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Ho già lanciato la prima versione di Pactflow ([login to view URL]), una piattaforma pensata per semplificare il lavoro dei freelancers. Ora desidero portarla al livello successivo. Obiettivi principali • Aggiungere e perfezionare tre moduli chiave: gestione progetti, fatturazione + pagamenti e chat/CRM per la comunicazione con i clienti. • Abilitare pagamenti con carte di credito/debito e PayPal, con flussi sicuri e conformi alle best practice PCI-DSS. • Rifinire l’interfaccia affinché ogni funzione sia intuitiva anche per utenti non tecnici. Cosa mi aspetto nel tuo deliverable 1. Analisi del codice esistente (frontend + backend) e breve report sulle aree da ottimizzare. 2. Implementazione o refactoring dei moduli progetti, fatture/pagamenti e messaggistica, mantenendo un design coerente con il look attuale. 3. Integrazione gateway per carte e PayPal, inclusi webhook per conferma transazioni e gestione rimborsi. 4. Test end-to-end automatizzati, documentazione tecnica e guida rapida per gli utenti finali. Stack attuale React ([login to view URL]), Node.js, PostgreSQL e Stripe (parzialmente configurato). Se hai esperienza con tecnologie simili o proposte migliori, sono aperto a suggerimenti purché il risultato resti scalabile. Tempistiche Vorrei vedere un primo incremento funzionale entro quattro settimane, con rilascio stabile poco dopo. Stabiliremo sprint settimanali e retro brevi su Slack o alternativa a tua scelta. Se hai già curato SaaS con moduli simili, mostrarmi un breve portfolio o link live sarà un plus. Cerco collaborazione chiara, codice pulito e consegne puntuali: la piattaforma deve diventare lo strumento quotidiano di ogni freelance.
Mã dự án: 40319214
62 đề xuất
Dự án từ xa
Hoạt động 18 ngày trước
Thiết lập ngân sách và thời gian
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62 freelancer chào giá trung bình €3.783 EUR cho công việc này

With my extensive experience as a full-stack developer and my skillset which involves technologies and frameworks like React, Node.js, PHP, Laravel, and PostgreSQL that closely align with your stack, I am confident in my ability to deliver the results you desire. You'll also appreciate my knowledge of Stripe integration as well as experience with payment gateways like PayPal. Apart from the above technical skills, I'm also adept at carrying out end-to-end testing to ensure optimal functional performance. To enhance your platform further, I can analyze the existing codebase thoroughly and provide a comprehensive report on areas of optimization. An organized and documented approach is an integral part of my work philosophy, so end users will have access to well-documented APIs and comprehensive user guides. A commitment to clean code, punctual delivery, effective communication, and overall client satisfaction are some of the hallmarks of my work ethic. I am confident that our collaboration on Powerflow will not only deliver a SaaS platform that is optimized and fully-functional but also provides solutions that are tailored squarely for your business needs. Let's create something truly remarkable together!
€3.000 EUR trong 7 ngày
6,6
6,6

Hello Sir, I would be delighted to build a demo of the enhanced Pactflow solution for you, even before any commitment. With my extensive experience in refining SaaS products, I will optimize your platform by enhancing key modules and ensuring a seamless user experience for freelancers. Let's discuss your vision in detail so I can present a tailored plan and demo that meets your objectives efficiently. Regards, Smith
€4.000 EUR trong 7 ngày
6,4
6,4

---- Full-Stack Upgrade & Module Expansion for Pactflow SaaS ---- Hi, I specialize in SaaS platform development and can help take Pactflow to the next level by refining and expanding your core modules while ensuring scalability and usability for freelancers. Project Management: Task tracking, deadlines, status updates, and reporting. Invoicing & Payments: Stripe and PayPal integration with PCI-DSS-compliant flows, webhook handling, refunds, and transaction histories. Messaging/CRM: Real-time client communication, notifications, and history. UI/UX Consistency: Maintain or improve the current design, ensuring intuitive interfaces for all users. Testing & Documentation: Automated end-to-end tests, technical documentation, and a concise user guide. Questions to Clarify: Any specific payment features beyond standard card/PayPal flows (e.g., subscriptions, partial payments)? Should chat/CRM support file attachments and media, or just text? Are there preferred tools for automated testing (e.g., Cypress, Jest)? Looking forward to helping elevate Pactflow! Best regards,
€3.000 EUR trong 25 ngày
5,8
5,8

Your biggest risks right now are payment flow edge cases, scaling messy modules, and UX complexity — I’d solve this by cleaning up the backend structure, finalizing secure Stripe/PayPal integrations, and simplifying the user experience so freelancers can use it effortlessly. Hey! I took a look at Pactflow and you’ve already built a strong base. now it’s about making it solid, scalable, and really easy to use. I’ve worked on SaaS platforms with project management, invoicing, and real-time communication, so I know how to structure these modules cleanly without things getting messy over time. I’d start with a quick code review and give you a clear plan, then refactor/implement the core modules with consistent design and reliable logic. For payments, I’d complete Stripe and add PayPal with secure webhook handling (including refunds and edge cases), so everything runs smoothly. I keep my code clean, communicate clearly, and stick to deadlines — happy to work in weekly sprints and deliver a solid first version within your timeline.
€4.000 EUR trong 30 ngày
5,1
5,1

Turin, Italy
Phương thức thanh toán đã xác thực
Thành viên từ thg 3 23, 2026
€30-250 EUR
£750-1500 GBP
$10-30 USD
$30-250 AUD
$15-25 USD/ giờ
$30-250 AUD
£250-750 GBP
₹600-1500 INR
$100 USD
₹12500-37500 INR
₹600-1500 INR
₹1500-12500 INR
₹600-1500 INR
₹600-1500 INR
$3000-5000 AUD
$30-250 USD
$10-30 USD
₹600-1500 INR
₹12500-37500 INR
£10-20 GBP
₹600-1500 INR