Max Masner

Senior Backend Engineer

Building backends that stay calm in production — system design, APIs & microservices.

node · typescript · nestjs · php · symfony · 13+ yrs

Node.jsTypeScriptNestJSPHPSymfonygRPCTemporalDockerPostgreSQLRedis Node.jsTypeScriptNestJSPHPSymfonygRPCTemporalDockerPostgreSQLRedis
// about

Hi there 👋

I'm Max — a backend-focused software engineer with 10+ years of experience building scalable services, APIs, and internal platforms. I work primarily with TypeScript / Node.js (NestJS) and PHP (Symfony).

I'm a big believer in engineering discipline: methodology, standards, and best practices. I enjoy clean code, consistent conventions, and systems that are easy to reason about — the kind you can operate calmly in production. Tea helps with that mindset: slow down, think clearly, then implement with precision.

My sweet spot is system design and backend architecture, microservices, API design (REST/gRPC), and integrations. I focus on reliability, performance, observability, and predictable delivery — from design through rollout and support.

based_inEU
now_atBlock · Square
experience13+ years
languagesEN · RO · RU
githubmaxmasner
linkedinin/maxmasner
statusopen to talk
// what_i_do

Built to stay calm.

The work I do best, across every system I touch.

Backend architecture

Clean boundaries, clear conventions, and systems that are easy to reason about long after launch.

APIs & Integrations

REST / gRPC contracts, service orchestration and clean integrations with external systems.

Microservices

Splitting big problems into reliable services that scale and stay up under real production load.

Node.jsTypeScriptNestJSPHPSymfonygRPCTemporalDockerPostgreSQLMongoDBRedisRabbitMQAWS
// capabilities
  • System Design & Backend Architecture
  • Microservices & Orchestration (Temporal)
  • API Design — REST / gRPC
  • Integrations & Async Workflows
  • Performance, Caching & Observability
  • Data Pipelines, Parsing & Processing
  • API & Technical Docs (OpenAPI, ADRs)
  • Engineering Standards, Code Review & Mentorship
// experience

The road so far.

Block · 2023 — now
2023 — now

Block

Software Backend Engineer · Square for Franchises · microservices, gRPC, Temporal
2020 — 2023

DuoCircle

Senior Full-Stack Engineer · email security & anti-phishing (PhishProtection)
2017 — 2020

ITWorks

Senior Full-Stack Engineer · client platforms, data pipelines, caching service
2014 — 2017

FusionWorks

Software Engineer & team lead · web apps, integrations, VoIP back office
// off_the_clock

Beyond the code.

Tea, always

Aside from coding, I have a real passion for tea. A good cup brings clarity to even the toughest problems — a warm brew or a crisp iced glass keeps me focused and inspired.

"Tea is my ritual for focus — a small pause before the next clean decision."

Always building

In my free time I explore new languages and keep up with where tech is heading. Continuous learning — and shipping your own projects — is how I grow and push my limits.

A few personal projects are in the works. Stay tuned!

// contact

Let's build something.

Backend that needs a steady pair of hands, or want to talk system design? My inbox is open.