Devasheesh Mishra's Resume

Devasheesh Mishra

Founder and CEO of Recallr AI, building long term memory layer for conversational AI agents.

San Francisco, USA

About

Founder and CEO of Recallr AI, building long-term memory for conversational AI agents. Was selected for Y Combinator's first ever AI Startup School among 2,000 top CS students globally.

Work Experience

Recallr AI Inc. logoRecallr AI Inc.

2025 - Present
📍 On-site

Founder and CEO

Building Long term memory for conversational AI agents, enabling them to remember and recall information across sessions.
  • Got selected for an interview at Y Combinator for the Summer 2025 batch
  • Currently raising a pre-seed round of funding
  • AI
  • Memory Systems
  • Y Combinator

Founders, Inc. logoFounders, Inc.

2026 - 2026
📍 On-site

Canopy 2026

Selected for Canopy 2026, a 5-week intensive builder program at Founders, Inc.'s San Francisco campus.
  • One of 100 on-site teams selected globally
  • Built alongside founders across software, hardware, and media verticals
  • Startup Program
  • San Francisco

MIRA logoMIRA

Sep 2025 - Nov 2025
📍 San Francisco, California, United States · Remote

AI/ML Engineer

  • Real-Time Streaming Speech-to-Text Pipeline: Designed and implemented a low-latency, WebSocket-based streaming transcription system using Soniox STT models (stt-rt-preview-v2), with real-time speaker diarization, silence detection, and multilingual translation. Built a comprehensive benchmarking framework to evaluate ASR performance across Soniox, Deepgram, Google, and AssemblyAI using metrics such as word error rate, latency, and speaker attribution accuracy. Used empirical results to guide model selection and system design decisions.
  • Voice Fingerprinting and Speaker Verification: Engineered an end-to-end voice biometric pipeline covering user enrollment, audio signal serialization, PostgreSQL storage, and real-time speaker identification. Used SpeechBrain's ECAPA-TDNN model trained on VoxCeleb to generate and compare speaker embeddings. Deployed the system as a standalone FastAPI microservice on AWS ECS, with parallel cosine-similarity verification across diarized speaker segments, enabling identification of the user's voice against ambient speakers with under 200 ms inference latency.
  • Long-Term Memory Extraction from Personal Data: Built an LLM-powered memory extraction pipeline using Gemini 2.0 Flash to process a user's Gmail corpus and identify persistent signals such as personality traits, areas of expertise, preferences, and behavioral patterns. Structured the extracted information into long-term user knowledge representations, enabling AI agents to maintain contextual memory beyond individual conversations.

Stapes AI logoStapes AI

2024 - 2025
📍 On-site

Founder and CEO

Founded an AI Home Automation company, successfully shipping v1.0 of the product in a month and acquired 50+ beta testers.
  • Developed a high-end home automation solution with integrations for Smart TVs, Fire Sticks, and switch boards, enabling control via voice and mobile app. Planned to develop a circular custom device like alexa echo show with a 7-inch display for a complete home automation experience.
  • Selected for buildspace's Nights & Weekends S5 program, a startup accelerator backed by Y Combinator and a16z.
  • Now whitelabeling the home automation tech to other players. Planning to restart the company with more focus on AI after aquisition.
  • AI
  • IoT
  • Home Automation
  • Startup

Proeffico Solutions Private Ltd. logoProeffico Solutions Private Ltd.

2024 - 2024
📍 On-site

AI/ML Engineer Intern

Developed AI solutions for enterprise clients and internal tools.
  • Developed “RDBMS Chat”, an internal AI tool enabling non-technical staff to query complex databases using natural language, enhancing data accessibility and decision-making processes.
  • Provided IT infrastructure support for servers and VMs, ensuring operational stability for various backend systems.
  • AI/ML
  • Computer Vision
  • Databases

Buildspace logoBuildspace

2024 - 2024
📍 Remote

Builder, Nights & Weekends S5

Selected for an exclusive startup program backed by Y Combinator and a16z, focused on rapid product development of Stapes AI.
  • Accelerated development of Stapes AI through community feedback, mentorship, and rapid prototyping.
  • Applied skills in Python, Flutter, and embedded systems (ESP IDF) to develop and refine product offerings.
  • Startup Accelerator
  • Product Development

GeeksForGeeks logoGeeksForGeeks

2024 - 2025
📍 On-site

Technical Lead

Leading technical education and community building initiatives.
  • Conducted comprehensive machine learning workshops for 80+ students, teaching essential ML and DL principles and applications, which enhanced participants' practical skills.
  • Organized and led 10+ GeeksforGeeks (GFG) workshops across SRM, facilitating doubt clearance sessions that enhanced coding proficiency for over 200 students.
  • Led a team of 8 technical staff and manage project timelines for various initiatives, applying experience in troubleshooting and server management.
  • Education
  • ML Workshops

GeeksForGeeks logoGeeksForGeeks

2022 - 2024
📍 On-site

Core Technical Team Member

Core member organizing technical events and hackathons.
  • Contributed as a Core Member of GFG, organizing the Phoenix Hackathon, where I achieved 1st place.
  • Organized and led Hack-Innovate, a two-day hackathon during the tech fest, attracting over 300 participants and showcasing 50+ innovative solutions.
  • Hackathons
  • Community Building

Education

SRM Institute of Science and Technology

2022 - 2026
Bachelor of Technology in Computer Science, Specialization in AI and ML; CGPA: 8.5

Skills

  • Python
  • C/C++
  • JS/TS
  • PyTorch
  • Transformers
  • Pydantic
  • FastAPI
  • Pandas
  • NumPy
  • Matplotlib
  • Azure
  • Docker
  • Kubernetes
  • Portainer
  • Traefik
  • Harbor
  • Terraform
  • GitLab CI
  • GitHub Actions
  • PostgreSQL
  • MongoDB
  • Milvus
  • Minio
  • Redis
  • Neo4j
  • Kafka
  • Rabbit MQ
  • Pytest
  • Selenium
  • Prometheus
  • Grafana
  • Loki
  • Promtail
  • Alert Manager
  • ESP IDF
  • PlatformIO
  • ESP32/Arduino
  • ESP32-CAM
  • NodeMCU
  • Raspberry Pi
  • LLMs
  • Fine-tuning

Certifications

Achievements

SIH

2023
1st runner up at college level

Extracurricular

Course Instructor

September 2024 - April 2026
GeeksForGeeks

Assistant Course Instructor

July 2024 - September 2024
GeeksForGeeks