You will get AI-Powered Video Interview Assessment Platform with Progress Tracking
Rising Talent
Project details
Production AI interview-assessment platform with a full simulation loop and a responsive UI (Interview Preparation Platform); experience turning subjective feedback into structured AI scoring
AI Development Type
Deep LearningAI Development Language
PythonWhat's included
| Service Tiers |
Starter
$3,000
|
Standard
$6,500
|
Advanced
$12,000
|
|---|---|---|---|
| Delivery Time | 15 days | 25 days | 40 days |
Number of Revisions | 2 | 3 | 5 |
AI Model Integration | - | - | - |
Detailed Code Comments | - | - | - |
Knowledge Graph | - | - | - |
Model Documentation | - | - | - |
Ontology | - | - | - |
Source Code | - | - | - |
Taxonomy | - | - | - |
5 reviews
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Natallia N.
Jul 15, 2026
30 minute consultation
Amazing session! enjoyed talking with Semen. We went through AI agents, OpenAI, RAG, architecture and automation, and everything was explained in a super simple way.
He gave a lot of useful ideas and helped me see the bigger picture. Muchas gracias! Hope we work together again soon.
He gave a lot of useful ideas and helped me see the bigger picture. Muchas gracias! Hope we work together again soon.
ID
Ivans D.
Jul 7, 2026
Full-Stack Developer Needed for AI Healthcare SaaS (React + Django)
Excellent technical skills across the board. Strong expertise in Python, Django, OpenAI API and backend integrations. The architecture was clean, the code was well-organized and every feature was implemented thoughtfully. Communication was smooth, everything stayed on track and the overall execution was top-notch. I'd absolutely hire you again.
HM
Hakims M.
Jun 26, 2026
Need Full-Stack Developer to Help Us Roll Out an AI Assistant Inside Our SaaS Platform
Semen was great to work with. He jumped in, got up to speed really fast, and helped us plug OpenAI into the product the right way. What I liked is that he didn’t just blindly ship stuff, he actually thought through the flow, called out better approaches, and helped us keep things simple. The team did a solid job too, but Semen definitely stood out. Would 100% work with him again.
NG
Nicolas G.
Jun 29, 2021
Fulltime Senior React developer with strong RXJS
Semyon is a very strong engineer and has worked full time with our team for over a year. He has excellent technical skills and has demonstrated great attention to details, careful implementation and good adherence to our delivery processes. We put a strong emphasis on quality over speed, allowing developers to work on unittest and end-to-end testing; Semyon has fully embraced this methodology and helped with the maintanability of the project. We are really happy of his contribution and highly recommend him. We look forward working with him again.
TP
Toni P.
Mar 18, 2020
Front-end React developer
Semyon, the stay was short but the contribution was huge. We thank you from the core of heart! Stay safe and stay well.
About Semen
React | Node.js | Python/Django | Full-Stack Developer | MVP, SaaS, AI
100%
Job Success
Yerevan, Armenia - 6:57 pm local time
🔥 𝐅𝐑𝐄𝐄 𝐝𝐢𝐬𝐜𝐨𝐯𝐞𝐫𝐲 𝐜𝐚𝐥𝐥 for new projects. 𝐅𝐑𝐄𝐄 𝐜𝐨𝐝𝐞 𝐫𝐞𝐯𝐢𝐞𝐰 for existing ones.
𝟐-𝐰𝐞𝐞𝐤 𝐭𝐫𝐢𝐚𝐥 - not happy, you pay nothing. 𝟔-𝐦𝐨𝐧𝐭𝐡 𝐜𝐨𝐝𝐞 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 included 🔥
As a founder and lead engineer at Cortexiva, I personally review the architecture and delivery of every project.
🔥 We build production-ready web products end to end:
- React and Next.js frontends with clean, responsive interfaces
- Node.js or Python backends with scalable business logic
- Authentication, roles, subscriptions, dashboards and API integrations
- PostgreSQL, MongoDB, AWS, Docker and CI/CD
- OpenAI, RAG and AI automation built into existing or new products
🔥 𝐒𝐄𝐋𝐄𝐂𝐓𝐄𝐃 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒:
- AcellusHealth - Full-cycle healthcare platform with multi-role workflows. React, Django, PostgreSQL, AWS.
- Inkeep - AI knowledge assistant with RAG and source-cited responses. Next.js 12 to 15 migration, Supabase integration, +40% performance.
- SpotBOI - Full-stack AI SaaS with custom workflows and subscription logic. React, Node.js, OpenAI, LangChain.
- ChangePlan - Enterprise SaaS with dashboards, role-based access and reporting. React, Meteor, MongoDB.
- Uprise - B2B wellbeing SaaS with employee tracking and HR analytics. React, TypeScript, Django, AWS.
🔥 𝐂𝐎𝐑𝐄 𝐒𝐓𝐀𝐂𝐊:
- Frontend: React, Next.js, TypeScript
- Backend: Node.js, NestJS, Express, Python, Django, FastAPI
- Data & Cloud: PostgreSQL, MongoDB, AWS, Docker, CI/CD
- AI: OpenAI, RAG, LangChain, AI assistants and automation
🔥 𝐁𝐄𝐒𝐓 𝐅𝐈𝐓 𝐅𝐎𝐑:
- Founders launching web or AI MVPs
- SaaS teams building or scaling React, Node.js and Python products
- Companies adding AI to an existing platform
- Teams needing a reliable long-term full-stack partner
🔥 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐭𝐨𝐝𝐚𝐲 - 𝐝𝐫𝐨𝐩 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐠𝐞𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐦𝐨𝐯𝐢𝐧𝐠.
Steps for completing your project
After purchasing the project, send requirements so Semen can start the project.
Delivery time starts when Semen receives requirements from you.
Semen works on your project following the steps below.
Revisions may occur after the delivery date.
Criteria & flow
Define assessment criteria and the user flow
Recording & routing
Build video recording/upload and feedback routing