Find Jobs
Hire Freelancers

Secure OTP System Development

$30-250 USD

Închis
Data postării: 2 luni în urmă

$30-250 USD

Plata la predare
I'm seeking a full stack developer with expertise in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. My project revolves around creating a maintenance OTP authentication application and web system with specific features and security measures to ensure user data integrity and safety. nuestro Sistema de autenticación OTP. compuesto por aplicación movil en versión android/ios y sistema web. nuestro Sistema desarrollado en flutter y Dynamo, que implementa herramientas Jwt, Oauth, Cognito de aws y AWS Lambda. - sistema desarrollador en lenguaje de programación dart. - Hambiente de desarrollo aws elastic ec2. - Estructura de datos no relacional. El alcance del sistema es para un perfil de empresas que requieran autentificacion otp para autorizar procesos internos de sus usuarios. Responsabilidades: - Mantener y mejorar el sistema de autenticación OTP, incluyendo la aplicación móvil (Android/iOS) y la plataforma web. - Colaborar en el diseño e implementación de nuevas características utilizando Flutter y Dart. - Trabajar con tecnologías de autenticación como Jwt, Oauth, Cognito de AWS, y AWS Lambda. - Desarrollar en el entorno de desarrollo AWS Elastic EC2. - Gestionar y optimizar la estructura de datos no relacional en DynamoDB. Requisitos: - Experiencia sólida en desarrollo de aplicaciones móviles con Flutter/Dart. - Conocimiento profundo de Jwt, Oauth, Cognito de AWS, y AWS Lambda. - Experiencia en entornos de desarrollo AWS Elastic EC2. - Experiencia en bases de datos no relacionales, preferiblemente DynamoDB. - Familiaridad con el desarrollo de sistemas de autenticación OTP. - Habilidades demostradas en resolución de problemas y atención al detalle.
ID-ul proiectului: 37766874

Despre proiect

29 propuneri
Proiect la distanță
Activ: 1 lună în urmă

Vrei să câștigi bani?

