integrity validation in a sandbox. Expect a 30-day bug-fix guarantee post-launch, plus a tailored maintenance proposal for your API updates. Let’s discuss the best timeline to sync our workflows and get this patient journey running flawlessly. Which specific custom fields or workflows do you want prioritized in the initial integration phase? Best regards,
$4,440 USD in 17 days
4.5
4.5

Hi, this is Kris from McKinney, Texas. I've reviewed your project requirements and understand the key challenge is developing a bidirectional integration between VRepro and Kommo CRM to automate patient flow and treatment tracking while ensuring data security and compliance with health regulations. My approach involves implementing secure OAuth2.0 authentication for Kommo, mapping custom fields, setting up error management with automatic retries, and ensuring data encryption in transit for sensitive information. A few additional questions: Q1: Are there any specific data validation requirements needed for the integration? Q2: Do you have any preferences for the documentation format for the utilized Endpoints and integration logic? Q3: Could you provide more details about the stress testing expectations for the integration? Best regards, Kris Kramer
$3,000 USD in 12 days
4.7
4.7

As a seasoned Software Engineer with vast experience in API Integration and CRM, I am confident that I am the perfect fit for your project. My proficiency in programming languages such as Python, Java, C#, along with my additional skills in managing health data and working with health regulations will ensure secure and efficient implementation of the bidirectional integration you require. I've been trained extensively on OAuth2.0 and can guarantee a state-of-the-art secure implementation for Kommo to safeguard patients' information. Moreover, my strong background in Cybersecurity and Network Security engineering will serve invaluable in ensuring data integrity and preventing any potential threats or vulnerabilities in the integrated system. I pay strict attention to detail at all stages of development and have a problem-solving mentality that helps me tackle complex projects like this successfully.
$4,333.33 USD in 5 days
4.3
4.3

Hello, I can build a secure bidirectional integration between Kommo CRM and your clinical platform to automate patient flow, scheduling, and fertility treatment tracking. I have experience with CRM integrations, OAuth2, webhook workflows, custom field mapping, API error handling, Git-based delivery, and secure data transfer for sensitive business data. I will implement OAuth2 for Kommo, map fields such as Lead ID, Treatment Type, and Assigned Doctor, configure webhooks on both systems, add logging with retry logic for failed requests, and validate the full flow in sandbox before launch. I can also provide a monthly maintenance plan after delivery to monitor API changes, fix webhook issues, and keep the integration stable. Discuss more detail using chat. Best regards, Andrii
$4,000 USD in 7 days
4.2
4.2

Hi, As an industry veteran with over 15 years of experience in software application development, I'm confident I possess the intricate skills required to build and integrate your VRepro (Natural Soft) and Kommo CRM platforms flawlessly. My experiences working with Avaya, Pramati, CGI, Yash, GMS, Vcentric, Meta-io, CTI Services, and MMTex have equipped me with a versatile knowledge base that includes deep knowledge in API development - a skill critical for a successful synchronization like this. Drawing from my expertise in problem-solving and system design, I'll implement a secure OAuth2.0 compliance for Kommo to ensure complete data security. Additionally, my proficiency in performance optimization suits this project's need for low latency systems that can efficiently handle complex healthcare workflows. My commitment to quality translates into meticulous documentation of source codes and utilized endpoints — your project deliverables. Furthermore, with my extensive experience in stress testing and data integrity validation to ensure robustness in applications, you can be sure your app will be delivered bugs-free. Lastly, my monthly maintenance offer guarantees that even after the 30-day post-implementation bug-fixing period, you will still have consistent support to handle API updates smoothly.
$4,000 USD in 90 days
4.2
4.2

