Hi, I'm Sasha👋
Software Developer and Computer Science Student.
I love building things that help people.
SSW

About

Since Oct 2025 I have been working on at HumanityLink where I am developing a AI-enabled SAAS platform for client-outreach through WhatsApp and SMS. In the meantime im completing my BSc at RWTH.

Work Experience

H

HumanityLink

Oct 2025 - Present
Software Developer
P

Private Client

Sep 2025 - Oct 2025
Web Developer
D

Der TAkt

Aug 2023 - Jan 2024
Augmented Reality Software Developer
L

Laboratory for Machine Tools and Production Engineering

Feb 2022 - Jun 2022
Work Placement
B

Beyond Communications

Aug 2021 - Jul 2023
System Administrator
A

Aquaculture Automation Startup

May 2021 - Jul 2021
Data Science Intern

Education

R

RWTH Aachen University

2022 - Present
RWTH Aachen University
U

UWC Red Cross Nordic

Aug 2020 - Apr 2022
UWC Red Cross Nordic

Skills

TypeScript
Python
Go
Node.js
Express
React
SolidJS
PostgreSQL
Drizzle
Redis
Kubernetes
Docker
GCP
Terraform
Cloud Run
Twilio
EspoCRM
Monday.com
SendGrid
RabbitMQ
BullMQ
Vault
LangChain
Google Gemini
Vertex AI
BigQuery
Earth Engine
Firestore
Playwright
ElevenLabs
My Projects

Things I've built

Production systems built at HumanityLink, from NGO outreach over SMS and WhatsApp to climate advisories for smallholder farmers.

ANCHOR for Farmers

A community-facing climate advisory for smallholder farmers in Honduras, delivered over WhatsApp in Spanish. Turns free satellite and forecast data plus a farmer's location, crop, and sowing date into planting, drought, and canícula guidance. Funded by Irish Aid for GOAL Honduras.

TypeScript Python Google Gemini Vertex AI Twilio Monday.com BigQuery Earth Engine Cloud Run Firestore
Share & Listen

A monday.com app for conversational outreach over SMS, WhatsApp, and RCS. Survey mode guides recipients through a questionnaire with an AI assistant; Decide mode runs a source-grounded assistant (RAG) that can hand off into a survey.

React TypeScript Node.js Express Twilio SendGrid LangChain Google Gemini Monday.com
EmpowerLink Unified

A CRM-agnostic communications and survey platform. PostgreSQL + Drizzle is the system of record with row-level-security multi-tenancy, 16 domain modules behind ports-and-adapters boundaries, outbox and queues, and OpenAPI-generated clients. In progress.

TypeScript SolidJS PostgreSQL Drizzle RabbitMQ BullMQ Terraform Playwright
EmpowerLink (SAAS)

The core SaaS of the EmpowerLink product family: Express Core and Email APIs, an EspoCRM extension, Twilio Flex and Studio flows, and voice surveys over TwiML. Deployed to GKE via Terraform and Cloud Build.

TypeScript Node.js Express Twilio EspoCRM Kubernetes GKE Terraform Vault RabbitMQ SendGrid
Contact

Get in Touch

Want to chat? Just shoot me an email and I'll respond whenever I can.