Fix and Enhance Next.JS/Flask Website

@divumanocha

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! Divya

@Jodzis

Hi, jersonamendez I’ve reviewed your project description and believe I’m an excellent fit for this role. I recently completed a similar project just a month ago. My background covers JavaScript, SQLite, Flask, Database Management, API Development, Next.js. Please come over chat and discuss your requirement in a detailed way. Thank You

@ByarneW

"I am a perfect fit for your project. The bugs in authentication, database inconsistency, dashboard performance, API redundancy, and state management conflicts are critical issues that need immediate attention. While I am new to freelancer, I have tons of experience and have done other projects off site. I specialize in addressing security vulnerabilities, optimizing performance, integrating payment gateways, and enhancing user experience. I would love to chat more about your project! Regards, Byarne"

@DamianBadenhorst

"I am a perfect fit for your project, specifically skilled in resolving bugs, enhancing security, and optimizing performance. I understand the critical need for secure user authentication and database consistency. While new to Freelancer, I have extensive experience handling similar projects off-site. I excel in integrating payment gateways, implementing password reset functionalities, and improving backend processes. I would love to chat more about your project! Regards, Damian Badenhorst"

@adeelsoftianz

Hello! Greetings of the day, I came across your project and found it truly interesting. With over twelve years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the positive reviews from my satisfied clients. I would love to bring this expertise to your project and ensure outstanding results. If you could share the scope document or any specific objectives, I can get started immediately. Looking forward to hearing from you. Thank You! Muhammad Adeel.

@breeyt57

Dear, I read your project description carefully. I have a deep understanding. I will explain how I deliver this project. I can solve your project by securing the authentication flow, aligning database models between development and production, and restructuring dashboard queries for both speed and security. I will remove redundant APIs, fix state management conflicts, and then move forward with new features such as Stripe integration, password reset, profile uploads, transactional emails, admin tools, and secure secret handling. My focus will be on delivering a stable, scalable, and safe application that performs consistently in production. Could you clarify your current hosting and deployment environment to align fixes with production? Do you have a preferred payment provider or should I proceed with Stripe by default? Which of the new features is the highest priority for your timeline so I can structure the work accordingly? I have strong experience in full-stack development with secure OAuth flows, PostgreSQL migrations, and scalable state management. I have integrated payment systems, built admin dashboards, and implemented secure secret management, making me well-suited to fix bugs and deliver your features reliably. I am ready to answer your call for discussing the project more details. Looking forward to hearing from you! Best regards.

@chloewalt

This project is perfect for me, I recently did something similar to this project for another client. I understand the critical need for fixing authentication and session security vulnerabilities, ensuring database consistency, and improving dashboard performance and security. Our agency specializes in web development, security improvement, and API integration. While I am new to Freelancer, I have tons of experience and have done other projects off-site as I run an Agency. I would love to chat more about your project! Look forward to chatting to you, Chloe

@ThomasBath

I was excited to come across your project, it’s exactly the kind of challenge I love taking on. I always create results that truly make an impact. I specialize in crafting clean, modern, and high-performing digital solutions that not only look great but work seamlessly. From web design and development to automation and creative design, I help businesses streamline operations and stand out in a crowded market. While I’m new to Freelancer, I bring real-world experience from delivering projects for clients beyond this platform — always on time, always with a sharp eye for detail. Let’s connect and explore how I can help bring your vision to life. Best regards, Thomas

@dylanc88

"Your idea is perfect for my expertise! I see the critical fixes you need for user session security, database consistency, dashboard performance, API cleanup, and state management. While new to freelancer.com, I've handled similar projects off-site. I excel in backend development, security, and integration solutions. I would love to chat more about your project! Regards, Dylan"

@SyncBase

Your project really caught my eye, it’s exactly the kind of work I enjoy and have successfully done before. I understand the critical need for fixing authentication issues and database inconsistencies while enhancing dashboard security and performance. I’m confident I can deliver precisely what you're looking for. I focus on clear communication, reliable delivery, and making the process as smooth as possible. You won’t have to worry about micromanaging or chasing updates, I'll keep things on track and aligned with your goals. Do you have specific requirements in mind for the payment gateway integration and password reset functionality? I would love to chat more about your project! Regards, Kegan - SyncBase

@athenacraft

Hi client! I'm Athena Craft, a passionate and detail-oriented Full-Stack Developer with a knack for turning ideas into functional, beautiful, and high-performing websites. I specialize in building custom web solutions that not only look stunning but also drive real business results—whether that's increasing sales, generating leads, or enhancing user engagement. With expertise across both front-end and back-end technologies, I handle projects from concept to deployment, ensuring a seamless and stress-free experience for my clients. Best Regards.

