Slobodan V.

Senior Web / AI Mobile Engineer

Software Engineer with great experience in web & AI mobile app development. -Frontend Skills: TypeScript, React, Next.js, Angular, SCSS, Tailwind CSS, Bootstrap, Material-UI Redux, Redux toolkit, Good understanding of GraphQL -Mobile Skills: Flutter, React Native/Expo, Swift, iOS/Android -Backend Skills: Node.js, Python, Express, Nest.js MySQL, PostgrSQL, MongoDB, TypeORM, ElasticSearch Restful API, gRPC, Protocol Buffer -AI Skills: OpenAI, LLM, Tensorflow, Yollo, RAG, Chatbot -Version Control system: GitHub, GitLab -Google Cloud System: AWS, Azure I am at your disposal.

🇷🇸Belgrade, Serbia$45/hr100% JSS5.00 (8)Since Nov 2024

Earnings and projects

MRR

$6,379$6.4k

Last 6 months ÷ 6

#3,434 / 412,022 / 412k

🇷🇸#35 / 4,015 / 4,015

Revenue, last 30 days

$6,678$6.7k

Last 6 months: $38k

#3,328 / 412,022 / 412k

🇷🇸#37 / 4,015 / 4,015

Total earnings

$43,196$43k

Billed in all: $45,223$45k

#85,473 / 412,022 / 412k

🇷🇸#1,199 / 4,015 / 4,015

Per project

$4,320$4.3k

$38k in the last 6 months

#40,044 / 412,022 / 412k

🇷🇸#424 / 4,015 / 4,015

Projects, last 6 months

Across 2 contracts

50% fixed50% hourly

#128,092 / 412,022 / 412k

🇷🇸#1,119 / 4,015 / 4,015

Projects in all

Across 12 contracts

75% fixed25% hourly

#201,797 / 412,022 / 412k

🇷🇸#2,361 / 4,015 / 4,015

$45.2k+$6.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch

Skill rankings: Top 1% in NestJS

Ranked by MRR among everyone on Upwork with the skill.

#48NestJS3,757 freelancers · 🇷🇸 #1Top 1%🇷🇸#1 of 24
#61Mobile App3,535 freelancers · 🇷🇸 #1Top 2%🇷🇸#1 of 15
#67iOS3,908 freelancers · 🇷🇸 #1Top 2%🇷🇸#1 of 23
#71Swift3,634 freelancers · 🇷🇸 #2Top 2%🇷🇸#2 of 18
#79Android4,975 freelancers · 🇷🇸 #1Top 2%🇷🇸#1 of 43
#97Angular6,816 freelancers · 🇷🇸 #2Top 1%🇷🇸#2 of 57
#104Flutter7,550 freelancers · 🇷🇸 #1Top 1%🇷🇸#1 of 19
#193AI Development5,878 freelancers · 🇷🇸 #1Top 3%🇷🇸#1 of 33

Slobodan V.

Earnings and projects

Earnings, last 30 days