THIS IS MY STYLE
- I'M ATTAR
- BACKEND ENGINEER
- SOFTWARE ARCHITECT
- AI INTEGRATION
- FRONTEND ENGINEER
AT A GLANCE
A 21-year-old software engineer with almost 4 years of hands-on experience building for the web. These days I spend most of my time on the backend: designing systems, shaping software architecture, and integrating AI into real-world applications. I care about best practices, consistency, and the small details that keep a system maintainable. My roots in frontend and UI design let me carry an idea end to end, from the database all the way to the interface.
WHAT I DO
ENGINEERING SCOPE, CAPABILITIES & FOCUS
[ CLICK ROW TO EXPAND DOSSIER ]
Building resilient server-side foundations. I focus on deterministic API design, data integrity, and low-latency execution under load.
Data Modeling & Integrity
Normalized schemas, explicit indexes, and atomic transactions to prevent state drift and corruption.
API Contracts & Validation
Strict request/response contracts with runtime schema validation, predictable error boundaries, and idempotent writes.
Auth & Access Control
Stateless token management, granular role-based permissions (RBAC), and defensive rate-limiting.
MY RECENT WORKS
PROJECT XII
Noto
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PROJECT XI
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PROJECT X
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EXPERIENCE
REVERSE CHRONOLOGICAL - AUDIT LOG
- 2025 — PRESENT
Full-time / Remote
Lead Backend & AI Architect
@ Krypton Labs
Architected autonomous agent pipelines and core distributed backend services handling mission-critical workloads.
- ↳Designed agentic tool-calling workflows integrating LLMs into transactional database systems with strict validation.
- ↳Re-engineered PostgreSQL schema partitioning and query indexes, slicing p99 query latency by 42%.
- ↳Spearheaded transition to modular domain-driven architecture across a 6-engineer squad.
TypeScriptNode.jsPostgreSQLPrismaLangChainDocker - 2024 — 2025
Contract / Hybrid
Senior Software Engineer
@ Veloce Data Systems
Engineered high-throughput REST APIs, data ingestion pipelines, and resilient multi-tenant microservices.
- ↳Authored end-to-end authentication and granular RBAC authorization engine with zero recorded privilege leaks.
- ↳Built real-time telemetry streaming pipelines processing 2M+ daily ingestion events.
- ↳Standardized team-wide API contracts, automated integration tests, and reduced bug rollback rates by 35%.
Next.jsNode.jsPostgreSQLRedisTailwind CSSDocker - 2022 — 2024
Full-time / On-site
Fullstack Developer
@ Nexus Creative Studio
Delivered end-to-end web platforms, bespoke client dashboards, and high-performance interactive interfaces.
- ↳Shipped 14+ client web applications with custom headless CMS integration and smooth GSAP micro-animations.
- ↳Implemented automated image processing and CDN caching pipelines, improving mobile LCP scores to sub-1.2s.
- ↳Collaborated closely with designers to ensure pixel-perfect brand alignment and responsive brutalist layouts.
ReactNext.jsTypeScriptTailwind CSSGSAPPostgreSQL