● systems online — full-stack mode
Full Stack Software Engineer building scalable SaaS platforms.
I build across React, Next.js, TypeScript, NestJS, Node.js, Python, and AWS — with strong ownership in frontend architecture, micro-frontends, data-intensive interfaces, and zero-to-one backend service layers.
Currently Software Engineer - Full Stack at Josys. Open to Japan relocation with visa sponsorship for English-speaking engineering teams.
- 4+ years building SaaS products
- Micro-frontends and design systems
- Backend service layers and APIs
- AI/LLM prototype workflows
Current
Software Engineer - Full Stack at Josys
Focus
Enterprise SaaS, MFE, data-intensive UI
Backend
NestJS, Node.js, service layers, REST APIs
Cloud
AWS-aware engineering; long-term architecture growth
Systems
HLD/LLD collaboration, zero-to-one delivery
AI
LLM prototypes, prompt engineering, Concierge
Selected Work
I do not just ship screens. I ship systems.
Selected work across interface, backend, cloud, and AI.
Audit Logs Micro-Frontend
Owned a new Audit Logs micro-frontend for enterprise SaaS activity visibility, including high-volume UI workflows and backend event-tracking contributions.
File Governance Micro-Frontend Foundation
Bootstrapped micro-frontend foundations for File Governance with shared tooling, build configuration, and integration standards.
Dynamic CAMI Backend Service Layer
Contributed to a zero-to-one backend service layer for dynamic CAMI forms, including HLD, LLD, database design, and service-layer implementation.
NLP Report Generation Prototype
AI/LLM report-generation prototype using natural-language queries and intelligent follow-up handling; selected among hackathon finalists.
Recruiter Concierge
OAuth-protected AI concierge that helps recruiters explore experience, projects, architecture, and role fit with a 20-message / 7-day quota.
System Thinking
I think in systems, not just screens.
A good interface is only one layer of the product. I care about the contract behind it, the latency users feel, the data model that supports it, and the operational path that keeps it reliable.
User Interface
React, TypeScript, accessible product surfaces with motion and polish.
Skills by Layer
Architecture is the invisible UX.
Skills organized by system layer — not random tags.
Frontend
Polished, accessible, high-performance interfaces and data-intensive SaaS workflows.
→ Audit Logs MFE, Life Of Young storefront work, File Governance foundations
Frontend Architecture
Micro-frontends, modular architecture, legacy refactoring, and zero-to-one product surfaces.
→ Audit Logs ownership, File Governance bootstrap, device workflow refactoring
Backend and APIs
Service-layer implementation, REST APIs, and backend contributions across form and audit workflows.
→ Dynamic CAMI service layer, Audit Logs backend event tracking
Cloud and Data
Practical cloud and data skills used across SaaS and portfolio systems — not a dedicated cloud-architect title.
→ Resume-listed cloud/data skills; portfolio Amplify/DynamoDB architecture
AI and LLM Work
LLM integration, prompt engineering, and prototype AI workflows — not model training or MLOps research.
→ NLP report-generation prototype (hackathon finalist), Recruiter Concierge
Engineering Tools
Day-to-day delivery, testing, and observability tooling.
→ Enterprise SaaS delivery practices at Josys
Experience
Built for teams that care about speed, quality, and craft.
From frontend craft to full-stack ownership.
Software Engineer - Full Stack — Josys
Dec 2024 – Present
Contributing to enterprise SaaS domains including Device Management, Audit Logs, Policies, Integrations, OPS workflows, dynamic CAMI form services, File Governance foundations, HLD/LLD collaboration, and AI/LLM prototypes.
Frontend Developer — Life Of Young
Jan 2022 – Jun 2024
Built user-facing web applications, improved UI performance, integrated REST APIs, and standardized reusable frontend components.
Teaching and Mentorship — Mentorship
Ongoing
Mentored 50+ students in React, Next.js, and modern frontend development practices.
Live Architecture
Architecture Lab
Portfolio infrastructure and product architecture stories.
Explore the live AWS architecture behind this portfolio, or the public-safe Dynamic CAMI form service architecture from enterprise SaaS work.
Recruiter / Visitor → aviral-malik.in → Amazon Route 53 → AWS Amplify → Next.js Application
Looking for a full-stack engineer who can ship product, architecture, and design together?
Open to relocation to Japan with visa sponsorship. Prefer English-speaking software-engineering environments. Actively learning Japanese (targeting JLPT N3/N2 over time).