Arsh Ergon
@arshergon
Full-Stack and Systems Engineer specializing in Rust, Python, and TypeScript.
What I'm looking for
I am a Full-Stack & Systems Engineer with 3+ years building production SaaS, developer tools, and ML systems using Rust, Python, and TypeScript. I have shipped production microservices and SaaS products, authored published crates on crates.io, and contributed remotely across US timezones, driving measurable performance and user growth.
My background includes ML engineering work (Llama-2 fine-tuning, QLoRA, vector embeddings), architecting GraphQL microservices with high uptime and observability, and delivering developer tooling and optimization wins (10x tensor sorting gains, sub-1s load times, and widely adopted SaaS boilerplates). I prioritize TDD, CI/CD, system design, and scalable cloud-native architectures.
Experience
Work history, roles, and key accomplishments
Lead Full-Stack Engineer
Designah Digital
Apr 2024 - Present (1 year 11 months)
Built and shipped full-stack web apps, internal tools, and automation systems for SMB clients via my agency. Delivered end-to-end projects across frontend, backend APIs, databases, and deployment. Rebuilt a school portal with better performance and workflows, developed a fee system for 500+ students, automated clinic workflows (-70% improve), and optimized app performance with SSR and caching.
ML Engineer (Contract)
Anarchy.ai
Jun 2023 - Sep 2023 (3 months)
Contributed to production ML systems with a focus on tooling, pipeline efficiency, and remote collaboration.
Optimized Llama-2 fine-tuning workflows using QLoRA, reducing memory overhead by 50%.
Integrated retrieval workflows with embeddings and LLM APIs to improve response relevance.
Supported engineering process improvements across testing, debugging, and code review practices.
ML Framework Engineer
Unify.ai
May 2023 - Jun 2023 (1 month)
Worked on open-source ML infrastructure through the Ivy transpiler ecosystem.
Implemented reusable tensor operations and contributed to interoperability across TensorFlow, PyTorch, and JAX.
Improved performance of sorting-related logic through low-level refactoring.
Delivered 10+ freelance projects for NGOs and SMBs while completing my bachelor’s degree. Built web apps using Django, PostgreSQL, and modern JS. Developed school systems and client sites with dashboards, reporting, and notifications. Managed projects end-to-end and built strong client relationships, leading to repeat work.
Education
Degrees, certifications, and relevant coursework
Dehradun Institute of Technology
Master of Computer Applications, Computer Applications
2022 - 2024
Master of Computer Applications with focus on data structures, system design, distributed systems patterns, and advanced Rust programming; prepared for ML engineering roles.
DSA, System Design & Interview Preparation
Certificate / Coursework, Computer Science
2021 - 2022
Focused study program in data structures, algorithms, and system design fundamentals to prepare for technical interviews and ML engineering roles.
Himalayan Institute of Technology
Bachelor of Technology, Information Technology
2019 - 2021
Bachelor of Technology in Information Technology completed concurrently with freelance development, delivering production systems and serving 50+ global clients.
Availability
Location
Authorized to work in
Social media
Job categories
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