Development of the Cryptek platform – a deposit crypto/financial platform

Budget: 12345 USD Deadline: 123 days

✌️Hello, portfolio- Freelancehunt

• I propose the candidacy of our team (designer + programmer). But for the project, we will involve other developers

• We are ready to address all issues related to the development of your platform: design -> functionality -> cyber security -> integration

🎯 All work will be divided into stages, which will be agreed upon with you. Each step will be reported. The work is structured so that you clearly understand that we are moving in the right direction

• The MVP will take several months, and we will agree on the price later, in correspondence. In the range of several thousand dollars…

Budget: 25000 USD Deadline: 99 days

Hello, Karim!
I work in a team of developers, creating web resources of any complexity.
The main technology stack is vue.js, nuxt.js, react.js, Laravel, Node.js, React native.
Also, in terms of design, we work with Figma.
We implement using React+Node+PostgreSQL. We can also recommend a server, depending on the load.
I suggest discussing the project in more detail in private messages.

Budget: 1600 USD Deadline: 7 days

Hello,

I am a developer in the field of AI/ML & WEB DEV. I can complete your project. Write to me, and we will discuss.

Budget: 24000 USD Deadline: 100 days

Hello!
My name is Alexey, I represent a group of developers – NC-1.
For over five years, we have been creating websites, mobile applications, online stores, ERP/CRM systems, and other e-commerce products.
Our team has specialists with the necessary experience and knowledge for you.
We guarantee reliability and security when collaborating with us, which is why we only take payment after you see and click through the minimum viable version (MVP) of your project.
We are ready to share our extensive experience and contribute to your project.
Cases - https://1drv.ms/b/c/b7a0d31a9dae1bc5/EeH6JPdpBbpKtrkA1zFQOIMBAmqUcd_Ptx5tt5p9hBNG-g?e=wXDGHh
Portfolio – https://nc-one.com/case-studies
Sincerely, Alexey M.

Budget: 1600 USD Deadline: 40 days

Здравствуйте.
я full-stack разработчик с опытом создания финтех-платформ, интеграции платежных шлюзов и KYC-сервисов, разработки безопасных кабинетов для пользователей и администраторов. Готов реализовать платформу Cryptek по вашему ТЗ с учетом требований безопасности и масштабируемости.

Предлагаемый стек
Backend Node.js (NestJS) или Python (FastAPI/Django) с модульной архитектурой
Frontend React (Next.js) с адаптивной версткой
База данных PostgreSQL (с возможностью репликации)
API — REST с версионированием, авторизация по JWT + 2FA
Интеграции — Sumsub/Passbase для KYC, Stripe/CoinPayments/Binance API для платежей
Инфраструктура Docker Compose для разработки, Kubernetes для масштабирования в продакшене
Безопасность — шифрование данных, защита от XSS, CSRF, SQL-инъекций, резервное копирование, аудит логов

План реализации MVP

1. Аналитика и проектирование (5–7 дней) детализация бизнес-процессов, ERD-схема базы, архитектура API, UX-прототипы
2. Регистрация, авторизация, KYC (10–14 дней) email/телефон подтверждение, 2FA, интеграция KYC-сервиса, личный кабинет пользователя
3. Модули пополнения и вывода средств (12–15 дней) интеграция банковских карт, криптовалют, P2P, настройка комиссий и лимитов
4. Депозитный модуль (10–12 дней) открытие депозитов, расчет процентов, автоматическое закрытие, реинвестирование
5. Административная панель (8–10 дней) управление пользователями, депозитами, транзакциями, настройками шлюзов и контента
6. Тестирование и безопасность (5–7 дней) функциональное тестирование, проверка нагрузок, аудит безопасности
7. Деплой и документация (3–4 дня) настройка окружения, инструкции для админов и технической команды

Срок разработки MVP — примерно 2,5–3 месяца при работе в одном потоке, с возможностью ускорения за счет параллельной работы по backend и frontend.

Что будет передано
Полностью рабочая версия платформы (MVP)
Исходный код с комментариями
Docker-конфигурация и инструкции по установке
Документация по API, админке и пользовательскому кабинету
Рекомендации по масштабированию и безопасности

Готов обсудить детали интеграций, форматы хранения данных и предложить оптимальные решения для того, чтобы Cryptek был готов к будущему расширению функционала, включая модули AI-инвестиций и арбитража. Expand

Budget: 1600 USD Deadline: 60 days

Good day.

We have carefully studied your detailed technical assignment for the development of the Cryptek platform. The task fully aligns with our specialization, and we are ready to take on its implementation.

Our team has extensive experience in full-stack development, creating E-commerce platforms, and integrating various payment systems. We can confidently implement all functional and non-functional requirements, including:

Backend: We are ready to work with Node.js or Python (Django / FastAPI), as you specified.

