Full-Stack Development
Building end-to-end web products with React / Next.js front-ends and Go / Node services that hold up under real-world load.
FrontendBackendPerformance
Currently @ Reisearch · Open to new roles
Building software that stays fast as it scales — and simple as it grows.
Full-stack engineer with a bias for measurable outcomes. I rebuild sluggish systems into ones that scream — Next.js front-ends that load before you blink, AWS architectures that scale without drama, and AI integrations that ship past the demo.
Abdulazez ZeinuAddis AbabaRemote-Friendly
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What I Build
Services & Solutions
Technical expertise for modern products
System Architecture
Designing distributed systems, event-driven pipelines, and database schemas that survive scale spikes and stay easy to reason about.
ScalabilityDatabasesAPIs
DevOps & Automation
Streamlining delivery with CI/CD pipelines, infrastructure-as-code, container orchestration, and observable cloud architectures.
CloudDockerCI/CD
Selected Work
Featured Projects
Deep dives into recent builds — the architecture, the constraints, and the measurable outcomes.
Career Journey
Experience
Recent roles, with the architectural calls and measurable outcomes attached.
- Rebuilt a Go-based comps orchestration system into a high-throughput streaming pipeline with DynamoDB + SQS worker pools, cutting processing time from ~40 minutes to ~3–4 minutes.
- Designed and maintained AWS integrations (DynamoDB, S3, SQS, Cognito) and Clean Architecture services to validate, enrich, score, and persist multi-source real-estate comps data.
- Authored architecture/orchestration docs, introduced dependency-injection patterns, and mentored engineers for new property-service publishing workflows.
Web Developer
Nuclues Institute
- Improved accessibility and mobile usability by refining responsive layouts and ensuring components met accessibility guidelines.
Software Engineer
Eskalate
- Led a team to build a blog starter with Go (Gin), Redis caching, and MongoDB following clean architecture principles.
- Integrated AI automation to generate and review blog content, boosting user engagement.
- Drove performance optimizations with concurrency and regular code reviews to maintain quality standards.
Fullstack Engineer
NEO AI Technologies
- Built and maintained hospital and inventory management systems with React and TypeScript, delivering scalable frontends.
- Integrated Firebase/Firestore for real-time data storage and synchronization.
Architectural Arsenal
The stack I reach for, organized by where it sits in the system. Built for performance, scalability, and developer experience.
Frontend
React / Next.js
Modern web architecture focusing on SSR, static generation, and intuitive UI components.
TYPESCRIPTAPP ROUTER
TypeScript
Type-safe development end-to-end with strict generics, discriminated unions, and reliable refactors.
STRICTGENERICS
Tailwind CSS
Utility-first styling, design-token driven systems, and rapid component composition.
UTILITYTOKENS
Framer Motion
Production-ready animations, layout transitions, and gesture-driven micro-interactions.
MOTION
Three.js
WebGL experiences with React Three Fiber, custom shaders, and post-processing.
WEBGLR3F
React (Core)
Hooks, server components, and the rendering model — used to build interactive dashboards at scale.
HOOKSRSC
Backend & Core
Serverless (Lambda)
Event-driven TS/Python services with Cognito JWT auth.
DynamoDB
Single-table, GSI patterns, conditional writes.
S3 + Pre-signed URLs
Secure asset pipelines with MIME validation.
SQS Pipelines
Fan-out / fan-in queues for training and messaging.
Go
High-performance services and concurrent worker pools.
Python + LightFM
Hybrid recommenders with geospatial scoring.
Node.js
TS services bundled with ESBuild and serverless workflows.
PostgreSQL
Relational modeling and high-integrity transactional data.
DevOps & Tooling
Docker
Containerization for consistent deployments across environments. Isolating dependencies and enforcing parity between dev, staging, and production.
$ docker compose up -d --build
$ docker exec api migrate up
CI / CD
GitHub Actions workflows for tests, builds, and deploys.
Linux / Bash
Unix environments and shell scripting fluency.
Infrastructure as Code
AWS Ecosystem
Lambda, API Gateway, DynamoDB, S3, SQS, Cognito — wired together with CloudFormation and observable via CloudWatch.
CloudFormation
S3 / CloudFront
Cognito
SQS
Git
Branch hygiene, atomic commits, and clean history.
Vercel
Edge deployment and serverless functions for Next.js.
Find Me Out There
Network & Contributions
Where I show my work, sharpen my craft, and stay reachable. Pick the platform that fits.
GitHub
Contributions
Open-source contributions, side projects, and the source for everything I ship.
View Repos
Network
Career history, recommendations, and connections with engineering teams.
Connect
Upwork
Consultancy
Available for freelance engagements — full-stack builds, performance audits, and platform work.
Hire Direct
LeetCode
Algorithms
Algorithm practice and steady progress against hard problems.
View Profile
Direct Line
Fastest way to reach me directly — message anytime, day or night.
Open Chat
Let's Connect
Get In Touch
Currently open to senior full-stack and platform engineering roles. Happy to talk about a project, a team, or anything in between.