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Python/Flask Entwickler für Angebots-Tracking mit Feedback- & Statistik-Dashboard --- Kurzbeschreibung: Wir suchen einen erfahrenen Python-/Flask-Entwickler, der ein internes CRM-System entwickelt, das Angebotsmails aus David InfoCenter überwacht, Erinnerungen versendet, Kundenfeedback erfasst und statistisch auswertet. Das Projekt beinhaltet sowohl einen internen Serverdienst als auch einen extern erreichbaren, sicheren Feedback-Webservice. --- Aufgaben & Anforderungen: EML-Monitoring & Reminder: Analyse von .eml-Dateien im Ausgangsordner von David Speicherung relevanter Angebotsdaten in lokaler Datenbank Automatisches Versenden von Erinnerungsmails über SMTP Externes Feedback-System: Flask-App auf VPS/Cloud mit HTTPS Sichere Token-basierte Feedback-Links Speicherung der Rückmeldungen in Datenbank API für internen Abruf der Daten Dashboard / Statistik: Web-Dashboard zur Auswertung von Rückmeldungen Visualisierung: Gesamtanzahl Angebote, Rückmeldungsquote, Ablehnungsgründe, Reaktionszeiten Login-Schutz / Basic Auth optional Technologien: Python 3.x, Flask, PostgreSQL / SQLite HTML/JS (Charts, z. B. [login to view URL]) E-Mail-Parsing (.eml) Cronjobs / Task Scheduler HTTPS, Token-Sicherheit, API-Key Erfahrung: Python & Flask, Web-APIs Datenbankintegration E-Mail-Verarbeitung Frontend-Visualisierung Server-Deployment (Linux VPS und Windows-Server) Sicherheitsbewusstsein (Token, HTTPS, API-Key) --- Projektumfang: Entwicklungszeit: ca. 2–3 Wochen Budget: nach Angebot / Stundensatz Option auf langfristige Wartung und Erweiterung --- Call-to-Action: Wenn du Erfahrung mit Backend-Systemen, E-Mail-Automatisierung und sicheren Webservices hast und gerne ein praxisnahes Projekt mit direktem Mehrwert umsetzen möchtest, bewerbe dich mit Referenzen zu ähnlichen Projekten und einem kurzen Umsetzungsvorschlag. ---
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82 freelancer chào giá trung bình €467 EUR cho công việc này

Hallo, ich bin Rafael, Python-/Flask-Entwickler mit Erfahrung in internen CRM-Systemen, E-Mail-Automatisierung und sicheren Webservices. Ihr Projekt ist klar strukturiert und technisch sauber lösbar. Ich würde es in drei logisch getrennte Komponenten aufbauen: 1. Interner Monitoring-Service Ein Python-Dienst überwacht den David-Ausgangsordner, parst .eml-Dateien (email-Parser), extrahiert Angebotsdaten und speichert sie strukturiert in PostgreSQL oder SQLite. Reminder-Versand erfolgt zeitgesteuert über SMTP (Cron/Task Scheduler), inkl. Status-Tracking und Logging. 2. Externes Feedback-System Flask-App auf VPS mit HTTPS (z. B. via Nginx + Certbot). Token-basierte Links (signiert, zeitlich optional begrenzt). Feedback-Formular mit Validierung. Speicherung in DB + gesicherte API (API-Key-geschützt) für internen Abruf. 3. Dashboard & Statistik Login-geschütztes Web-Dashboard mit Chart.js. Kennzahlen: Anzahl Angebote, Rücklaufquote, Ablehnungsgründe, Reaktionszeit, Reminder-Wirkung. Filter nach Zeitraum, Kunde, Status. Sicherheitsaspekte: HTTPS only Signierte Tokens Rate-Limiting Saubere Trennung interner/externer Komponenten Umsetzung in ca. 2–3 Wochen realistisch machbar. Gerne skizziere ich Ihnen vorab eine kurze Architekturübersicht mit Datenfluss-Diagramm, damit wir Umfang und Prioritäten sauber festlegen. Lassen Sie uns die Details abstimmen.
€250 EUR trong 1 ngày
8,3
8,3

