Platform for learning foreign languages with AI-generated texts

Budget: 27000 UAH Deadline: 31 days

Hello! Our team has extensive experience in developing educational AI platforms and complex content management systems. Your project on language learning through contextual text generation is exactly the type of product we excel at delivering at a high technical level.

Our approach to your stack:
• Frontend (Angular 21): We fully support the Zoneless architecture and Signals. Using rx-resources and deferrable views will make the interface as lightweight as possible, while the OnPush strategy combined with Signal Forms will ensure instant UI response without unnecessary recalculations.
• Backend (Nest.js + PostgreSQL): We implement a robust architecture using TypeORM. We will set up complex word filtering logic for AI prompts to ensure that the texts are truly relevant to the user's level (A1–C2).
• AI Integration: We have experience working with the OpenAI API for generating structured content. We will configure the system so that the target words are not just present in the text but are used in the correct grammatical forms according to the topic.
• UI/UX: We suggest using Tailwind CSS in conjunction with Radix Angular or Spartan UI (based on Shadcn) — this perfectly fits your modern stack and ensures full accessibility.

We do not just write code; we create a product where every second of reading benefits the learner. We are ready to discuss the logic of "highlighting" words and the database architecture for the dictionary.

Budget: 15000 UAH Deadline: 7 days

I will create the platform. Stack: Angular + Nest.js + PostgreSQL, as in the specifications.

Regarding text generation: I will connect the Claude API through Nest.js, the prompt will take into account words from the user's dictionary and the level of difficulty. I will store the dictionary in PostgreSQL with full-text search for quick retrieval.

Question: is authorization through Google/Apple needed, or is email + password sufficient? This will affect the initial scope. 7 days, 15,000 UAH.

Budget: 26996 UAH Deadline: 1 day

Good day
we will perform quality
all calculations after discussing the details

Budget: 25500 UAH Deadline: 28 days

Hello, Potter

I can do it on web/mobile, the stack is approximately as proposed.
For all details, if there are any, let's discuss in private, I will be waiting.

Budget: 15000 UAH Deadline: 20 days

Hello! I am interested in your project. The idea of learning words through AI-generated context is exactly where the modern stack (Angular + NestJS) shines. I have experience with these technologies and an understanding of how to build an architecture that will be scalable and fast.

How I see the implementation of technical requirements:

1. Frontend (Angular 21):
- Use of Signals and Zoneless for maximum performance (forget about heavy Zone.js).
- Rx Resources for clean data processing from the dictionary and API.
- Deferrable Views for instant loading of the interface (lazy loading of blocks with text).
- OnPush Strategy to minimize unnecessary UI recalculations.

2. Backend (NestJS + PostgreSQL):
- Clean architecture using TypeORM for reliable database operations.
- Integration with LLM (OpenAI/Gemini) through optimized prompts for generating texts at levels A1–C2.
- A system for highlighting target words in the generated content (regular expressions + mapping).

3. Security and Auth:
- JWT authorization.
- A reliable password reset mechanism via email.

Work stages (Milestones):
1. Design and Auth: Database, registration/authentication, setting up the NestJS + Angular environment.
2. Dictionary: CRUD operations for words, importing lists, dictionary interface on Signals.
3. AI Engine: Integration with AI, logic for generating texts by parameters (level, topic), frontend for reading.
4. Polishing: User profiles, password changes, final testing.

Ready to discuss details in private messages. Expand

Budget: 15000 UAH Deadline: 14 days

Good day!

To accurately assess the scope of work, it is advisable to take a closer look at the technical specifications and discuss the architecture (especially text generation and working with the dictionary).

I have worked with Nest.js, Node.js, PostgreSQL (TypeORM/Prisma), as well as with AI integrations, so there will be no issues with implementation. I focus on clean architecture and scalability.

Examples of work:

https://rstays.com/

— backend from scratch, roles, payments, AI, real-time chat, deployment

https://ai-desk.ai/

— backend and logic of the AI service

GitHub:
https://github.com/axbuglak

Write to me, and we will discuss the details.

Sincerely,
Oleksiy Buglak Expand

Budget: 15000 UAH Deadline: 30 days

Good day.
I have experience in developing modern web applications with a custom frontend/backend stack. I work with Angular, Nest.js, PostgreSQL, TypeORM, building a clear architecture, thoughtful business logic, and a user-friendly interface.
I understand well how to implement features such as a personal dictionary, text generation based on parameters, highlighting target words, as well as a full account with authorization, password change, and profile deletion.
I can effectively implement both the frontend in Angular and the backend in Nest.js, taking into account performance, clean code, and future scalability.
We can discuss more details in private messages.

Budget: 15000 UAH Deadline: 1 day

Good day
I am ready to collaborate). I have extensive experience in project management, including writing Technical Specifications (TS), prototyping, testing, selecting and working with designers and developers to achieve the results you need. I am confident that I can help you) The hourly rate, I would be happy to discuss in more detail with you)

Experience as a PM in website and mobile application development (plus advertising) for about 4 years in the office and currently over 5 years remotely

I am in the TOP - 1 as a technical writer
In the TOP - 2 in project management
In the TOP - 7 in testing

I am ready to assist in client management, task setting for developers, testing, documentation writing, prototyping, and consulting not only on general issues but also on development stages.

