# Yashaswi Hasarali

> AI Engineer | Full Stack Product Engineer | Building AI-powered products with OpenAI, LangGraph, RAG, LLM, Python, React, Node.js, Typescript, Java, Kotlin, GenerativeAI and AWS

Location: San Jose, California, United States
Profile: https://flows.cv/yashaswihasarali

Full Stack Engineer with 5+ years of experience developing scalable End-to-end business applications and AI solutions. Proficient in building cloud-based applications and Generative AI systems using React, TypeScript, Python, FastAPI, AWS, and cutting-edge LLMs (OpenAI, LangChain, RAG, ClaudeAI). Strong track record as a core contributor at Grantify, delivering AI-powered funding platforms, document intelligence pipelines, and robust microservices. Skilled in both backend (APIs, microservices, data processing) and frontend (modern UI frameworks), translating business needs into effective technical solutions. Adaptable, detail-oriented team player who thrives in fast-paced environments and is committed to code quality, clear communication, and ongoing learning.

## Work Experience
### Full Stack Engineer @ Grantify US
Jan 2024 – Present | San Jose, CA
* Built AI-powered product features using LangChain, LangGraph, OpenAI, and Pinecone, enabling document intelligence, semantic retrieval, and context-aware answers across 12+ file formats.
* Developed serverless AI workflows on AWS Lambda with SQS-driven bulk processing and scalable orchestration for document processing and automation.
* Led prompt engineering and model iteration for production AI features, improving answer quality and reducing hallucinations through benchmark-driven evaluation.
* Integrated Langfuse for LLM observability, prompt versioning, trace monitoring, and cost tracking in live systems.
* Built AI-assisted writing and transcription workflows using OpenAI and AssemblyAI for customer-facing product use cases.
* Delivered onboarding flows, dashboards, internal tools, and authenticated product experiences using React, TypeScript, and modern frontend tooling.

### AI/Machine Learning Engineer Intern @ Grantify US
Jan 2023 – Jan 2024 | San Jose, CA
* Contributed to AI-driven product development across document processing, retrieval workflows, and automation systems.
* Supported the design and implementation of backend workflows for ingestion, matching, notifications, and product operations on AWS.
* Worked across Python services, data workflows, and frontend product experiences to support intelligent product capabilities.
* Helped turn complex product and business requirements into scalable engineering workflows and customer-facing features.

### Graduate Teaching Assistant @ Binghamton University
Jan 2022 – Jan 2023 | Binghamton, NY
* Supported undergraduate and graduate students in Essentials of Programming - Python through coding assignments, lecture material guidance, and debugging help.
* Assisted in clarifying and presenting course content covering Python syntax, data structures, and problem-solving fundamentals.
* Held office hours to provide one-on-one and small-group support for assignments, debugging, and conceptual questions.
* Evaluated assignments, projects, and exams for a large student cohort while providing feedback on code quality, style, and efficiency.

### Research Assistant @ The Research Foundation for SUNY
Jan 2023 – Jan 2023 | Binghamton, NY
* Used Bonsai software to acquire and process data from connected hardware devices, enabling real-time capture of behavioral measures and derived metrics.
* Developed and maintained data acquisition workflows for reliable, continuous, and synchronized recording across multiple sources.
* Implemented data processing pipelines that transformed raw outputs into structured datasets for downstream statistical analysis.
* Ensured data integrity through validation, quality checks, and troubleshooting of device and software configurations.

### Senior Software Engineer @ ExaThought
Jan 2021 – Jan 2022 | Bengaluru
* Developed and delivered software solutions tailored to product and client needs across web and mobile applications.
* Built scalable product features and workflows across React, React Native, and backend systems, improving usability and overall performance.
* Designed and optimized application architecture, routing, and database structures for secure and maintainable delivery.
* Mentored junior engineers and contributed to stronger coding standards, collaboration, and engineering quality.
* Evaluated and adopted relevant tools and frameworks to improve product engineering and delivery workflows.

### Software Engineer @ ExaThought
Jan 2019 – Jan 2021 | India
* Built MVP web and mobile products using React.js, React Native, and modern JavaScript tooling for startup and customer-facing applications.
* Designed robust product structures and database schemas aligned with best practices for scalability and maintainability.
* Implemented advanced features and algorithms that improved responsiveness, stability, and overall user experience.
* Contributed to infrastructure and routing improvements that supported better product reliability and performance.
* Worked closely with teams to translate business requirements into production-ready software.

### Engineer Intern @ ExaThought
Jan 2019 – Jan 2019 | Bengaluru
* Supported web application development using Node.js and related modern web technologies.
* Contributed to feature development, debugging, and implementation across early-stage product work.
* Built foundational experience in full-stack development, product delivery, and engineering collaboration.


## Education
### Master's degree in Computer Science
Binghamton University

### Bachelor of Engineering - BE in Computer Science
Visvesvaraya Technological University


## Contact & Social
- LinkedIn: https://linkedin.com/in/yashaswi-hasarali

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Source: https://flows.cv/yashaswihasarali
JSON Resume: https://flows.cv/yashaswihasarali/resume.json
Last updated: 2026-04-18