Avantajele de a licita pe platforma Freelancer

Stabilește bugetul și intervalul temporal
Îți primești plata pentru serviciile prestate
Evidențiază-ți propunerea
Te înregistrezi și licitezi gratuit pentru proiecte
29 freelanceri plasează o ofertă medie de $170 USD pentru proiect
Avatarul utilizatorului
Hi There! You are seeking a full stack developer with expertise in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. It's project revolves around creating a maintenance OTP authentication application and web system with specific features, send me a message for more discussion As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 7+ years of work experience in web and mobile Apps development. I have worked on so many projects like Real Estate, Grocery, Classifieds, Instagram Clone, Taxi, Delivery, food delivery, Inventory Management, Reward, Social Media, On-demand Services provider, Nutrition, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina
$300 USD în 10 zile
4,9 (84 recenzii)
7,5
7,5
Avatarul utilizatorului
Hi I have a proven track record in successfully handling challenging projects, delivering over a thousand successful projects to organizations in both enterprise and medium tiers. With expertise in Full Stack Development, WordPress, Mobile App Design, and more, I am confident in delivering a top-notch OTP authentication application. I am highly interested in your project and am skilled in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. To provide you with the best possible solution, I would appreciate further details on the specific features and security measures required, as well as the scope of the project and expected traffic. Once I understand your requirements, I will provide a detailed proposal, including timeline and compensation details. With experience in mobile app development, JWT, Oauth, and AWS technologies, I am confident in delivering a solution that meets your needs and sets the foundation for future scalability. I have a solid background in Flutter, Dart, and AWS technologies, and I am committed to delivering high-quality work and ongoing support. I look forward to discussing the project further and bringing your OTP authentication application to life-
$225 USD în 5 zile
5,0 (13 recenzii)
7,0
7,0
Avatarul utilizatorului
With over 8 years of experience, I am a proven expert in the realm of full stack development that incorporates a wide range of skills such as Flutter, Dart, DynamoDB, AWS Lambda Functions, JWT, and OAuth. On top of my existing knowledge of these tools, I also possess an extensive experience in developing systems with a non-relational database structure similar to the kind that your project requires. AWS Elastic EC2 is my playground which only further allows me to meet your job prerequisites. In relation to your workload expectations, you should know that I am a diligent worker who always makes sure to offer value beyond the task scope. My skills extend beyond mere development; I excel at problem-solving and paying attention to detail. This has earned me an impeccable standing on Freelancer.com with over 248 successfully completed projects and a rating of 4.9/5. I consider it my responsibility not just to develop and improve the OTP authentication system but also to be proactive in your requirements giving utmost importance to user data integrity and security.
$120 USD în 7 zile
4,9 (9 recenzii)
6,2
6,2
Avatarul utilizatorului
As an experienced Flutter and mobile app developer with over 8 years in the IT field, I believe I possess the necessary skills and expertise to successfully execute your Secure OTP System Development project. My proficiency in technologies like Amazon AWS, Lambda functions, JWT, OAuth and more directly aligns with your requirements and guarantees a seamless development process. One of my key strengths lies in my experience integrating multiple third-party APIs, including those used for authentication purposes like Google API, Facebook API, just to name a few. This extensive knowledge ensures a highly functional system with enhanced security measures. In addition to my technical skills, I bring a strong problem-solving ability and meticulous attention to detail to every project I undertake. Having successfully led teams and completed over 150 big projects, my ability to work both individually and collaboratively would be an invaluable asset as we implement and improve your web system and mobile application. With me on board for your project, you are guaranteed a highly proficient professional dedicated to delivering high quality work on time. Let's make your OTP authentication application the best it can be
$140 USD în 7 zile
4,8 (33 recenzii)
5,8
5,8
Avatarul utilizatorului
HELLO, Greetings of the day! - Un proyecto emocionante y desafiante en el campo de la seguridad de datos. - Oportunidad de trabajar con tecnologías de vanguardia y aprender de un equipo experimentado. - Remuneración competitiva y posibilidad de crecimiento profesional. - Ambiente de trabajo flexible y remoto. Estamos comprometidos con la excelencia y la seguridad de nuestros clientes, y buscamos un desarrollador que comparta nuestros valores y esté dispuesto a trabajar en equipo para lograr nuestros objetivos. Si estás interesado en unirte a nuestro equipo y ser parte de este emocionante proyecto, por favor envíanos tu propuesta detallando tu experiencia y habilidades relevantes. ¡Esperamos trabajSheriff Oladejo
$166,67 USD în 7 zile
4,8 (26 recenzii)
5,2
5,2
Avatarul utilizatorului
