Aslan D.

Software Engineer

Germany5 yrs 11 mos experience

Highly Stable

Key Highlights

Over 7 years of backend engineering experience
Expertise in Golang and high-load systems
Strong background in payment processing infrastructure

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and high-load systems.

Contact

Skills

Core Skills

GolangPayment Card Industry Data Security Standard (pci Dss)

Other Skills

Amazon Web Services (AWS)DatabasesPayment Card ProcessingMerchant Card ProcessingRustTypeScriptRubyRuby on RailsRepresentational State Transfer (REST)PostgreSQLSQL

About

I’m a backend engineer with over 7 years of professional experience, primarily working with Golang. I focus on building high-load, scalable, and reliable backend systems. Alongside Go, I have strong experience with Rust, TypeScript, and Ruby. I take end-to-end ownership of projects — from system architecture and backend design to microservices development, deployment, monitoring, and long-term maintenance.

Experience

5 yrs 11 mos

Total Experience

1 yr 11 mos

Average Tenure

Current Experience

Golangperf.com

Senior Go Engineer / Senior Golang Developer

Nov 2024 – Present · 1 yr 6 mos · Remote

I run Golang Perf, a personal technical blog where I write about Go runtime internals, performance engineering, profiling, and real-world optimization techniques.

Amazon Web Services (AWS)DatabasesGolang

Bank / fintech

Bank / FinTech / Remote Senior Go Engineer / Tech Lead

Feb 2023 – Nov 2024 · 1 yr 9 mos · Berlin, Germany · Remote

Developed complex PCI DSS-compliant high-throughput payment infrastructure. Implemented complex 3DS 2.0 scenarios (frictionless + challenge + RBA), deep integration of complex ISO 8583 messages (including reversals, advices, file acts, custom DE), complex full chargeback lifecycle processes (representment, arbitration, second presentment, fraud & dispute evidence automation), high-performance complex reconciliation pipelines (multi-party, multi-currency, real-time + batch, millions TPS scale).

golangDatabasesAmazon Web Services (AWS)Payment Card Industry Data Security Standard (PCI DSS)Payment Card ProcessingMerchant Card Processing+1

Stella&dot

Golang Backend Developer

Feb 2023 – Feb 2024 · 1 yr · Remote

Led the migration of a large-scale monolithic system from Java to Golang, designing a microservices architecture to enhance scalability and resilience.
Developed and maintained core services, ensuring high performance, reliability, and maintainability.

Golang

Domclick

Senior Developer in Domclick

Oct 2021 – Feb 2023 · 1 yr 4 mos · Moscow City, Russia

I participated in the development of a service for realtors
Increased and maintained the quality of code in cross-review.

Amazon Web Services (AWS)Databases

Seller24

Senior Go / Golang Developer

Apr 2020 – Oct 2021 · 1 yr 6 mos · Moscow

When I joined the company, I was the second developer.
During my work I managed to:
Integrate two marketplaces into the system (wildberries and yandex.market)
Allocate the business part into microservices
Developed microservice interactions between modules to facilitate seamless communication.
Reduce time to import products from marketplaces to our system from 2 hours to 10 minutes for large customers
Onboarding of new engineers
Collaborated closely with product managers to meticulously describe and decompose features for optimal functionality.

Amazon Web Services (AWS)Golang

Evrone

Web Software Developer

Mar 2017 – Apr 2020 · 3 yrs 1 mo · Москва, Москва, Россия

I participated in two projects.
In FreshAuto, a large Rails monolith, I was involved in creating new features and speeding up the system.
At Look At Media, in a small team I was developing a system for news publications.