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English
$
USD
Sarthak Pawar
@sarthakpawar80
Delivering Convenience
India
English, Hindi, Marathi
About me
Your vision. Engineered to scale.
I am Sarthak, a Senior Software Engineer specializing in Generative AI and Full-Stack Development. I help businesses automate workflows and launch scalable SaaS products.
Unlike typical freelancers who deliver broken scripts, I deliver Production-Ready Systems. My background includes architecting migrations for high-growth startups and building secure, enterprise-grade AI pipelines.
Skills
Sarthak Pawar
Offline •
See my services
AI Websites & Software
I will build a custom ai saas web application
Work experience
Software Engineer
Buzz.me • Full-time
Jan 2025 - Present • 1 yr 4 mos
Architected high-performance web applications using Next.js and Flutter. Built and deployed a real-time AI Voice Agent using LiveKit and Deepgram that increased user engagement by 3x. Engineered scalable backend systems to handle 100+ concurrent premium users.
Full-Stack Engineer
Polar AI • Full-time
Sep 2023 - Dec 2024 • 1 yr 3 mos
Developed complex B2B chatbots using LangGraph and LangChain. Implemented secure RAG pipelines with Pinecone for enterprise clients, reducing hallucination rates. Built comprehensive admin dashboards for workflow management.
5 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 5 Reviews
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owlnest_2025
India
Sarthak delivered the application seamlessly and exceeded our expectations at every stage of the project. His creative thinking helped shape a solution that was not only visually polished but also highly practical for our business needs. What stood out the most was his strong understanding of business...
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melissawalto618
Repeat Client
United Kingdom
Sarthak worked hard to create the video I wanted with excellent results
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melissawalto618
Repeat Client
United Kingdom
Sarthak was very helpful throughout this project.
Helpful?
melissawalto618
Repeat Client
United Kingdom
Sarthak was very responsive and helpful throughout the process, producing a good quality video.
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melissawalto618
Repeat Client
United Kingdom
Great response time
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