⭐⭐⭐⭐⭐ Create a CRM System with Python/Flask for Offer Tracking & Feedback ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a Python/Flask developer to create an internal CRM system. You need someone experienced, and Zohaib is here to help you! My team has successfully completed over 50 similar projects for Python/Flask development. I will analyze .eml files, set up reminders, and create a secure feedback system with a web dashboard. ➡️ Why Me? I can easily do your project as I have 5 years of experience in Python and Flask development, focusing on database integration, email processing, and web APIs. I also have a strong grip on server deployment and security protocols, ensuring a robust solution for your needs. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Python 3.x ✅ Flask Framework ✅ PostgreSQL / SQLite ✅ E-Mail Parsing ✅ Web APIs ✅ Frontend Visualization ✅ Data Analysis ✅ Cronjobs / Task Scheduler ✅ HTTPS Security ✅ Token-based Authentication ✅ Dashboard Creation ✅ Server Deployment Waiting for your response! Best Regards, Zohaib
€350 EUR trong 2 ngày
8,0
8,0

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
€500 EUR trong 7 ngày
7,7
7,7

With over thirteen years of experience under my belt, I am confident that I can deliver the customized Python/Flask CRM system you're looking for. Not only have I worked extensively with Python and Flask, but I also have in-depth knowledge and hands-on experience in E-Mail-Parsing, databases, front-end data visualization and server deployments. These skills make me equipped to handle not only the backend work but also build secure token-based feedback links, ensure HTTPS & token security and work with API keys. Lastly, I am renowned for delivering high-performance, scalable solutions that align perfectly with project objectives. Though this particular project may take about 2-3 weeks, once complete, I'm more than happy to offer long-term maintenance and expansion services if needed. To provide you with additional assurance and insight into my skills, I invite you to peruse my similar ongoing projects and referenc
€250 EUR trong 2 ngày
7,1
7,1

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Abhi
€750 EUR trong 7 ngày
6,5
6,5

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards!
€750 EUR trong 7 ngày
6,0
6,0

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully developed similar CRM systems that automate email tracking, reminder sending, and feedback collection, with fluid data visualization via web dashboards. The key to completing this project effectively is a robust integration of email parsing with secure token-based feedback mechanisms. Approach: ⭕ Analyze .eml files precisely and extract offer data efficiently. ⭕ Build a Flask web service with secure token authentication and HTTPS. ⭕ Design a clean dashboard to visualize feedback stats with Chart.js. ⭕ Implement scheduled tasks for reminders via SMTP. ⭕ Secure API endpoints with token and API-key controls. ❓ ❓ What existing data and server environment do you currently use for the CRM? ❓ Are there any specific security compliance requirements to consider? I am confident my expertise in Python, Flask, PostgreSQL, and secure backend development will deliver your project on time and with high quality. Thanks, Nam
€550 EUR trong 5 ngày
5,3
5,3

Hello, I can develop an internal CRM system that will have all the given features. I have a rich experience in backend systems, email automation and secure web services. Please message me to discuss more details. Looking forward to working with you, Fahad.
€250 EUR trong 2 ngày
5,5
5,5

Hi! Ich bin ein erfahrener Python/Flask-Entwickler mit über 9 Jahren Erfahrung in Web-APIs, Datenbankintegration und sicheren Backend-Lösungen. Ich erstelle Systeme, die E-Mail-Automatisierung, Feedback-Erfassung und Statistik-Dashboards zuverlässig verbinden. Here's how I can help: * EML-Monitoring und automatisches Versenden von Erinnerungen per SMTP * Sichere Flask-Web-App mit Token-basierten Feedback-Links und HTTPS * Speicherung der Angebots- und Feedbackdaten in PostgreSQL/SQLite * Dashboard mit Visualisierung von Rückmeldungen, Ablehnungsgründen und Reaktionszeiten * Deployment auf Linux VPS oder Windows-Server mit Auth-Schutz Können Sie klären, ob das Dashboard Echtzeit-Updates braucht oder periodische Cron-Auswertung ausreicht?
€500 EUR trong 7 ngày
5,1
5,1

