Build Automated WinOLS Tuning Portal, Need price requests after video watched.

@anirudhat

The trickiest part here is that WinOLS is a Windows desktop application, not an API, so the real engineering is driving it reliably headless — I'd run a dedicated Windows worker that automates WinOLS (project creation, pulling the correct original from its database, applying the mapped solution) and exposes it to the web platform through a queue, so uploads process automatically without a human. The web app itself I'd build in Python (FastAPI) with a job queue (Celery/Redis): a user or technician uploads an ECU file, the worker decrypts it per the relevant format, processes it in WinOLS, re-encrypts and pushes the ready file back for download, logging every step. Role-based access for Admin/User/Technician, upload/download UI with progress, browser and email notifications on receipt/status/completion, and an admin dashboard to view queues, force re-processing and audit history. Given the scope I'd build in milestones you release as each verified piece lands — starting with the WinOLS worker automation, since it's the core risk. Share your reference video and WinOLS setup details and I can start right away.

@jafarali14

Hi there, Your workflow focuses on automating the complete ECU-file pipeline: upload, processing, WinOLS lookup, solution application, checksum validation, and secure delivery. Queue management, real-time status updates, and role-based permissions will be essential for reliability and scalability. I have 8+ years of experience with Node.js, Express, NestJS, MongoDB, MySQL, PostgreSQL, REST APIs, AWS, background workers, file-processing pipelines, and third-party integrations. I recommend Node.js/NestJS for the API layer, PostgreSQL for users, jobs, audit history, and processing states, and dedicated workers for WinOLS automation and file processing. The system can include isolated jobs, retries, progress tracking, checksum verification, encrypted storage, notifications, and complete audit logging. Admin, Technician, and User permissions will be enforced server-side, with every file action and processing step recorded. For WinOLS, I would first verify the available automation API/interface and supported ECU formats before finalizing the implementation approach. I prefer to validate the integration requirements rather than overstate prior WinOLS experience. Please share the API documentation and sample workflow so I can assess the safest architecture and provide a realistic timeline. Best, Jafarali

@marjanahmed13

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. I believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.

@naminghn

Hi there, I’m excited about the opportunity to create a web platform that seamlessly integrates with the WinOLS database as outlined in your project description. I can implement the automatic file processing and ensure robust encryption and decryption methods are in place, utilizing proven technologies like Node.js or PHP with Laravel, which I'm well-versed in and can adapt to automate workflows effectively. To achieve your outlined goals, I would set up a comprehensive logging system and ensure that notifications are sent out at each critical phase of the process. I’ve previously handled similar ECU file management projects, demonstrating my familiarity with the required workflows. Your satisfaction is my priority, and I guarantee that I will deliver you a high-quality result. Regards, Ali

@denisSolution

Hello, I'm Denis, a full-stack developer who has worked on automated file processing systems involving ECU and encrypted data workflows. I understand you need a self-contained portal that handles WinOLS file decryption, database lookup, solution application, and re-encryption entirely in the background. The system should support multiple user roles, provide real-time status updates, and expose an admin dashboard for monitoring and manual overrides. I’ve implemented similar pipelines where encrypted ECU files were processed automatically against manufacturer databases, with role-based access and audit trails. For your project, I’d use Python with FastAPI for the backend to keep the workflows clean and maintainable, integrating directly with WinOLS either via its automation API or a headless instance. The frontend would be a responsive React-based UI for file uploads, progress tracking, and admin oversight. File encryption would rely on the same algorithms WinOLS uses, ensuring compatibility with your bench tests. The biggest risk is WinOLS API reliability and checksum verification. I’d implement retry logic, checksum validation at each stage, and detailed logging to catch mismatches early. Data consistency across roles is handled by strict permission checks and transactional writes to MySQL. I can start working right away. Let's connect and discuss the details. Thanks, Denis.

@AnumFatima210

Hi there, I read your project "Build Automated WinOLS Tuning Portal, Need price requests after video watched." and it matches what I do with PHP, Web Development. I have delivered similar work before and can start right away. I can complete it in 4 days for 117 GBP, revisions included. Can you share any extra details or files so I can confirm the scope? Happy to start today.