Hi, Your integration requires more than a simple API bridge because it sits directly in a sensitive healthcare workflow involving: - appointment orchestration, - patient-flow synchronization, - treatment tracking, - and CRM-to-clinical data consistency. The key priorities will be: - reliability, - secure bidirectional synchronization, - auditability, - and graceful failure recovery. I can help architect and implement: - secure OAuth2-based integrations, - webhook-driven synchronization, - retry-safe processing, - and healthcare-conscious data handling workflows. Core implementation areas: - Kommo OAuth2 authentication - bidirectional API synchronization - webhook orchestration - patient/appointment state syncing - custom-field mapping - retry and reconciliation logic - audit logging Data mapping can include: - Lead ID - Treatment Type - Assigned Doctor - Appointment states - Clinical workflow status - CRM activity synchronization Recommended architecture: - Python or Node.js integration layer - queue-based retry system - webhook/event-driven processing - encrypted secrets management Important focus areas: - PHI-sensitive workflows - duplicate prevention - retry-safe event handling - synchronization consistency - API rate-limit handling Deliverables: - documented source repository - endpoint/integration documentation - webhook configuration - sandbox/stress-test validation - data-integrity testing - deployment instructions Best regards
$4,900 USD in 30 days
3.8
3.8

With a deep-rooted proficiency in API Development and Integration, I am confident that I can accomplish the task of synchronizing VRepro and Kommo CRM for automating appointment scheduling and patient flow in healthcare management. My seven-year-long mastery in Node.js backend architecture has honed my ability to deliver scalable, optimized and secure server-side solutions. In line with your specific technical requirements, I have hands-on experience working with OAuth2.0, ensuring a secure implementation for Kommo. Data Mapping is an area where I excel, so you can count on me to impeccably map fields like Lead ID, Treatment Type, and Assigned Doctors between the two systems. Additionally, my commitment to error management entails building effective logging systems with automatic retries for error-prone requests. Guaranteeing compliance with health regulations is crucial when handling sensitive data such as patient information - an aspect I deeply understand and promise to meticulously adhere to. My meticulous approach extends to documentation as well; a documented source code in a repository along with comprehensive Endpoint documentation will be part of my package. Let's build this bidirectional integration together, ensuring seamless dataflows for better fertility treatment tracking and enhanced patient care!
$3,999 USD in 7 days
3.9
3.9

Hi, I understand you need a bidirectional integration to automate patient flow, appointment scheduling, and fertility treatment tracking between the sales CRM and clinical management software. I'll approach this task by utilizing the OAuth2.0 protocol for secure authentication with Kommo, mapping custom fields such as Lead ID, Treatment Type, and Assigned Doctor, implementing a logging system for error management, and ensuring compliance with health regulations for secure data handling. I'll leverage my expertise in Laravel and Node.js to develop a robust integration that meets your requirements. My experience with payment gateways and ERP/SaaS platforms will be valuable in handling sensitive data and ensuring compliance with health regulations. In the past, I've worked on similar projects involving complex backend systems and third-party API integrations, specifically with Stripe and PayPal. I'm confident that my expertise will be a good fit for this project. The integration will include automated patient flow, appointment scheduling, and fertility treatment tracking, with logging system and automatic retries for requests where failure is possible. I'll also document the source code, endpoints, and integration logic in a GitHub repository, configure webhooks on both platforms, and perform stress testing and data integrity validation. I'll consider edge cases such as data validation, data encryption, and secure data storage to ensure the integrity of the integration. I'll also work with you to ensure that the integration meets your specific requirements and is scalable for future growth. I can deliver this in 7 days.
$4,000 USD in 7 days
3.1
3.1

Hi, I can build the bidirectional Kommo CRM and VRepro integration you need for a smooth patient flow. I have worked on secure CRM and healthcare style API integrations, and I would map the custom fields, automate appointment and treatment sync, and make the workflow reliable end to end. I would implement OAuth2 for Kommo, webhook driven sync on both sides, encrypted transport, and a clear retry and logging layer for failed requests. I can communicate in real time in your time zone and provide a simple demo or part of the project within 12 hours of starting. Q1: Which system should be the source of truth for patient status when both platforms update the same record? Q2: Do you already have the Kommo OAuth app credentials and webhook endpoints prepared? Q3: Should the first phase focus on lead sync, appointment sync, or full treatment tracking? Best regards, Daniel
$3,000 USD in 5 days
2.9
2.9