Budget: 15000 UAH Deadline: 4 days

Good day!
I am ready to perform quickly and efficiently.
Details in private messages.

Budget: 15000 UAH Deadline: 2 days

Good day! I am ready to complete this project. Extensive experience in developing various applications.

Budget: 15000 UAH Deadline: 1 day

✋ Hello! We are the IT company dZENcode.

We are implementing a platform for language learning with a personal dictionary, AI-generated texts (levels A1–C2, specified topics and formats), highlighting target words, and an account system, using Angular 21 on the frontend, Nest.js and PostgreSQL on the backend, relying on the team's experience, best practices, and our own developments.

Which LLM do you plan to use: OpenAI, Azure, local?
Is the frontend stack fixed on Angular 21 or is it open?

You can find detailed information about our services and rates on our website: Freelancehunt
Take a look – we will discuss the details of the work further, write when you are ready.

The final cost is formed only after clarifying the scope and requirements.

___________________
Best regards,
Manager of dZENcode

Our strengths:
💎 10+ years providing IT services: Outsourcing, Outstaffing
🔥 90+ in-house specialists
🚀 Projects "from scratch" and for support
⚙️ SLA and post-production support
✅ Contract with the company, guaranteed results!
🔥 250+ public reviews since 2015. Expand

Budget: 15000 UAH Deadline: 15 days

Hello! 👋
I am ready to implement your language learning platform with AI-generated texts turnkey on the stack you specified: Angular 21 (with signals, zoneless, deferrable views, rx resources, signal forms, OnPush) + Nest.js + PostgreSQL + TypeORM.
This is the perfect modern stack for a fast, reactive, and scalable service with an intensive frontend and a reliable backend.
What I will do:

- Registration / authorization / password reset via email code
- Personal dictionary (adding, import, tags "learned / in progress")
- AI-generated texts (topic + level A1–C2 + format) with highlighting of target words
- Highlighting words in the text + interactive (click → translation / add to dictionary)
- Adaptive UI (I suggest Angular Material + Tailwind CSS or PrimeNG — convenient components + fast styling)
- Optimization: lazy-loading modules, deferrable views, signals for state, zoneless mode

Technologies we will add:

- Angular 21 + standalone components
- Nest.js (TypeScript) + Guards, Interceptors, Validation Pipes
- PostgreSQL + TypeORM (entities, migrations, relations)
- JWT + refresh tokens
- Email service (Nodemailer + Resend or Mailgun)
- AI: OpenAI / Grok / Anthropic API (choice is yours) + request caching
- Optionally: Redis for cache and sessions

Estimated turnkey cost: 2200–3500 USD
Timeline: 5–8 weeks (depends on the depth of AI prompts and the number of levels/formats)
I am ready to start immediately after agreeing on the details of the technical specification and Figma (if available). I look forward to your feedback or moving to a personal chat for clarifications!
Best regards,
Volodymyr Expand

Budget: 15000 UAH Deadline: 21 days

Hello! 🚀

I have experience in developing AI-powered services for generating educational content, personal dictionaries, user accounts, and email flows. Your project is very strong from a product perspective: a dictionary + AI-generated texts in context really provides value, and I can implement this as a scalable web service with clean architecture, user-friendly UX, and stable backend logic.

Technology stack used:

Backend: Nest.js, PostgreSQL, TypeORM

Integrations: OpenAI API / LLM API, email codes for reset password, auth / account management

Frontend: Angular 21, Signals, OnPush, zoneless, signal forms, rx resources, deferrable views

Infrastructure: Docker, VPS / cloud, CI/CD, logging and monitoring

I am ready to discuss the project details in person and am ready to start working.

Best regards, Andriy! Expand

Budget: 15000 UAH Deadline: 5 days

Good day!
I have 7 years of experience with Angular, working with the latest versions and modern features (signals, zoneless, deferrable views, OnPush). I also have experience with the backend, so I am comfortable working with the full stack.

Write to me, we will discuss the details.

Budget: 15000 UAH Deadline: 5 days

Good day! I have familiarized myself with the task and am ready to begin. I worked at the American startup contentbuilder.ai, where I was a full-stack developer and had similar functionality, only on the platform it was possible to generate presentations and courses.

Experience:
• 4 years in Frontend and Backend development
• 2 years of commercial experience in product and blockchain
• Working with production code and real financial scenarios

Some of my projects:

https://contentbuilder.ai/ - a commercial project from the USA, where I worked as a full-stack developer and implemented most of the functionality

https://freelancehunt.com/showcase/work/procasino/2025898.html

https://freelancehunt.com/showcase/work/bionrgg/2025897.html Expand

Budget: 22000 UAH Deadline: 7 days

Hello. I have extensive experience working with Angular and Nest.js. I will do it quickly and efficiently. Feel free to contact me.

Budget: 15000 UAH Deadline: 1 day

Good day.

This project looks very adequate in terms of the stack and product logic. We can take on the platform using Angular + Nest.js + PostgreSQL, with a personal dictionary, AI text generation, highlighting target words, and a full user account.
We have worked on similar tasks where not just AI generation is important, but also proper product logic: word statuses, generation parameters, history saving, stable account operation, and a user-friendly interface.
We can also offer a UI library and structure the architecture in a way that makes it easy to further develop the service. If this suits you, please write privately, and we will familiarize ourselves with the details and then provide guidance on timelines and costs.