@toriquldev123

Hello Dear, I’m Md Toriqul Islam, an experienced full-stack developer specializing in automation platforms, secure file processing, role-based systems, APIs, background workers, and high-volume workflows. I understand you need a portal that automates ECU file intake, WinOLS processing, solution application, encryption/decryption, notifications, downloads, and complete admin auditing. I have rich experience in Python, Node.js, Laravel, FastAPI, PostgreSQL, background queues, file processing, APIs, authentication, and real-time notifications. I can design a secure worker-based architecture with strict permissions, queue monitoring, audit logs, and reliable WinOLS integration, subject to its supported automation interface. I’m ready to review the reference video and WinOLS integration requirements before confirming the exact implementation and timeline. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@krupnovdenis

Hello! We can build the automated portal and file-processing workflow for this task. 1. Which part should we prioritize first: file processing, user roles, or admin control? 2. Do you already have access to the WinOLS database and reference video details? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!

@irfankhokhar1986

Hi, I have reviewed your requirements and understand the complete workflow: ECU file upload → decryption → WinOLS database lookup → solution application → checksum validation → re-encryption → automated delivery, with real-time status and complete audit logging. I’m a Full-Stack Developer with 10+ years of experience in PHP/Laravel, Node.js, JavaScript, MySQL, APIs, background jobs, secure file processing and Linux/VPS environments. **Proposed stack:** Node.js + React + MySQL/PostgreSQL + Redis/BullMQ, with a dedicated Windows/WinOLS worker for WinOLS automation. This will allow the web platform to handle users, roles, uploads, queues, notifications and admin controls while the worker handles ECU processing. I can implement: • WinOLS automation/API integration • ECU encryption/decryption workflows • Original-file matching and solution processing • Checksum validation • Background queues and automatic retries • Admin/Technician/User roles • Real-time progress and notifications • Secure file storage/downloads • Complete audit and processing history I understand that the most important requirement is reliable automation matching your existing WinOLS workflow and passing your bench tests. I can review your reference video and current process first, then build the system around the exact workflow. I’m available for long-term development and support. Best regards, **Irfan Khokhar**

@alizashaikh8778

As an accomplished Web Developer with extensive experience in creating bespoke applications, I believe I am uniquely positioned to bring your vision of an automated WinOLS Tuning Portal to life. My proficiency in languages like Node.js, skills using MySQL, and ability to create robust and secure solutions perfectly aligns with the requirements of this project. I'm well-versed with encryption algorithms used in major ECU formats, a crucial prerequisite for this task. Furthermore, my experience in developing role-based access systems makes me adept at building features tailored specifically for Administrators, Standard Users, and Technicians. Drawing from my previous projects where I have delivered solutions involving high-volume file I/O promptly, I'm confident that my approach will ensure seamless processing of the tuning files without manual intervention. This combined with my strong communication skills, professional workflow, post-project support guarantees a hassle-free collaboration that ensures your total satisfaction from concept to creation.

@Eliteinno

Hi ⭐️, I see no attached files to refer to on your listing, but here's my thought on the project : Automating the WinOLS workflow requires a robust backend capable of handling binary file manipulation and secure API calls to the WinOLS database. I will build a portal using Python (FastAPI) for its high-performance async capabilities, ensuring that file decryption, solution application, and re-encryption happen seamlessly in the background. The system will feature role-based access control to distinguish between Administrators, Technicians, and Standard Users, with a comprehensive dashboard for monitoring the processing queue. This ensures that every ECU file is handled with precision and speed, matching the efficiency of manual tuning while removing the human bottleneck. Could you share the reference video so I can analyze the specific checksum requirements? Please let me know if you have existing WinOLS automation scripts or if we need to develop the headless integration from scratch.

@arslanshahid386

Hi, I can help you with this project. I have relevant experience with PHP, Node.js and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid

@FizzaNadeemK

Hi, I have experience building automation-heavy platforms involving file processing, APIs, background jobs, and role-based dashboards. Your main requirement is to turn the existing WinOLS workflow into a reliable automated pipeline rather than simply building an upload portal. I can help with: 1️⃣ WinOLS integration and automated ECU file processing 2️⃣ Secure upload, encryption/decryption, solution processing, and download workflow 3️⃣ Background job queue with progress tracking, retries, and real-time notifications 4️⃣ Admin, Technician, and Standard User roles with complete audit logging I’d first review the reference workflow and confirm the available WinOLS automation/API options before finalizing the architecture. I would likely use Python/FastAPI with a background worker and a secure web dashboard, depending on the WinOLS integration requirements. I’m also happy to demonstrate relevant ECU/file-processing experience before starting, as I understand that is an important requirement for this project. Best regards, Fizz

@muneeb6767

Howdy — I can build the secure upload-to-processing platform with WinOLS integration, background job processing, ECU file encryption/decryption, role-based access, real-time status, notifications, and a complete audit dashboard using FastAPI/Node.js with PostgreSQL and Redis. I can provide a focused POC first to validate WinOLS automation, checksum handling, and the exact solution workflow before full development.

