marketing tools development ReScript AdTech tools development Node.js - application design Node.js - application development Page Builder tools development CMS tools development product releases startup development experience

Product development in a startup Page Builder tools development Product release in a startup Node.js application design CMS tools development Node.js application development Marketing tools development AdTech tools development ReScript experience

backend web development CI/CD processes TypeScript JavaScript observability practices for microservices using Datadog GitLab Kubernetes observability practices for microservices using Grafana event-driven architecture patterns modern RDBMS Apache Kafka or other brokers

databases NoSQL principles of server applications principles of RESTful API databases SQL node.js working with databases PostgreSQL

PostgreSQL WebSockets high-frequency trading environments Blockchain experience with trading platforms Blockchain experience with smart contract integration backend development experience Docker low-latency financial software TypeScript Node.js Blockchain experience with Web3 projects Redis

creating functionalities for processing 2D images web technologies for graphics such as HTML5 Canvas web technologies for graphics such as WebGL developing with Node.js TypeScript image processing algorithms data structures common web technologies HTML common web technologies CSS Twelve-Factor App Docker common web technologies JavaScript

KISS (Keep It Simple Stupid) Object-Oriented Programming (OOP) DRY (Don't Repeat Yourself) Node.js Git

Docker Git Queues TypeScript Node.js RabbitMQ

Node.js Node.js data storage systems gRPC high-performance applications Database Management Systems (DBMS) websockets

Transitioning from monolithic solutions to microservices architectures Resilience patterns in real-time systems Fault tolerance patterns in real-time systems Watchdog in real-time systems Partitions in database optimization Database structures and optimization practices with ClickHouse Merge tree in ClickHouse optimization Profiling CPU-bound sections Backpressure in real-time systems Large volumes of data Data profiling Reducing allocations Heartbeat in real-time systems Circuit breaker in real-time systems Streams Asynchronous execution model Node.js Decompose modules by areas of responsibility Monitoring and alerting with Grafana Using profilers for monitoring and alerting Designing high-load distributed systems Database structures and optimization practices with MariaDB Reducing linear complexity Transitioning from monolithic solutions to clustered architectures Event-loop Eliminating garbage collection (GC) pressure Optimize algorithms Reducing cyclical complexity Join avoidance in database queries Real-time aggregation Preparation of analytics Caching at various levels Network protocols WebSocket RPC systems Avro Correct keys in database design Isolate bugs Monitoring and alerting with Prometheus Parallelize logic

TypeScript PostgreSQL Kubernetes monitoring design fault-tolerant systems design fault-tolerant systems with load balancing PostgreSQL partitioning cloud platforms GCP cloud platforms Azure private cloud CI/CD configuration with GitLab CI logging and monitoring using Grafana logging and monitoring using ELK development of distributed systems cloud platforms AWS design fault-tolerant systems with replication Linux logging and monitoring using Prometheus design fault-tolerant systems with automatic recovery automating financial processes integrating settlement systems transaction processing bash in Linux systemd in Linux interacting with banking systems support of distributed systems PostgreSQL replication PostgreSQL optimization network configuration in Linux CI/CD configuration with GitHub Actions Kubernetes deployment Kubernetes management

PostgreSQL Redis WebSockets Docker TypeScript low-latency financial software principles high-frequency trading environments Node.js backend development blockchain Web3 projects smart contracts trading platforms

Performance optimization End-to-end (e2e) tests Maintaining end-to-end (e2e) tests Node.js High-load systems Redis Software development SQL databases Kafka Unit tests Maintaining unit tests

browser extensions for Chrome Safari extensions algorithms design patterns unit testing automated testing Vanilla JS coding problem-solving skills Object-Oriented Programming (OOP) writing complex code writing algorithms data structures

server-side development for computer games asynchronous programming Socket.IO server-side development for multiplayer games real-time communications Node.js server-side development for mobile games architectural solutions implementation portfolio showcasing network game projects synchronization of states in games architectural solutions network protocols

AWS TypeScript Backend Development Scaling Backend Services CI/CD Solution Implementation JavaScript High-Performance SQL Queries Solution Design Data Storage Systems Docker Maintainable Solutions

HLS JavaScript language (ES2015+) native JavaScript principles of adaptive streaming buffering mechanisms DASH dash.js Video.js Shaka Player hls.js

HLS (HTTP Live Streaming) DASH (Dynamic Adaptive Streaming over HTTP) principles of HLS features of HLS principles of DASH features of DASH native JavaScript JavaScript ES2015+ JavaScript language aspects video libraries Video.js video libraries Shaka Player video libraries hls.js video libraries dash.js adaptive streaming principles buffering mechanisms

DBMS relational DBMS Node.js resident DBMS data storage systems gRPC columnar DBMS high-performance applications websockets

databases PostgreSQL Kubernetes Kafka microservices RESTful APIs worker_threads big data high-load systems Node.js Node.js HTTP protocol XML protocol WebSockets protocol web application security principles cloud platforms Yandex Cloud cloud platforms AWS cloud platforms GCP cloud platforms Azure Docker Node.js ecosystem JavaScript ES6+ TypeScript

cross-browser development how browsers work ability to profile code JavaScript ability to debug code DOM Web API principles of modern web interfaces development technologies of modern web interfaces development ability to optimize code specified stack HTML CSS

CSS how browsers work ability to optimize code Web API ability to debug code DOM HTML development with specified stack JavaScript principles for developing modern web interfaces technologies for developing modern web interfaces cross-browser development ability to profile code

CSS Object-Oriented Programming (OOP) svg.js library interactive vector graphics Git mathematics applying OOP in JavaScript projects HTML5 native JavaScript

frontend applications frontend components of client-server applications backend applications backend components of client-server applications full-stack applications NodeJS databases

TypeScript JavaScript AWS High-performance SQL queries Building scalable backend services Implementing maintainable solutions Docker CI/CD Backend development Data storage systems Designing reliable solutions Implementing reliable solutions Designing maintainable solutions