Hi, I'm Hridaya Giri
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L1 Software Engineer at Vivasoft Nepal, specializing in Backend Engineering and AI/ML .Building voice agents, memory-aware systems, and high-performance backend architectures.
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#About Me
L1 Software Engineer (Backend & AI/ML) at VivaSoft Nepal, specializing in building scalable AI-driven backends.
I am a Software Engineer with a deep focus on Backend Development and AI/ML systems. Currently, I work at Vivasoft Nepal, where I specialize in building the backbone of AI-driven applications, including voice agents, conversational systems, and high-performance analytics dashboards. I am passionate about designing architectures that are not only intelligent but also scalable and robust.
With hands-on experience in STT/TTS models, LLM-based applications, and FastAPI, I bridge the gap between AI research and production-ready backend services. I leverage graph databases like Neo4j, vector stores like Qdrant, and cloud platforms like AWS/GCP to build memory-aware, real-time AI agents. My goal is to evolve into a proficient Backend Architect, creating systems that power the next generation of AI.
AI/ML Engineering
Specializing in LLMs, RAG, and memory-management systems for intelligent agents.
Backend Engineering
Building robust, scalable backends with Python, Go, and FastAPI, focusing on performance.
Scalable Systems
Deploying production-ready AI platforms on AWS/GCP with real-time monitoring.
Collaborative Growth
Passionate about simplifying complex ideas and growing in fast-paced AI environments.
#Experience
My professional journey in software engineering and AI/ML research.
L1 Software Engineer (AI/ML)
- Working on an end-to-end AI agent and analytics platform for call-center automation.
- Building real-time voice AI solutions covering orchestration, AI processing, and admin control.
- Developing AI-powered voice agents to automate customer interactions at scale.
- Contributing to AI-driven analytics for call insights, monitoring, and operational intelligence.
- Handling deployment and infrastructure, including server setup, web servers, firewalls, and proxies.
- Supporting scalable production systems for concurrent AI-driven calls.
Associate AI/ML Engineer
- Worked on a memory-management conversational AI chat system with a real-time voice agent.
- Designed and developed voice-based AI interactions using integrated STT + TTS pipelines with contextual memory handling with RAG.
- Fine-tuned Speech-to-Text (STT) and Text-to-Speech (TTS) models for real-time voice agents.
- Experience with Piper TTS and custom voice dataset training.
- Implemented VAD (Voice Activity Detection), interruption handling, noise cancellation, and speaker Diarization for natural real-time conversations.
- Experience with platforms like LiveKit for low-latency voice communication.
- Researched and contributed to AI Interview Core System (R&D) to enable human-like AI-driven interviews.
- Deployed AI systems and platforms on AWS and GCP, managing end-to-end deployment from model training to production.
- Worked with real-time communication networking components including STUN, TURN, and ICE.
- Conducted load testing, stress testing, and concurrent user testing on cloud platforms.
Java Developer Intern
- Project: YatraSewa – Online Bus Ticket Booking System.
- Built a full-stack web application using Java Servlets and JSP.
- Enabled ticket booking for users, bus management for agents, and platform control for admins.
- Followed MVC architecture, integrated sessions, form validations, and database connectivity.
#Skills Matrix
A comprehensive overview of my technical expertise in AI/ML and software engineering.
Programming Languages
AI / ML Libraries & Tools
Frameworks & Platforms
Databases & Search
Data Integration & ETL
Voice & Real-Time Systems
Cloud & Infrastructure
Development Tools
#Featured Projects
A selection of my work in AI, machine learning, and full-stack development.
Memory Management Chat System & Voice Agent
Designed and developed a memory-management AI chat system with a real-time voice agent. Integrated RAG + Neo4j for knowledge retrieval and Qdrant for NoSQL storage to maintain context and team updates.
Interview Engine — Core R&D
Built an AI-driven interview engine combining LLM + graph + database for candidate assessment. Designed adaptive, cost-efficient interviews with dynamic flows based on candidate performance.
AI voice agent Platform
Developed an AI-powered voice calling platform for inbound/outbound calls. Built middleware connecting Asterisk PBX with Gemini live API for real-time voice interactions.
Analytics Dashboard
Cloud-hosted AI voice agent and analytics platform with real-time monitoring and observability using Prometheus and Grafana. Built features to track churn risk and customer engagement.
Taxi Trip Data Analytics
End-to-end ETL pipeline using SSIS to clean and transform taxi trip data. Modeled data in star schema and developed SSAS cubes.
#Education
BSc(Hons) Computing with Artificial Intelligence
Islington College / London Metropolitan University
SLC (National Examination Board)
WhiteHouse International College
SEE (National Examination Board)
Galaxy Public School
#Achievements
Triple AAA Scholarship Recipient
Awarded for outstanding performance in Academics, Attendance, and Attitude. One of 144 students selected for a 100% tuition waiver at Islington College.
National Khelnagari Cricket Tournament Winner
Won the tournament under my leadership, demonstrating teamwork and strategic planning.
#Get In Touch
I'm always open to discussing new AI/ML projects, opportunities, or collaborations.
Contact Information
Feel free to reach out through any of these channels. I usually respond within 24 hours.
Open for Opportunities
Currently looking for AI/ML Software Engineer roles or research collaborations.