Tel Aviv, Israel

Keren Schoss

Frontend & Full-Stack Developer

I build precise, scalable digital products—combining production frontend experience, full-stack engineering, AI integration, and a photographer’s eye for composition.

I develop production features in a large Angular/Nx web platform, build full-stack products with React, Node.js, Python, and AI integrations, and bring visual precision from professional fashion photography.

View selected work

Download CV

Angular
TypeScript
React
Node.js
Python
Go

Selected work

Projects that show how interfaces, systems, and AI boundaries meet

Four featured compositions—each with its own visual language. Open a case study for the full write-up and local interactive simulation where available.

Browse all work

Full-Stack AI Application

React
Node.js
FastAPI
SQLite
OpenAI SDK

Clinical Follow-Up Detector

A demonstration application that analyzes fictional clinical text notes and extracts explicit treatment and follow-up instructions into structured, reviewable actions.

Demonstration system only. Not clinically validated. Not for medical decision-making. Not for real patient data. Not HIPAA compliant. All extracted actions require human review. AI output is never automatically confirmed.

Collaboration pending verification

View case study

Fictional note · review workflow

Needs review

Source note

and .

Static demonstration

Extracted actions

PendingLab
Repeat CBC in seven days
Evidence: “Repeat CBC in seven days”
Needs reviewFollow-up
Schedule oncology follow-up next month
Evidence: “schedule an oncology follow-up next month”

Schedule grid · EN / HE

Sun

Algorithms

10:00

Mon

Databases

12:00

Tue

HCI

09:00

Wed

Networks

14:00

ReactFastAPIMongoDBRTL

Full-Stack Web Application2023–2024

React
TypeScript
FastAPI
MongoDB

AcademEase

A student platform that centralizes academic course materials and helps students create and compare personalized semester schedules.

Led frontend development after independently learning React, with contributions across interface flows, backend work, and deployment. Team project.

View case study

Go / Realtime AI / CLI

Go
WebSockets
Goroutines
Channels

Realtime GPT-4o-mini CLI

A Go command-line application that connects to OpenAI’s realtime API over WebSocket, consumes streamed events, and supports local function calling.

Deterministic portfolio preview only—no live AI connection and no API key exposure.

View case study

Terminal · event loop

Offline simulation

$ realtime-gpt-cli

function callinggoroutineschannels

Rhythm timing · silent preview

No audio

Perfect

Good

Miss

Combo 0

UnityC#shaderssynchronization

Unity Game DevelopmentAugust–October 2024

Unity
C#
ShaderLab
HLSL

TapTap Avengers

A team-built recreation inspired by Tap Tap rhythm gameplay.

Team-built rhythm systems with audio synchronization, beat mapping, and shader work. No copyrighted imagery or audio in this preview.

View case study

Professional experience

Production frontend work in a complex booking platform

High-level product context only. Proprietary systems stay proprietary.

Frontend Developer at Abra

EL AL Airlines web platform · 2025–Present

Angular
TypeScript
RxJS
SCSS
Nx
REST APIs
Responsive UI

Focus areas

Manage My Booking
Passenger-management experiences
Booking-related user flows
Forms and validation
API integration
Reactive behavior

Practice

Production debugging
Complex booking and passenger-management flows
Cross-functional collaboration
Pixel-precise responsive interfaces

Professional work is described at a high level. Source code and internal product details are proprietary.

More about the background

Engineering approach

Build for real flows, not just happy paths

Interfaces inherit the quality of their contracts. Loading, empty, error, validation, success, and recovery states are part of the product—not afterthoughts.

01
Understand the flow
Map user journeys, states, contracts, and failure paths before polishing the interface.
02
Design for real states
Build loading, empty, error, validation, success, and recovery behavior as part of the product—not afterthoughts.
03
Treat boundaries seriously
Validate data between client, application API, backend services, and AI systems.
04
Refine the experience
Improve responsiveness, accessibility, hierarchy, feedback, and maintainability with intent.

Loading
Empty
Error
Validation
Success
Recovery

Skills

Practical application, not self-ratings

Grouped by how the work shows up—production frontend, full-stack systems, AI engineering, additional languages, and delivery workflow.

Production frontend

Angular
TypeScript
JavaScript
HTML
SCSS
RxJS
Responsive Design
Component-Based Architecture
Cross-Device UI Development
Pixel-Precise Implementation
REST API Integration
Nx Monorepo
Reactive Forms
Debugging

Backend and full-stack

React
Node.js
Express
Python
FastAPI
MongoDB
SQLite
Zod
Pydantic
Client-Server Communication

AI engineering

OpenAI API Integration
Structured AI Output
Function Calling
Prompt Construction
AI Output Validation
Human-Review Workflows
Evidence Validation
Prompt-Injection Awareness
AI-Assisted Debugging
AI-Assisted Refactoring
Cursor

Additional languages and systems

Go
C#
C++
C
Linux
Git
WebSockets
Unity
ShaderLab
HLSL

Workflow

Bitbucket
Jira
Confluence
Code Reviews
Merge Conflict Resolution
Agile Collaboration
Production Debugging
Cross-Functional Collaboration

Visual background

Visual precision, applied to software

Professional fashion photography from 2014–2020 still shapes how interfaces are composed: hierarchy before decoration, spacing as structure, and collaboration that respects design intent down to the pixel.

This is not a photography portfolio. It is a reminder that visual judgment and engineering rigor can share the same craft.

01Composition
02Hierarchy
03Spacing
04Color relationships
05Visual rhythm
06Retouching precision
07Art direction
08Responsive layout
09Pixel-precise implementation
10Designer collaboration

Additional engineering work

Practice and research, kept compact

These entries support the story without competing with the featured product case studies.

Linux and Security Practice
OverTheWire Bandit
Completed all 33 levels of the OverTheWire Bandit wargame.
Solutions, passwords, and flags are intentionally omitted.
Individual practice
Scientific Computing and Research
ATLAS Research Project
ATLAS two-photon invariant-mass analysis related to evidence for the Higgs boson, within the Alpha Research Program in the Sciences at Tel Aviv University.
Educational research context—no discovery credit implied.
Educational research

Contact

Conversations about frontend, full-stack, and complex UI work

Open to discussing frontend development, full-stack product engineering, and interfaces that need careful state and boundary design.

Open contact Email LinkedIn GitHub Download CV

Visual precision, applied to software

This is not a photography portfolio. It is a reminder that visual judgment and engineering rigor can share the same craft.

Keren Schoss

Projects that show how interfaces, systems, and AI boundaries meet

Production frontend work in a complex booking platform

Frontend Developer at Abra

Build for real flows, not just happy paths

Understand the flow

Design for real states

Treat boundaries seriously

Refine the experience

Practical application, not self-ratings

Production frontend

Backend and full-stack

AI engineering

Additional languages and systems

Workflow

Visual precision, applied to software

Practice and research, kept compact

Conversations about frontend, full-stack, and complex UI work

Keren Schoss

Projects that show how interfaces, systems, and AI boundaries meet

Production frontend work in a complex booking platform

Frontend Developer at Abra

Build for real flows, not just happy paths

Understand the flow

Design for real states

Treat boundaries seriously

Refine the experience

Practical application, not self-ratings

Production frontend

Backend and full-stack

AI engineering

Additional languages and systems

Workflow

Visual precision, applied to software

Practice and research, kept compact

Conversations about frontend, full-stack, and complex UI work