00 / home
Software
Engineer
Crafting fast, scalable, and creative digital experiences — one commit at a time.
01 / about
Who I am
I'm a 19-year-old backend developer from Almaty with 3+ years of commercial experience building high-load distributed systems. Specialized in microservice architecture, event-driven systems, and performance optimization.
Full dev-cycle experience — from architecture design to deployment and production support. Worked across fintech, crypto, and enterprise CRM/ERP domains.
When I'm not shipping features, you'll find me in the mountains — hiking or mountaineering around Almaty.
Tech Stack
type LifeTuple = [string[], number, string];
class Damir {
hatred: boolean;
constructor() {
this.hatred = true;
}
}
class Attributes extends Damir {
constructor() {
super();
}
get life(): LifeTuple {
const interests: string[] = [
"code",
"mountains",
"sport",
"tech",
];
const age: number = 19
const location: string = "almaty, kz";
return [interests, age, location];
}
get personality(): Record<string, boolean> {
return {
night_owl: true,
coffee_addicted: true,
hyperfix_addicted: true,
};
}
}02 / projects
Work Experience
A snapshot of what I've shipped — from enterprise CRM systems to high-throughput data pipelines.
CRM / ERP Platform
Full-timeEnterprise-grade CRM/ERP system built from the ground up. Designed and shipped core backend modules powering business operations across the holding.
- ▸10+ key modules shipped to production
- ▸40+ GraphQL & REST endpoints implemented
- ▸Event-driven architecture via Kafka/NATS
- ▸SQL query optimization — up to 40% faster
- ▸~30% codebase reduction after refactor
Fintech & Crypto Integrations
FreelanceEnd-to-end fintech backends for multiple clients — payment processing, crypto API integrations, and full-stack delivery with React + Next.js frontends.
- ▸Payment & crypto API integrations
- ▸Full-stack delivery: backend + frontend
- ▸Infrastructure optimization — costs down 50%
- ▸Led projects from requirements to deployment
Data Aggregation Pipeline
FreelanceHigh-throughput data aggregation and parsing system collecting and normalizing data from 10+ external sources with async task queues and ETL pipelines.
- ▸10+ external sources aggregated
- ▸Task queues sped up processing by 3×
- ▸ETL & async background job architecture
- ▸REST APIs for downstream consumers
More on github.com/damirtag