Hey! With this project, you need someone who can translate demands into reliable and scalable digital products; this is where my expertise comes in. Throughout my 5+ years of experience, I've helped numerous businesses grow, automate, and scale while providing crucial insights for better performance. My full-stack skills combined with my automation understanding affords me the ability to ensure your goals are not only met but exceeded. Specifically, the customization and integration aspects of the project call for a deep understanding of API development and third-party integrations, something I am truly skilled at. Additionally, I'm well-versed in using OAuth2.0 and setting up secure authentication systems which perfectly aligns with your technical needs. Not only will I ensure compliance with health regulations for sensitive data but also provide documentation outlining utilized endpoints and integration logic. Furthermore, my commitment extends beyond project delivery; I offer a 30-day bug-fix guarantee post-implementation alongside a monthly maintenance proposal to keep your systems up-to-date with API changes. Apart from technical capability, what sets me apart is my dedication to building long-term relationships with clients; so beyond just syncronization setup I'll be here for long-term support and maximizing our solution
$4,500 USD in 25 days
2.2
2.2

As a veteran Full-Stack Developer with a special flair for API Development and Integration, I have spent 5+ years honing my craft and garnering vast knowledge in areas that are critical for the successful execution of your project. Having built scalable, secure, and automation-driven web and mobile applications for various industries, including HealthTech, SaaS, and FinTech, the skillset I bring to the table is custom-tailored to deliver on your specific needs. My expertise in securely integrating even the most complex systems is notable. I am well-versed in OAuth2.0 implementation central to ensuring your data remains secure as it flows between VRepro & Kommo CRM. Impeccable data mapping is a priority in any complex integration process. With my meticulous approach and deep understanding of how different datasets intertwine, you can rest assured no field will be left unmapped. What sets me apart is my ability to deeply empathize with business needs while leveraging technology for optimal outcomes. Besides providing efficient bidirectional data flow between ERPs, I understand the significance of compliance with health regulations around encrypted data handling. My past projects indicate consistent delivery on post-implementation support while guaranteeing bug-free code for at least 30 days, aligning perfectly with your desired deliverables.
$4,000 USD in 7 days
1.7
1.7

Hello, I don't have any pending jobs now and can start working on your project immediately. I have hands-on experience building secure CRM and clinical data integrations using OAuth2, webhooks, custom field mapping, Git-based delivery, and automated retry logging. For your VRepro and Kommo synchronization, I would review the attached workflow, define the patient and appointment data flow, implement encrypted bidirectional API sync, then validate integrity in sandbox with stress testing. Please take a look at some of my previous works: Hope to discuss with you in more details. Kind regards, Maria
$3,000 USD in 4 days
0.0
0.0

Hi, This is Abhiram from United Kingdom. I understand the critical need to seamlessly synchronize patient flow, appointments, and treatment tracking between VRepro and Kommo CRM. Having tackled similar projects, I recognize the technical hurdles involved. To ensure success, I will implement a secure OAuth2.0 authentication for Kommo, map custom fields efficiently, and establish a robust error management system. Compliance with health regulations and data encryption will be prioritized. Let me ask you a couple of things so I understand it better: Q1- How do you envision the webhook configuration on both platforms? Q2- What stress testing parameters are crucial for the Sandbox environment? I propose a quick discussion to delve deeper into your requirements and determine the best way forward.
$3,900 USD in 16 days
0.0
0.0

Panama, Panama
Payment method verified
Member since Dec 23, 2013
$2-8 USD / hour
$30-250 USD
$250-750 USD
$30-250 USD
€12-18 EUR / hour
₹400-750 INR / hour
$30-250 CAD
$30-250 USD
$3000-5000 USD
₹750-1250 INR / hour
£250-750 GBP
$15-25 USD / hour
$2-8 USD / hour
£20-250 GBP
$30-250 USD
₹750-1250 INR / hour
€250-750 EUR
min €100000 EUR
$250-750 USD
$250-750 USD
$30-250 USD
$2-5 USD / hour
$2-8 USD / hour
$14-60 NZD
$14-60 NZD