Hi there. I am a mobile application developer with 10 years of experience, I read your description carfully and I can develop your applicaion with high quality, please send me a message for more discuss. with the best regards
$114 USD în 15 zile
5,0 (5 recenzii)
4,2
4,2
Avatarul utilizatorului
⭐Dear Joaquin L., I have checked your project post : Secure OTP System Development As a dedicated mobile developer with over 8 years of experience and extensive expertise in Flutter, React Native, Java, Kotlin, Swift, Storyboard, and Objective-C, I bring a wealth of knowledge and proficiency to every project. Specially I have rich experinces with Mobile App Development, Dart, AWS Lambda, Flutter and Amazon Web Services With a proven track record of delivering exceptional mobile apps, I am confident in my ability to seamlessly integrate into your team and exceed your expectations. I am committed to delivering high-quality results within your specified timeline and requirements. Your project's success is my utmost priority, and I am eager to contribute my skills to make it a reality. ✅My Skills: ✅Mobile - Frontend: Flutter, React Native, Java, Kotlin, Swift Objective-C, Cordova, Xamarin - Backend: Node.js/Express, Django/Python(Flask), ASP.NET/C#, Ruby on Rails ✅DATABASE & Cloud Platform - Firebase , AWS - MySQL/NoSQL, MongoDB, Oracle, MSSQL - Github, Gitlab, Social API - Payment Gateway Intergration - Chat , Video Streaming - CMS As Plato wisely stated,✅ 'The beginning is the most important part of the work.' ✅ With this in mind, I'm prepared to dive in headfirst and ensure a solid foundation for our collaboration. Let's make your project a success together. Please feel free to message me. Thank you and regards.
$150 USD în 2 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi Mate Joaquin L., Good morning! I am professional mobile coder with skills including Dart, Mobile App Development, Amazon Web Services, AWS Lambda and Flutter. Please send a message to discuss more about this project. Looking forward to hearing from you soon
$155 USD în 3 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi, there! Having confirmed the job posting, it seems like you might be looking for a senior developer for your project - Secure OTP System Development. I have worked with similar projects so that I can provide you with a satisfied result. This project really caught my attention because I have been working in this specific industry for 10 years now, and have not only gained experience or knowledge but, I have got the answer to the main problem which many clients face which is communication and I can assure that you will be satisfied and updated throughout the process, if we move forward. Can't wait to have you on chat with me, and to get started with this project. Regards
$200 USD în 6 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi Joaquin L. It seems like you're looking for a senior engineer who can complete the project - Secure OTP System Development. I am writing to express my keen interest in your project since I have definitely worked on the similar projects in the past. Proven Track Record: I have a solid track record of successfully completing projects similar to yours, with positive feedback from satisfied clients. Technical Expertise: My extensive experience in IT development equips me with the skills needed to navigate the complexities of Dart, Amazon Web Services, AWS Lambda, Mobile App Development and Flutter. Deadline Commitment: I understand the importance of timelines and am committed to delivering your project on schedule. With over 7 years of experience in IT development, I have successfully delivered projects similar to yours. My expertise spans a range of technologies and platforms, and I am confident in my ability to provide you with high-quality work within the specified deadline. I am eager to discuss your project further and explore how my skills align with your vision. A conversation would allow me to better understand your specific requirements and share insights on how we can achieve your goals. Best regards, Paulo
$250 USD în 3 zile
0,0 (0 recenzii)
3,0
3,0
Avatarul utilizatorului
Hello Dear Client Joaquin L., after thoroughly reading your PROJECT DESCRIPTION Secure OTP System Development i have clearly understood it and i would like to work with you. I am a skilled and experienced in the named SKILLS. I consider your project DOABLE as it is within my areas of EXPERTISE. I am a competent guy committed in making your project a SUCCESS and providing the best QUALITY to your SATISFACTION. NB. #100% job completion, No excuses on meeting the deadline, good communication and provision of update on job progress. Please click the chat button for more discussion about the project. In case your project is deleted you can hire me directly on my profile (click hire me on my profile). CHEERS and Thanks in advance.
$30 USD în 3 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Dear Client, I am an experienced full stack developer with expertise in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. I have carefully reviewed your project requirements and believe that I am the perfect fit for this project. I have a proven track record in developing secure OTP authentication systems, both mobile applications (Android/iOS) and web platforms. With my strong knowledge of Flutter and Dart, I can ensure the seamless integration of new features and enhancements to your existing system. I am well-versed in authentication technologies such as Jwt, Oauth, AWS Cognito, and AWS Lambda, and have extensive experience working with AWS Elastic EC2 for development. I also have a solid understanding of non-relational databases, particularly DynamoDB. I am confident in my ability to deliver a top-notch solution for your project, and I am dedicated to maintaining and improving the OTP authentication system while optimizing data integrity and security. Thank you for considering my proposal. I look forward to discussing the project further and working with you to achieve your goals. Best regards,