Frontend: We will create a modern, responsive interface using React, based on your design and color scheme.

Integrations: We have experience working with payment gateways, cryptocurrency APIs, and KYC services, which will allow us to seamlessly integrate all necessary modules.

Security: We will pay special attention to security issues (2FA, encryption, protection against attacks) to ensure the platform's reliability.

Scalability: The architecture will be designed with future modules (AI investments, analytics, etc.) in mind, which is an important requirement.

To guarantee the success of such a complex project and avoid risks, we propose to start with a small but key phase — the Analysis and Technical Specification Phase.

Within this phase, we will:

- thoroughly develop the platform architecture

- create an accurate implementation plan for all modules

- determine the final, precise budget and timelines

This will allow you to gain a clear understanding of the entire process even before the main development starts.

We are ready to discuss the details and begin work. Expand

Budget: 1600 USD Deadline: 27 days

Hello!

We specialize in React + Node.js, which provides high performance, scalability, and flexibility of integrations. Unlike monolithic solutions, this stack allows separating the frontend and backend, quickly adding new modules (for example, AI investments, analytics) without the risk of "breaking" existing functionality.

We implement everything turnkey, from design to deployment and support!
We are ready to discuss the details and choose a solution that will suit your business.

Best regards,
the ITZeyz team

Budget: 1700 USD Deadline: 30 days

Добрый день разрабатываем веб-решения под ключ на React, Next.js, Node.js. Имеем опыт с подобными проектами, поэтому сможем реализовать проект быстро и качественно. Давайте обсудим детали в личных сообщениях.

Budget: 8900 USD Deadline: 29 days

Good day!
My name is Valentin, and I represent Arctic Web Agency. We are a team of experienced web developers specializing in creating modern and effective web solutions for businesses. I can provide examples of our similar work in personal messages. We are ready to take your project to work!

Sincerely,
Arctic Web Team
Freelancehunt

Budget: 1600 USD Deadline: 20 days

Good afternoon, I have extensive experience in developing Fintech projects.

I am ready to develop your portal using Python Django and React. Using Django will allow us to create an admin panel in a very short time (Example of the panel: https://demo.unfoldadmin.com/en/admin/login/?next=/) React will provide a fast and responsive interface for the user. I have been in development for 6 years. Of these, I worked for 2 years in a cryptocurrency exchange. I have also created 3 different crypto wallets over this time. The last project was a huge marketplace for selling advertising (Example of my work): https://trafficgram.io/en

For encryption, we will use argon2 salted hashes. This will provide protection against brute force attacks.

As deployment tools, I suggest Kubernetes + FluxCD. This will ensure server scalability and high system availability.

In terms of timelines, 20 days will be enough for the MVP. I look forward to your response and hope for fruitful cooperation!

Budget: 1600 USD Deadline: 30 days

Good day! I am ready to take on the development of the Cryptek platform according to your technical specifications. I have experience in creating complex financial and crypto projects with registration, KYC, deposits, and integrations with payment gateways.

My approach:
— backend in Python (FastAPI) for reliability and scalability,
— frontend in React for a user-friendly and adaptive UI,
— PostgreSQL database for stable transaction handling,
— integration with KYC service (Sumsub or similar), payment systems (Stripe, Binance P2P),
— security — two-factor authentication, encryption, protection against vulnerabilities,
— admin panel with complete analytics and management of users/deposits,
— flexible deposit settings and automatic accruals,
— logging and monitoring of actions.

I propose to break the work into stages:
1. Analysis and architecture, environment setup — 1 week
2. Development of registration, authorization, and KYC modules — 2 weeks
3. Creating a personal account, deposits, top-ups, and withdrawals — 3 weeks
4. Admin panel, payment integrations, security setup — 2 weeks
5. Testing, optimization, preparation for launch — 1 week
6. Launch, maintenance, and support — as agreed

Final deadlines — about 9 weeks considering your revisions and discussions. The budget is approximately negotiable after detailing the requirements, and I am ready to provide an estimate and technical proposal. Expand

Budget: 1600 USD Deadline: 60 days

Hello, my name is Evgeny!
I have the necessary experience and skills,
I will be glad to work with you!

Budget: 1600 USD Deadline: 60 days

Backend: Node.js / Go / Laravel
Frontend: Vue.js / Livewire
База данных: MySQL.
API: REST

Budget: 1600 USD Deadline: 20 days

Hi!
I have rich experience in blockchain and 10 years experienced full stack developer.
Please check my portfolio out.
And I had already checked your ts and let's discuss detail.
Thanks.

Budget: 1600 USD Deadline: 1 day

Ready to develop a turnkey website, you can write to me in private messages so that I can provide the price for the website, thank you.