Hello, I am

Prashant Singh

Software Engineer

Software Engineer with 3+ years building scalable backend systems, REST APIs, and AI-driven applications. Experienced in Python, Django, Angular, cloud platforms, and telecom integrations. I enjoy solving complex problems and innovating with Generative AI and RAG pipelines.

Contact Me See Experience
Prashant Singh

Technical Skills

Languages

Python JavaScript C/C++ HTML/CSS

Frameworks & Databases

Django Django REST Framework Flask Angular PostgreSQL Supabase MongoDB Milvus Redis

Cloud & Other

GCP AWS SageMaker Twilio Plivo Exotel WebSockets ROS MQTT OpenCV

Experience

Aug 2024 – Present

Software Engineer

JAXL

Python, Django

  • Integrated Plivo for outbound/inbound calling and Twilio for voice verification and OTP-based SMS authentication, enabling secure and reliable telecom workflows.
  • Built a call tag feature enabling agents to annotate and full-text search calls by custom tags, reducing average call retrieval time.
  • Architected a high-scale Call Campaign Engine supporting Manual, IVR, and AI-driven conversational calling modules with decoupled agent execution.
  • Investigated and resolved PostgreSQL index bloat on the latest_activity datetime field, redesigning the update strategy to restore query performance.
  • Implemented Shopify integration flow: authentication, store selection, and secure HMAC validation.
Aug 2022 – Aug 2024

Software Engineer

Infosys

Angular, Python, RAG

  • Developed a RAG API using Flask and Milvus vector data storage for efficient retrieval.
  • Contributed to a Large Language Model (LLM) project: dataset preparation and LLM utilization.
  • Played a pivotal role as an Angular developer in a Smart City demonstration project.
  • Gained hands-on experience in Google Cloud Platform (GCP) services for deployment and scalability.
April 2022 – July 2022

Software Engineer Intern

Jaxl Innovations Private Limited

Python, Django, Apple Pay

  • Successfully integrated Apple Pay into the application.
  • Developed APIs to improve functionality and streamline data communication.
  • Customized Django admin interface to optimize data management and visualization.

Projects

QWR AI Voice Bot

Django Channels, PostgreSQL/Supabase, Gemini Live API, Exotel WebSockets, Telegram API, Python
  • Architected a production-ready, ultra-low latency (~350ms - 500ms TTFA) AI Voice Agent by decoupling the Telephony Layer (Exotel) from the AI Engine (Gemini Live API).
  • Integrated Gemini's native multimodal Live API to enable bidirectional audio streaming, native barge-in (interruption handling), and high emotional resonance.
  • Implemented proactive caller identity extraction via asynchronous LLM Function Calling and automated delivery of post-call summaries via a Telegram Bot.
QWR AI Voice Bot Design

Vargi-Bot

ROS, Python, JavaScript, OpenCV, MQTT, Google App Scripting
  • Built a 3D dynamic warehouse simulation on Gazebo for the e-Yantra Robotics Competition (EYRC) as part of a 4-member team.
  • Implemented a robotic arm sorting system using ROS Manipulation and OpenCV perception to classify packages by medical priority.
  • Integrated MQTT and Google App Script to sync shipping and delivery data to Google Sheets, with email notifications and a live AJAX-updated dashboard.

Construct o Bot

V-Rep, Embedded C, Atmega2560
  • Designed and Developed a 2 wheeled Robot with Line Following, Path Planning and Pick-Place Capabilities.
  • Wrote Code for Wall Following and White Line Following.
  • Fabricated Power Circuit on PCB.

Education

B.Tech in Electronics and Communication Engineering

Institute of Engineering and Technology, Lucknow

Aug 2018 – May 2022

GPA: 8.0

Get In Touch

prashant070800@gmail.com LinkedIn GitHub