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Neven M.

Neven M.

Supabase Developer | PostgreSQL, RLS, Auth & Edge Functions

𝙄𝙛 𝙮𝙤𝙪’𝙧𝙚 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙎𝙪𝙥𝙖𝙗𝙖𝙨𝙚, 𝙄 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥 𝙮𝙤𝙪 𝙗𝙪𝙞𝙡𝙙 𝙞𝙩 𝙥𝙧𝙤𝙥𝙚𝙧𝙡𝙮, 𝙛𝙞𝙭 𝙬𝙝𝙖𝙩’𝙨 𝙗𝙧𝙤𝙠𝙚𝙣, 𝙖𝙣𝙙 𝙢𝙖𝙠𝙚 𝙨𝙪𝙧𝙚 𝙮𝙤𝙪𝙧 𝙙𝙖𝙩𝙖 𝙞𝙨 𝙨𝙚𝙘𝙪𝙧𝙚. I work specifically on Supabase projects, from new builds to existing applications that need better database structure, security, authentication, or performance. 𝙃𝙚𝙧𝙚’𝙨 𝙬𝙝𝙖𝙩 𝙄 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥 𝙬𝙞𝙩𝙝: 𝟭. Supabase Development: Set up or improve your Supabase backend, database structure, functions, and application logic. 𝟮. PostgreSQL: Database design, schema cleanup, queries, indexes, functions, triggers, and performance optimization. 𝟯. Row Level Security: Build, review, and fix RLS policies so users only access the data they are supposed to. 𝟰. Supabase Auth: Authentication, roles, permissions, organizations, teams, and multi-user access. 𝟱. Edge Functions: Build and debug Supabase Edge Functions, webhooks, background logic, and server-side workflows. 𝟲. Supabase Security Audits: Review your database, RLS policies, functions, and permissions for security problems. 𝟕. Supabase Migrations: Move an existing database or application to Supabase without breaking your current data or logic. 𝙄 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥 𝙞𝙛: 🔹 You are starting a new Supabase project 🔹 Your Supabase setup has become messy 🔹 Your RLS policies are not working correctly 🔹 You are worried about database security 🔹 Your queries or database are becoming slow 🔹 Your authentication or permissions are broken 🔹 You need someone to review an existing Supabase backend 𝙄𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙪𝙨𝙞𝙣𝙜 𝙎𝙪𝙥𝙖𝙗𝙖𝙨𝙚 𝙖𝙣𝙙 𝙣𝙚𝙚𝙙 𝙝𝙚𝙡𝙥 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜, 𝙛𝙞𝙭𝙞𝙣𝙜, 𝙤𝙧 𝙨𝙚𝙘𝙪𝙧𝙞𝙣𝙜 𝙞𝙩, 𝙨𝙚𝙣𝙙 𝙢𝙚 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙖𝙣𝙙 𝙩𝙚𝙡𝙡 𝙢𝙚 𝙬𝙝𝙖𝙩’𝙨 𝙜𝙤𝙞𝙣𝙜 𝙤𝙣.

🇭🇷Rasa, Croatia$45/hr100% JSS4.99 (10)Since Oct 2025
GlobeUpwork

Earnings and projects

MRR
$805

Last 6 months ÷ 6

World#57,701 / 412k
🇭🇷Country#97 / 807
Revenue, last 30 days
$800

Last 6 months: $4.8k

World#49,801 / 412k
🇭🇷Country#89 / 807
Total earnings
$4.9k

Billed in all: $4.9k

World#256,404 / 412k
🇭🇷Country#544 / 807
Per project
$490

$483 in the last 6 months

World#184,588 / 412k
🇭🇷Country#418 / 807
Projects, last 6 months
10
90% fixed10% hourly
World#18,298 / 412k
🇭🇷Country#25 / 807
Projects in all
10

Across 11 contracts

91% fixed9% hourly
World#201,797 / 412k
🇭🇷Country#429 / 807

Earnings, last 30 days

$4.9k+$800 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4.0k$4.5k$5.0kOct 8Oct 23Nov 7

Skill rankings: Top 10% in Firebase Realtime Database

Ranked by MRR among everyone on Upwork with the skill.

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