@luccasourcingBPO

I am a perfect fit for your project, addressing critical fixes like authentication vulnerabilities and database inconsistencies. My expertise in securing user sessions and synchronizing database schemas will ensure a clean, professional, and seamless user experience. While I am new to Freelancer, I have extensive experience in fixing bugs and enhancing website security. I guarantee a user-friendly, efficient, and integrated solution to your current issues. I would love to chat more about your project! Regards, Lucca Wiehart

@SparkHaven

"I TREAT EVERY PROJECT AS IF IT WERE MY OWN — WITH CARE, PRECISION AND ACCOUNTABILITY?" Looking for speed, reliability, and quality? That’s exactly what I bring. I understand the urgency to fix critical bugs, enhance session security, sync database schema, improve dashboard performance, and streamline API routes. While I am relatively new to freelancer, I have tons of experience with other projects off-site. If you're looking for someone who treats your project like their own and delivers beyond expectations, I'd love to discuss further about your project! Regards, Praven

@aktidev

"I am a perfect fit for your project as I specialize in resolving critical bugs and enhancing website security and performance. I see the need to fix authentication vulnerabilities, database inconsistencies, dashboard inefficiency, API redundancies, and state management conflicts. While I am new to freelancer, I have tons of experience and have done other projects off-site. I would love to chat more about your project! Regards, Joshua Visser"

@AwesomeIhor9

Hi, Could you clarify if there’s a specific area you want me to start with, or should I tackle all the issues listed? Your project covers critical vulnerabilities in authentication, database consistency, and performance, which needs immediate attention. For the authentication security, I can implement measures to secure user tokens and improve session handling. To resolve the database inconsistency, I can help synchronize the development and production schemas. I will also focus on optimizing dashboard performance while ensuring secure data handling. Regarding new features, I can integrate a payment gateway and implement a password reset functionality. Enhancing the admin capabilities and securing sensitive credentials are also on my list. I have extensive experience in web development, particularly in PHP and security best practices. Let me know how you’d like to proceed!

@rogsolutions

Security engineer and a developer, can guarantee all fixes mentioned. Timeline should be around 3 days to complete.

@dushyant317

I am a seasoned software developer with 13 years of experience, holding a degree from IIT Delhi. My expertise aligns perfectly with the required skills for your project. I have successfully delivered complex solutions across diverse domains with a focus on quality and scalability. I bring strong problem-solving ability, hands-on technical depth, and client-centric delivery. I am confident I can add value to your project and deliver results within timelines.

@Techroj

Dear Client, Greetings!! I have gone through the project description, and found that all of the mentioned requirements fall over my expertise, as I have hands-on experience on python, AI/ML, Data Science, software building, etc. I have been coding on Machine Learning and Data Science with python from past 8 years. I have the experience of working with 4 giant tech companies, including freelancing on upwork, fiverr and freelancer. Hope to hear from you soon!!. Regards, Rojan

@romans018

Hi there, Nice to meet you. I have read your project description carefully and got what you want exactly. I am a full stack engineer with 10 years of experience and can offering best quality and highest performance during your timeline. I am ready to discuss your project and can start immediately. I'd like to talking about your proposals via chat. I will wait for your reply. Thanks! Roman,

@SanchayanDas

Bugs & Fixes: Secure authentication by fixing Google OAuth vulnerabilities, implementing HTTP-only cookies/JWT, and standardizing session handling. Align database models between SQLite (dev) and PostgreSQL (prod) with migrations for consistency. Optimize dashboard with secure API calls, pagination, and proper authorization. Remove redundant frontend APIs and consolidate into a single proxy layer. Standardize state management (Redux/React Query) and eliminate direct localStorage writes. New Features: Integrate Stripe for subscriptions with webhook support. Add secure password reset flow with email token validation. Complete profile picture upload using cloud storage (S3/Cloudinary). Set up transactional emails (registration, password reset, receipts) via SendGrid/SES. Develop a basic admin dashboard with user and activity management. Move all sensitive credentials to environment variables or secret managers.