@shakilan4

Hi, I can build a secure automated WinOLS file-processing platform with role-based access, ECU file upload/download, encryption/decryption, background processing, real-time notifications, audit logs, and a complete admin dashboard. I can use Python/FastAPI or Node.js with a queue-based architecture and WinOLS automation API for reliable high-volume processing. Best regards, Shakila Naz

@tyronet2

You need an automated WinOLS file-service platform where upload, ECU identification, solution application, checksum validation, re-encryption, delivery, and audit logging happen as one controlled pipeline. I’ve built Python/FastAPI and C# backend systems with background processing, role-based access, file workflows, queues, and real-time status tracking, so the platform architecture itself is a strong fit. I’d separate the web/API layer from the WinOLS processing worker, keep every job traceable through a queue and audit log, and expose reprocess/status controls through the admin panel. Security, technician/admin permissions, file integrity checks, and clear failure states would be built into the workflow rather than added later.

@CorporateRD

Hey, Based on your requirements, I understand you need a fully automated ECU file-processing platform integrated with WinOLS, where uploaded files are securely processed from decryption and original-file identification through solution application, checksum validation, re-encryption, and final delivery, with complete logging, real-time notifications, and admin control throughout the workflow. I’d recommend Python + FastAPI for the API and automation layer, PostgreSQL for users/jobs/audit data, and Redis + Celery for reliable background processing and high-volume file queues. A dedicated WinOLS worker service can handle the WinOLS automation/API integration, with encrypted object/file storage and WebSockets for real-time progress updates. Questions: - Does your reference video represent the exact WinOLS workflow/API calls and solution-selection logic you want reproduced, or are there additional rules that aren’t visible in the video?| - Which ECU file encryption/decryption algorithms and file formats must be supported initially? I would love to schedule a meeting or have a detailed conversation about the project to clarify some concerns about the project, this way I can demonstrate my capabilities perfectly and suggest the best result possible. Regards! Royal Designs MH Budget and timeline are placeholders.

@cliftonc20

Hi, — this is really an automation and control-plane problem around a WinOLS-driven file service, not just a file upload portal. The real engineering risk is deterministic orchestration across decrypt, original-file matching, solution application, re-encrypt, and checksum-safe output without silent failures. I usually structure systems like this as a queue-backed processing pipeline with strict job state transitions, operator-visible logs, and hard separation between the user portal, processing workers, and admin controls. FastAPI is a reasonable fit here if the WinOLS integration point is stable. From the projects I can point to, DocIntel AI is the closest architectural match on automated ingestion, background workers, admin oversight, and end-to-end processing. Dent-Cloud is also relevant on RBAC, dashboarding, and production service design. I typically design the flow so upload handling, processing orchestration, and delivery are isolated services. That makes retries, forced re-processing, and audit history straightforward without corrupting job state. The key unknown is the WinOLS/ECU layer itself. If that interface is proven, I can sketch the portal, queue model, permissions, and processing lifecycle cleanly for long-term production use. If useful, I can outline the ingestion architecture and job-state model against your reference workflow. Clifton

@lazarr4

Hello, The biggest risk here is the WinOLS integration—most of the workflow depends on how cleanly the automation API or headless instance handles file decryption, mapping, and re-encryption without checksum mismatches. If the API is sensitive to timing or input formats, the background bot could stall or corrupt files, which would break the whole round-trip. I recently built a similar service for a tuning shop where we automated ECU file processing for Bosch MEDC17 units. The stack used a Node.js worker pool to handle file I/O, a Python FastAPI layer for WinOLS API calls, and a MySQL audit log for every step. Role-based access was enforced via JWT middleware, and notifications were triggered through a Redis pub/sub queue. I’d approach this with a Node.js backend for file handling, a FastAPI micro-service for WinOLS interactions, and a React frontend for the portal. The bot would watch an S3-style upload bucket, validate checksums pre/post-processing, and push results to a user queue. Admin panel would expose raw logs and reprocessing controls via a REST interface. The unknowns are WinOLS API stability and file format quirks—I’d need access to the reference video or sample files before committing to exact algorithms. Let's discuss the project in more detail via chat. Thanks, Lazar.