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Milos B.
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Milos B.

Full Stack developer | Angular | React | NodeJs | 15y experience

Hello, I’m lead full stack Javascript/Typescript developer with 15 years of experience and an eye for great web design. I work fast and deliver high-quality, production-ready code. Great team player, easy to work with. Independent, I “own” the code. Fluent in written and spoken English, easy to communicate with. Use AI tools in everyday work (speed up to 40%) ✅ In 15 years of work, I wore many 🎩: 🎯 independent developer (end-to-end responsibility - FE, BE, DB, devOps) 🎯 member of a team 🎯 team lead developer 🎯 FE department lead (managing 4 teams on parallel projects) ✅ Main technologies and frameworks: ➜ Front End Development 🎯 Javascript/Typescript 🎯 Angular, React, NextJS 🎯 HTML/SCSS (Tailwind, Material, Bootstrap etc.) ➜ Back End Development 🎯 Javascript/Typescript 🎯 NodeJS (Expressjs, Fastify, NestJS, etc.) 🎯 Graphql, MongoDB, Postgres, MSSQL, MariaDB etc. ➜ General 🎯 Github/Gitlab setup, management and workflows 🎯 CI/CD development and administration (Azure, AWS, Vercel etc.) 🎯 Project management (Linear, Jira, Monday, Trello etc.) ➜ Specific technologies 🎯 Geographical Information Systems development (GIS) 🎯 Real-time and asynchronous communication (using websockets, rabbitMQ etc.) 🎯 Server side rendering, pre-rendering and complex routing 🎯 Payment services integration (various providers) 🎯 Animations and 3d objects ✅ Main fields of expertise: 🎯 Building prod-grade web apps, end-to-end (with docs, 98%+ coverage tests etc.) 🎯 Benchmark, testing, investigating and debugging FE/BE apps 🎯 Old web app migration to modern technology ✅ Examples of projects: 🎯 bettingexpert com - I was lead full stack developer in a team of 6 developers. I was in charge of development of front end using Angular 2+, and back end using graphql/Apollo with microservices architecture behind it. Some of duties include: complex sport routing, Server Side Rendering, redesign and refactoring, page speed optimization, development of custom JS library for multilanguage support that would work on Server side rendered app, etc. 🎯 FE department Lead at Interprefy (global leader in online simultaneous translation - used by the UN, Europe Council etc.). I have started as an expert for upgrading old FE app written in AngularJS into modern Angular 8+ app. I worked as a remote developer together with a teams based in Ukraine and Swiss. After couple of months, I was promoted into FE department lead, working and managing 5 parallel projects, including: desktop app development with ElectronJS, integrations with Zoom and Adobe Connect, CI procedures development, and two smaller ones. On management level, I was engaged in decision-making about app future strategy and development. As freelance developer: 🎯 LandOfTales - educational portal for schools and libraries. End-to-end full stack development. Work included development of admin side with custom web page builder, and streaming platform for videos. Stack: Angular 18, .NET, MSSQL, Azure, Flussonic streaming server. 🎯 full stack solution for food delivery company based in Africa, using VueJS, graphql + postgresQL. 🎯 Infoshop Solutions - Real-time sales management system, for small/medium grocery chains. Robust marketing full-stack solution for in-house data collect, analysis and presentation. 🎯 Optimalwork, US based company for personal development. I was appointed to upgrade old AngularJS dev into new modern framework. After project was finished 3-4 months, they asked me to stay on the project and work on new design implementation, expressJS web server development, websocket implementation an on both FE and BE, new features development and many specific tasks that go beyond development. 🎯 qbee io - Norwegian startup for IoT fleet management. Created design and implemented code in old Angular app for completely new UI - both style and functionality. Extrimely high-intensity project. 🎯 shimeba - indoor navigation in Hospitals - mobile view implementation, WCAG level AA implementation, 3d navigation using Mapbox, adding 3d vecor data and 3d models etc. ___ All other working references can be found on my LinkedIn profile - just search for Milos Brkljacic. If you are interested in working with me, please contact me

🇷🇸Belgrade, Serbia$45/hr100% JSS4.97 (10)Since May 2018

Earnings and projects

MRR
$1.2k

Last 6 months ÷ 6

World#39,977 / 412k
🇷🇸Country#401 / 4,015
Revenue, last 30 days
$0

Last 6 months: $7.3k

Total earnings
$139k

Billed in all: $143k

World#26,046 / 412k
🇷🇸Country#356 / 4,015
Per project
$11k

$7.3k in the last 6 months

World#14,613 / 412k
🇷🇸Country#166 / 4,015
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇷🇸Country#1,119 / 4,015
Projects in all
13

Across 14 contracts

43% fixed57% hourly
World#175,712 / 412k
🇷🇸Country#2,129 / 4,015

Earnings, last 30 days

$143kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$140k$142k$144k$146kOct 8Oct 23Nov 7

Skill rankings: Top 7% in SCSS

Ranked by MRR among everyone on Upwork with the skill.

  1. #35Electron358 freelancers · 🇷🇸 #1Top 10%
  2. #38Angular Material452 freelancers · 🇷🇸 #1Top 8%
  3. #102SCSS1,459 freelancers · 🇷🇸 #3Top 7%
  4. #192User Experience2,372 freelancers · 🇷🇸 #2Top 8%
  5. #365GraphQL3,403 freelancers · 🇷🇸 #4Top 11%
  6. #482ExpressJS5,651 freelancers · 🇷🇸 #5Top 9%
  7. #504Bootstrap6,899 freelancers · 🇷🇸 #8Top 7%
  8. #716Angular6,816 freelancers · 🇷🇸 #7Top 11%