Hallo, Wir verstehen, dass Sie ein internes Angebots-Tracking-System auf Python/Flask-Basis entwickeln möchten, das .eml-Dateien aus David InfoCenter überwacht, Angebotsdaten speichert, automatische Reminder versendet, ein sicheres tokenbasiertes Feedback-System bereitstellt und ein Statistik-Dashboard mit Auswertungen und Visualisierung integriert. SEO Global Team verfügt über umfangreiche Erfahrung mit Python-Backend-Systemen, E-Mail-Parsing (.eml), Flask-APIs, sicheren Token-Mechanismen, PostgreSQL/SQLite-Integration, Chart.js-Dashboards sowie Deployment auf Linux-VPS und Windows-Servern mit Fokus auf Sicherheit und sauberer Architektur. Wir würden eine modulare Architektur umsetzen (EML-Monitoring-Service + SMTP-Reminder + Flask-Feedback-API + Statistik-Dashboard), sichere Token-Generierung mit Ablaufkontrolle implementieren, HTTPS und API-Key-Schutz einrichten, Cron-basierte Prozesse konfigurieren und eine klar dokumentierte, wartbare Lösung innerhalb von 2–3 Wochen liefern. Läuft der interne Dienst auf einem Windows-Server mit direktem Zugriff auf den David-Ordner? Bevorzugen Sie PostgreSQL auf dem VPS oder reicht SQLite für den Start? Soll das Dashboard nur intern erreichbar sein oder öffentlich mit Login? Viele Grüße, Aaron SEO Global Team
€500 EUR trong 7 ngày
5,1
5,1

I'm a senior developer with over 5+ years of experience in JavaScript, Python, Django and Flask. After reading your project "", I believe that my skills and experience are a good match for what you are looking for. I would love to discuss the project further and learn more about your specific needs and goals. I'm committed to providing 100% satisfaction and delivering the work on time. Thank you for considering my application. I look forward to hearing back from you soon. Best regards.
€250 EUR trong 5 ngày
5,3
5,3

EML-Parsing, Flask-APIs, Token-basierte Sicherheit und ein sauberes Dashboard — genau mein Bereich. Ich würde das System in zwei klaren Teilen aufbauen: einen Windows-seitigen Service für das David-Monitoring mit automatischen SMTP-Erinnerungen, und eine gesicherte Flask-App auf dem VPS für Feedback-Links und das Statistik-Dashboard mit Chart.js. PostgreSQL für die Datenhaltung, HTTPS und API-Key-Absicherung von Anfang an — keine Kompromisse bei der Sicherheit. Ich bin bereit loszulegen — kurzer Austausch zum genauen Umfang?
€600 EUR trong 15 ngày
4,9
4,9

Dear Client, I am excited about your project "Python/Flask Entwickler für Angebots-Tracking mit Feedback- & Statistik-Dashboard" and confident I can deliver excellent results. With strong experience in similar work, I understand your requirements and can start immediately. I would love to discuss your project further and answer any questions. Thanks and best regards, Faizan
€270 EUR trong 10 ngày
5,3
5,3

Hello! I have completed so many scraping projects so far and I got many 5 star reviews from the clients recently. I can show the working videos and screenshots of those results I have completed from scratch while chatting. The tricky parts here will be reliable eml parsing, secure token links, and making sure reminders plus stats stay perfectly in sync, and I’d solve that with a clean Flask service architecture and strict token validation from day one. Here is how I would approach it: I would build a Python service that scans the David outgoing folder, parses eml files safely, extracts offer data, and stores everything in PostgreSQL or SQLite depending on your setup. I would implement automated SMTP reminders with logging and retry logic so no follow up gets lost. I would develop a secure Flask feedback app on a VPS with HTTPS, token based links, and database storage with API endpoints for internal access. I would create a clear dashboard with charts showing total offers, response rate, rejection reasons, and reaction times, protected by login or basic auth. I’ve built backend systems with email automation and VPS deployments before, so this fits perfectly. Warm regards, Yulius Mayoru
€300 EUR trong 3 ngày
4,9
4,9

I'm Nutan Kumar, a seasoned full-stack Python developer with a speciality in Flask. I've built various intricate web applications leveraging Python (including 3.x) and Flask, exactly the technologies you need for your project. My deep understanding of server-side development, HTTP requests & response handling and task scheduling (Cronjobs) lend themselves perfectly to handling your requirement of monitoring and analyzing .eml files' content and sending automatic reminders through SMTP. Moreover, as an experienced database specialist with knowledge of both PostgreSQL and SQLite, I can ensure proper storage of relevant offer details and customer feedback while maintaining high performance. My skills don't just end with server-side development; I am also well-versed in HTML/JS, which pairs nicely with my data visualization experience using tools like Chart.js. This equips me to build insightful dashboards that would turn multiple data points into comprehensible visual displays.
€250 EUR trong 10 ngày
5,0
5,0

Hallo, ich kann das Angebots-Tracking-System mit Python/Flask entwickeln, inklusive EML-Monitoring, automatischen Reminder-Mails, sicherem Feedback-Webservice und Statistik-Dashboard. Die Lösung wird skalierbar, token-gesichert und sauber auf VPS oder Windows-Server deployt. Bereit, sofort mit der Umsetzung zu starten. Best regards, Shakila Naz
€250 EUR trong 7 ngày
4,7
4,7

