architecture

ATHULK.DEV

FULL_STACK // SECURE
SYSTEM INITIALIZATION COMPLETE

Athul Krishna

>

Building secure, scalable SaaS platforms and high-performance web interfaces. Specialized in React, Node.js, and Cloud Infrastructure. Shipping resilient, secure-by-design solutions for complex applications.

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SYS_CHECK: MODULES

Operational Capabilities

FRONTEND_CORE

Next.js / React

v16 / Server Actions
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LANGUAGE_STRICT

TypeScript

Zod / Turborepo
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CLOUD_NATIVE

Cloud Architecture

GCP / AWS / Firebase
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BACKEND_OPS

Node.js / Express

REST / Microservices
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BACKEND_OPS

Java / Spring Boot

Spring Cloud / JPA
INTEGRITY_LEVELUSER_SPACE
DATA_LAYER

PostgreSQL

Supabase / Prisma
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PIPELINES

DevOps / CI/CD

GitHub Actions / Sentry
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APP_ECOSYSTEM

Mobile / Cross-Platform

Flutter / React Webview
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INTELLIGENCE

Python / AI

FastAPI / LangGraph / RAG
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SYS_LOGS: HISTORY

Runtime Logs

Chronological execution trace of professional engagements and successfully compiled milestones.

Full Stack Software Developer

Good With Ltd.•London, UK
2023 - 2025
>Migrated a Flutter/Firebase stack to Next.js and Express.js via React WebView.
>Modernised GCP infrastructure with Terraform, Cloud Run and GitHub Actions, cutting deployment cycles by 40%.
>Refactored Python backend services, reducing API latency by 20%.
>Shipped releases to the Apple App Store and Google Play Store.
>Security Lead: established secure-by-design practices, leading company to Cyber Essentials Plus certification.
Next.jsGCPTerraformPostgreSQLFlutterPython

Software Engineer

FactSet Research Systems•Hyderabad, India
2021 - 2022
>Developed 32 new endpoints for 7 different REST APIs.
>Maintained 99.95% availability for critical client-impacting services.
>Monitored network security, identifying and responding to breaches.
>Provided on-call support for JUnit-tested, event-driven microservices on AWS.
JavaSpring BootAWSPostgreSQLREST APIs

Software Development Engineer

Good Methods Software Solutions•Thiruvananthapuram, India
2020 - 2021
>Facilitated the AngularJS to Angular 2 migration by containerising the app with Docker.
>Developed core features for 'Carestack' healthcare management platform.
>Analyzed user needs to propose and implement efficient design solutions.
Angular.NET CoreDockerSQL

DIR: /ROOT/ENGINEERING/PROJECTS

Schematic Overview

REF-001
PROJ_ITINAPP_AI
ITINAPP_AI

ITINAPP_AI

LIVE

AI-powered travel planner utilizing Next.js 16 & OpenAI. Reduces itinerary generation time by 90% via deterministic prompt engineering and Zod schema validation.

Next.js 16OpenAItRPCPostgreSQL
REF-002
PROJ_FORESEE
FORESEE

FORESEE

BETA

Multi-sport prediction and fantasy auction app with a live auction system and leaderboards. Features an agentic AI insights pipeline (LangGraph + Claude API) and RAG over pgvector for personalised weekly recaps.

FlutterSupabaseFastAPILangGraphClaude API
school

Academic Protocol

MSc Cyber Security

King's College London

BATCH: 2023GPA: Distinction

B.Tech Electronics & Communication

Govt. Model Engineering College

BATCH: 2020GPA: 8.62/10.0
verified_user

Credentials Database

workspace_premium

Claude Certified Developer

Anthropic•2026
workspace_premium

AWS Certified Solutions Architect – Associate

Amazon Web Services•2022
workspace_premium

Elastic Security Fundamentals: SIEM

Elastic•2022
workspace_premium

Flutter and Dart

Academind•2022
workspace_premium

Google IT Automation with Python

Google•2020
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