Inspiration
Millions struggle with job interview anxiety—stumbling on answers, filler words, weak delivery. I wanted a real coach that listens live, not just text chats. Gemini Live's multimodal magic inspired me to build an AI that feels human: hears your voice, sees your vibe, and coaches in real time
What it does
InterviewPulse is a Gemini Live-powered AI agent that turns your mic into a live interviewer. Speak naturally → it analyzes tone, content, confidence → gives instant spoken feedback ("Slow down, add energy!"). Resume upload? Targeted questions. Real-time practice that builds actual confidence—no more dry runs.
How we built it
Started in Google AI Studio → prototyped with Gemini Live API for voice + vision. Used Agent Development Kit (ADK) for agent logic. Deployed backend on Google Cloud Run for scalability. Integrated Gemini 1.5/2.0 Flash for fast multimodal responses. Simple frontend for mic/camera access.
Challenges we ran into
Real-time audio streaming latency—solved with bidi-streaming in Live API. Handling noisy inputs & filler detection without hallucinations—grounded responses with prompt engineering. Cloud Run cold starts—optimized with min instances.
Accomplishments that we're proud of
First solo build from AI Studio → GitHub → live on Cloud Run. True multimodal: live voice input/output + potential vision for body language/resume scan. Feels like a real coach—judges, try it! Built in days, but solves a massive pain point.
What we learned
Gemini Live breaks the "text box" forever—seamless "see-hear-speak" is game-changing. Agent architecture matters: good grounding = reliable feedback. Google Cloud makes deployment effortless. Multimodal agents are the future—personal impact feels huge.
What's next for InterviewPulse AI
Add full vision (body language analysis via camera). Multi-language support. Session history with Firestore. Mobile app integration. Scale to career coaching + mock panels. Open-source parts for community. Goal: Help 1M+ job seekers land dream jobs. 🚀
About me : My self My name is Hemant, i am 14year old and i learn in 9 class and i Live in india Delhi burari , About me i am interesting coding , ai ,design , fixing , and i developed once project is Faith n fraud its under building this is my thinking idea faith n fraud its protect all people for fraud Company ..
My bag round is my father is a BUSSINESSMAN We are manufacturing and import item is BLDC Ac or DC all type of fans we made , Decorative Light import from china , 6v 5ahbattery manufacturing factory in delhi... this is my father bussiness i am going School , tution , and Sports taekwondo , and then i am wroking in my father bussiness i am learn and build about automation in n8n and i am learn about PROMPT Engineering i am using mostly GEMINI , GROK , PERPLEXITY...
My personal experience i am very strugle because i dont have any credit card or not any payment method all so hackathon rule is you project hosted on google Cloud .... this process i will 2days wastage but i am researching in all web searching deeply then i woung a jackpot for me google provide 180day reedeem code somthing website this is very help ful for me i am activate my google cloud account some time and i can host my project on cloud but problem is not solved the cloud host I faced endless errors and technical roadblocks, but I refused to back down. I pushed through every single hurdle, and I have finally successfully hosted the project! My determination turned a failure into a victory.
But some times my father bussiness is down because ai is very powerfull for bussiness and very effective thats why i am learning building Fixing with help of ai this is my HACKATHON project interviewpulse : I hope you will like 😊😌
Thankyou, Hemant kr Email : [email protected] Whatsapp : 9891882432 .
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