Hi, there, I am a seasoned Python and Flask developer with proficiency in backend systems, email automation, and secure web services. My experience in data management, web APIs, email processing, and frontend visualization aligns perfectly with the requirements of developing an internal CRM system for monitoring offer emails, capturing customer feedback, and statistical analysis. ✅ Leveraging Python 3.x and Flask, I will analyze .eml files from David InfoCenter, store critical offer data in a local database, and automate reminder emails through SMTP. ✅ For the external feedback system, I will create a secure Flask app on a VPS or Cloud with HTTPS, implement token-based feedback links, store feedback in the database, and provide an API for internal data retrieval. ✅ Developing a web dashboard for feedback analysis, I will visualize metrics such as total offers, feedback rate, rejection reasons, and response times while considering optional login protection. ✅ My expertise in database integration, email processing, web APIs, and server deployment on Linux VPS and Windows Server will ensure the successful completion of this project. ✅ I will implement HTTPS, token security, and API key authentication to guarantee data protection and system integrity. Let's discuss your project requirements further. I look forward to working with you. Best Regards. Brayan
€500 EUR trong 5 ngày
3,9
3,9

Hello! I am a US-based senior software engineer with extensive experience in Python and Flask, and I’m excited about the opportunity to work on your Angebots-Tracking project. I’ve carefully read your project description and have a solid understanding of your needs. I have over 15 years of experience in software development, with a strong focus on creating efficient, scalable applications. To ensure I provide the best solution, could you please clarify the following questions? 1. What specific metrics or data points do you want the dashboard to track and visualize? 2. Are there any existing systems or databases that the new application needs to integrate with? My approach involves breaking down the project into clear phases: gathering requirements, designing the architecture, developing the application, and testing thoroughly before deployment. I aim to create a robust feedback and statistics dashboard that enhances your tracking capabilities. I have worked on several similar projects, including a custom analytics dashboard for a local startup and a feedback tool for an online service platform. This experience allows me to understand the intricacies of building effective tracking systems. Let’s connect to discuss how I can help bring your vision to life. Looking forward to your response! Best, James Zappi
€500 EUR trong 3 ngày
3,9
3,9

As an experienced Python and Flask developer proficient in providing tailored CRM solutions, I am confident I can efficiently deliver your project needs. My skillset closely aligns with the nuanced demands of this project -- EML monitoring and analysis, automated reminders, and secure feedback systems. Over the years, I have honed my skills in Python 3.x, Flask, PostgreSQL/SQLite, HTML, JavaScript, and Linux to develop powerful systems. Moreover, my deep understanding and experience with server deployments both on Linux VPS and Windows Server further ensures that I can create a robust and secure environment for your project's needs. Your emphasis on token-based security is highly appreciated as it reflects your concern for client data privacy; an area where my previous projects have excelled. Additionally, the front-end expertise I bring to the table allows me to create intuitive and visually-appealing dashboards for better data-driven decision making.
€750 EUR trong 7 ngày
5,3
5,3

Hi, I can help develop a Python/Flask-based internal CRM system for tracking offers with a feedback and statistics dashboard, incorporating all your requirements. I'll analyze .eml files in the David InfoCenter, store relevant data in a local database, and automate reminder emails via SMTP. I'll create a secure Flask app on a VPS/Cloud with HTTPS, implement token-based feedback links, and store responses in a database. I'll also design a web dashboard for data evaluation, visualizing total offers, response rates, rejection reasons, and reaction times. The final project will meet or exceed your expected quality, functionality, and responsiveness. I'll provide optional guidance on optimization, testing, and hosting. If you're interested, let's discuss further details and next steps. Kind regards, M. Hamza
€400 EUR trong 1 ngày
3,4
3,4

Chemnitz, Germany
Thành viên từ thg 2 26, 2026
$15-25 USD/ giờ
₹12500-37500 INR
$250-750 USD
₹1250-2500 INR/ giờ
$10-30 USD
€250-750 EUR
$10-30 USD
$10-30 USD
$250-750 USD
$30-250 USD
€250-750 EUR
$3000-5000 USD
$10-30 USD
$30-250 USD
$30-250 USD
$15-25 USD/ giờ
€30-250 EUR
$250-750 USD
$250-750 USD
₹1500-12500 INR