CV
Curriculum vitae — a PDF version is available via the download button.
Contact Information
| Name | Prajwol Chhetri |
| Professional Title | Software Engineer & Researcher |
| [email protected] |
Professional Summary
Software engineer and applied ML researcher working on LLM-powered systems, computer vision, and large-scale backend architecture.
Experience
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2024 - present Remote — New York, US
Software Engineer II
Niural AI
- Architect and lead development of globally scalable backend systems, defining architecture standards across serverless and relational stacks.
- Design advanced data strategies across DynamoDB (access-pattern modeling, cost optimization at scale) and Postgres (query optimization, transactional integrity, scaling).
- Design event-driven and AI-augmented systems for reliability and extensibility, including LLM-driven automation services.
- Lead multi-service, cross-domain initiatives; own service reliability, scalability, and cost strategy.
- Design multi-region, high-availability systems for global scale; drive security and compliance in architecture.
- Establish observability, monitoring, and incident-response standards; lead high-severity incident resolution and postmortems.
- Mentor mid-level and junior engineers; lead backend hiring and technical calibration.
- Partner with product leadership to align the backend roadmap with business strategy, proactively surfacing long-term architectural risks.
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2022 - 2025 Lalitpur, Nepal
Software Engineer (Team Lead) & R&D Consultant
Khalti Private Limited
- Led a 5-engineer agile squad, boosting delivery velocity by 25% and cutting release cycles from 4 weeks to 2 weeks.
- Spearheaded R&D for AI-powered fraud analytics; prototyped an XGBoost model that flagged 25% more fraudulent attempts.
- Built an OCR-driven KYC microservice (Tesseract + custom CNN), improving document-extraction accuracy by 30% and eliminating 80% of manual verifications.
- Developed high-performance REST APIs with p99 latency under 200 ms and 99.9% uptime using predictive autoscaling.
- Mentored interns and junior developers through weekly knowledge-transfer sessions.
- Rolled out 10+ new payment integrations with product, compliance, and banking partners, expanding Khalti’s financial network by 25% across Nepalese BFIs.
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2024 - present Kathmandu, Nepal
Final Year Project Supervisor
Herald College Kathmandu
- Supervise 40-credit undergraduate capstones in AI/ML, advising on research methods, technical development, and documentation.
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2023 - 2024 Kathmandu, Nepal
Python Instructor
Nakshatra Techno Hub
- Led Python/ML courses with a project-based learning approach that improved placement rates.
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2021 - 2022 Kathmandu, Nepal
Software Engineer & Intern
Eat Ziffy Pvt. Ltd.
- Built a DBSCAN route optimizer reducing delivery times by 20%.
- Developed LightGBM recommender APIs that increased repeat orders by 12%.
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2024 - present Kathmandu, Nepal
Mentor
IT Students of Nepal (ITSNP)
Mentor at Nepal’s largest tech community (~100K members), leading hands-on workshops in programming and introductory machine learning.
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2022 - 2022 Remote
Volunteer Software Engineer
United Nations Volunteers (UNV)
Engineered a full-stack web platform for Universal Versatile Society supporting sustainable agriculture; authored technical documentation.
Education
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2024 - present Kathmandu, Nepal
Post Graduate Diploma
Kantipur City College, Purbanchal University
Computer Applications
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2019 - 2022 Kathmandu, Nepal
BSc (Hons)
Islington College, London Metropolitan University
Computing
Publications
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2024 Decoding Facial Recognition: Analyzing Standalone Euclidean and KNN Distance Metrics
Journal of Science and Technology, 4(2), 51–57
Analysis of standalone Euclidean and KNN distance metrics for facial recognition. Presented at ICSET-2024.
Projects
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EOERS
Government-backed system for Nepal’s Department of Foreign Employment: 250K+ users, 15K+ concurrent requests, $7.5M+ revenue generated. Python, Django, PostgreSQL, Redis, Docker, AI/ML analytics.
- AI-powered analytics modules monitoring transaction success and engagement metrics.
- Large-scale system design integrating ML pipelines for anomaly detection and adaptive load balancing.
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Gadak
Full-stack facial-attendance system (FastAPI + Angular) with real-time identity verification. HOG features, Linear SVM, and KNN classifiers; Scikit-learn training and hyperparameter tuning.
- Basis for the published JoST paper on facial-recognition distance metrics.
Skills
Awards
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2024 Innovator's Edge Award
Khalti Pvt. Ltd.
Recognized for leading innovative engineering solutions among a team of 75+ engineers, contributing to impactful system-level improvements.
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2021 Student Academic Representative
Islington College
Elected for academic excellence and leadership, representing 700+ students in curriculum and academic matters.