Freelancers using TypeScript in London
Freelancers using TypeScript in London
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Chris Nutbeen
max
London, UK
I make things on the internet ๐พ
$50k+
Earned
24x
Hired
5.0
Rating
256
Followers
Top
expert
+3
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I make things on the internet ๐พ
36
Framer London
36
458
1
LeadCal
1
106
18
Kellua (https://kellua.framer.website/) โ Think Together, Not in Tabs Most websites are built page by page. Kellua is built space by space. Kellua is an infinite canvas Framer template that turns your website into a shared environment โ where ideas live visually, users explore freely, and website visitors display in real time.
3
18
841
14
Framegen โ Framer Plugin Development and Framer Website Design
14
248
TypeScript
(2)
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Adeoluwa Adefokun
London, UK
Blockchain & Full-Stack Engineer
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Blockchain & Full-Stack Engineer
11
First post here on Contra and I couldn't think of a better way to kick things off than this. Excited to announce. EdenFi is live. It's been a long road but seeing 7,000+ people already in the community makes it worth it. We're building something that makes your financial life simpler and more connected. Still a lot of work ahead, but proud of how far it's come. The app is live. Would love for you to check it out: https://linktr.ee/edenfi_onchain
5
11
269
1
Kaltech Consultancy โ Digital Agency Platform
1
0
1
WarbleLive โ Blockchain-Based Ticketing Infrastructure
1
1
1
Space โ NFT Marketplace
1
1
TypeScript
(4)
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Todd Mpeli
London, UK
A creative front-end developer, crafting digital experiences
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A creative front-end developer, crafting digital experiences
0
CRDB Bank Foundation
0
5
0
Blueinventory
0
7
0
Simba Sports Club
0
13
0
Speedy skips
0
7
TypeScript
(6)
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Moyin Ipinmoroti
max
London, UK
Product Designer & Framer Developer ๐ฏ
$25k+
Earned
12x
Hired
5.0
Rating
112
Followers
expert
expert
+2
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Message
Product Designer & Framer Developer ๐ฏ
1
Advanced Date & Time Framer Code Component
1
27
0
Bleau Agency Portfolio Website Design & Development
0
29
1
Consulting Website Design
1
55
1
Peakline Framer-template Development
1
58
TypeScript
(1)
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Debo Adebayo
pro
London, UK
Full Stack Application Development
$5k+
Earned
4x
Hired
5.0
Rating
11
Followers
expert
Follow
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Full Stack Application Development
0
Movie Recommendation App built in NextJS
0
50
0
Building an Electronic Health Record in the cloud
0
38
$2K+ earned
0
The Bristol Practice
0
18
0
How we Designed the New Web App For A PropTech Startup
0
46
TypeScript
(1)
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Sakibul Islam
London, UK
Developer
$25k+
Earned
8x
Hired
5.0
Rating
34
Followers
expert
Club
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Message
Developer
0
Framer Plugins
0
53
0
Framer University
0
196
0
Design Power Up (Framer development)
0
315
View more โ
TypeScript
(2)
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Rania Benotman
pro
London, UK
Senior Full-Stack & AI Engineer | Technical Director
1x
Hired
5.0
Rating
20
Followers
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Senior Full-Stack & AI Engineer | Technical Director
1
Excited to share some of the backend work I've been doing lately with Supabase! ๐ Here's a look at what went into building a production-ready backend from scratch: ๐๏ธ Database Schema Design Designed a relational schema with multiple interconnected tables: profiles, notes, reminders, conflicts, and a dedicated user_keys table for encryption key management. Every table has proper foreign key relationships, timestamps, and nullable/non-nullable constraints enforced at the DB level. ๐ Row Level Security (RLS) Every single table has RLS enabled with two policies: users can only access their own rows, and anonymous access is blocked entirely. No exceptions. Security is enforced at the database layer, not just the application layer. ๐ Auth & Email Flows Set up Supabase Auth with email + OAuth support, including full PKCE flow for secure token exchange. Configured deep link redirects for email confirmation and password reset flows, all tested end to end. โก Edge Functions Built and deployed multiple Supabase Edge Functions handling AI processing pipelines, including JWT validation at the top of every function before any processing begins. The OpenAI API key lives exclusively in Supabase secrets, never in the app or any config file. ๐ Merge Pipeline Built a follow-up note merge pipeline as an Edge Function. New facts are appended to existing profiles, duplicates are detected and skipped, conflicts are logged, and resolved reminders are handled gracefully. ๐ฆ Migrations All schema changes go through versioned migration files under source control. No manual dashboard changes. CI/CD triggers migrations automatically on merge to main. ๐ Encryption Architecture Client-side AES-GCM encryption via CryptoKit. Plaintext never sits in the database. Encryption keys are stored in a dedicated RLS-scoped table, fetched after login, and held in memory only for the session duration. Still a lot more to share about this project. Excited to talk about it publicly when it launches! ๐
1
114
1
NeptuneBlue AI SaaS โ RAG ยท Multi-Tenant ยท FastAPI
1
4
2
Nava University โ WordPress ยท Elementor ยท Figma
2
1
2
Neuronic โ IoT Flutter Suite ยท BLE ยท 100% Test Coverage
2
3
TypeScript
(1)
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Velocity Labs
pro
London, UK
Product design and dev for startups and innovative companies
5.0
Rating
5
Followers
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Product design and dev for startups and innovative companies
0
SousChef, Hospitality Intelligence Platform, Rebuild to Launch
0
0
0
GIMI โ A Bold Redesign for a UGC Creator Brand Marketplace
0
7
0
TalkHSE - AI-Powered Health & Safety Compliance App
0
2
0
EUDA, Asset Gifting Platform, From Concept to Launch
0
2
TypeScript
(1)
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