$250 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
EXPERT IN ((Amazon Web Services, Mobile App Development, Flutter, Dart and AWS Lambda)) DEAR EMPLOYER, I’ve completed the exact same projects before successfullyI'm seeking a full stack developer with expertise in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. Awarding me will be the fastest way to complete your task with the best rates possible. I CAN ASSURE YOU 100% THAT WE ARE FULLY CAPABLE OF EXECUTING ANY LEVEL OF TASK/PROJECT BASED ON THE SKILL REQUIRED. I am fully confident about our skills and my understanding of the project description and we are ready to go through any test or sample task you assign to acquire your trust. Let me know when are you available for an initial 15-30-minute discussion (FREE OF CHARGE) so we can discuss the requirement in detail and I can walk you through the mentioned systems to acquire your trust in my skill. REST ASSURED YOUR WORK IS IN VERY SAFE AND PROFESSIONAL HANDS. THANK YOU
$30 USD în 3 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi, Joaquin L.! Having confirmed the job posting, I truly feel that you're looking for ambitious, creative and nice people who enjoy Flutter, Dart, Amazon Web Services, AWS Lambda and Mobile App Development. After check your job "Secure OTP System Development", I confirmed that I have worked with similar projects in previous time so that I can provide you with a satisfied result. I am fully available to get started on your project immediately and you will find it interesting to discuss the project details. Regards
$120 USD în 3 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Good day! Experienced full stack developer proficient in AWS, Flutter, and Dart, with expertise in building OTP authentication systems. Capable of maintaining and enhancing mobile (Android/iOS) and web platforms while ensuring data security using technologies like Jwt, OAuth, AWS Cognito, and AWS Lambda. Ready to collaborate closely to deliver a robust OTP authentication application and web system that meets your specific requirements. thank you
$140 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I can do this work well, have been doing thes work for many vears, if 1 pet this work then 1 will net disappoint yau.| will give you your work on time. and by doing absolutely perfect _ aill be civen
$250 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
With over three years of experience and certifications in AWS, I'm confident that I'm well-equipped to develop your Secure OTP System. I have strong expertise in AWS Lambda along with other technologies like Flutter, Dart, Jwt, OAuth and DynamoDB. As an Amazon AWS expert, I've worked extensively on backend deployment using AWS Elastic EC2 and carrying out non-relational database management on DynamoDB. My unique blend of skills and knowledge enables me to tackle the specific requirements of your application effectively. Building a maintenance OTP authentication application and web system with first-rate security measures will be the centerpiece of our work together. I can assure you not only a high level of data integrity and safety but also a user-friendly design, as I'll be leveraging my extensive experience in full-stack development for both Android/iOS mobile application development and web platforms. By choosing me for this project, you are ensuring top-notch implementation based on best practices.l
$140 USD în 7 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi, I'm Sahil Kumar I have a proven track record in successfully handling challenging projects, delivering over a thousand successful projects to organizations in both enterprise and medium tiers. With expertise in Full Stack Development, WordPress, Mobile App Design, and more, I am confident in delivering a top-notch OTP authentication application. I am highly interested in your project and am skilled in Amazon AWS, Lambda functions, Flutter, DynamoDB, JWT, and OAuth. To provide you with the best possible solution, I would appreciate further details on the specific features and security measures required, as well as the scope of the project and expected traffic. Once I understand your requirements, I will provide a detailed proposal, including timeline and compensation details. With experience in mobile app development, JWT, Oauth, and AWS technologies, I am confident in delivering a solution that meets your needs and sets the foundation for future scalability. I have a solid background in Flutter, Dart, and AWS technologies, and I am committed to delivering high-quality work and ongoing support. I look forward to discussing the project further and bringing your OTP authentication application to life-
$140 USD în 4 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul CHILE
Santiago, Chile
0,0
0
Membru din dec. 9, 2023

Verificarea clientului

Mulțumim! Ți-am trimis prin e-mail linkul pe care trebuie să-l accesezi pentru a revendica creditul gratuit.
A apărut o eroare la trimiterea e-mailului. Încearcă din nou.
Utilizatori înregistrați Totalul proiectelor postate
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Se încarcă previzualizarea
S-a oferit permisiunea de depistare a locației.
Ți-a expirat sesiunea pentru conectare sau te-ai deconectat. Conectează-te din nou.