Idderf Salem
Available for Work

Idderf Salem

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Philippines 🇵🇭UTC+8

Product Engineer and Full Stack Developer with over a year of production experience building and deploying Web3 MVPs and traditional web applications. Proven track record shipping complete end-to-end solutions — smart contracts on Solana, TypeScript, Node.js, and blockchain development with live systems handling real transactions.

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Years Experience
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Live Projects
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Blockchains
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Happy Clients

Technical Skills

Technologies and tools I ship production code with

Blockchain
Solana (Web3.js, Anchor, Rust)Algorand SDKSOON NetworkSmart ContractsDeFiSPL Tokens
Frontend
Next.jsReactTypeScriptTailwindCSSshadcn/uiResponsive Design
Backend
Node.jsExpress.jsSupabasePostgreSQLPrismaRESTful APIsWebhooks
Payment & Billing
Stripe APIPolar.shEscrow SystemsFiat & Crypto ProcessingWebhooksPCI Compliance
DevOps & Tools
Git/GitHubVercelRailwayNetlifyDockerCI/CDAWS (Cloud Platforms)X/Claude API Integration

Featured Projects

Live production systems and frameworks I've built

LIVE PRODUCTION MVP

Snarbles

Web3 & Full Stack Developer (Solo Project)

No-code platform for creating tokens on Solana & Algorand in under 30 seconds

Next.jsTypeScriptAlgorand SDKSolana Web3.js+3
PRODUCTION-READY

Stripe Payment Integration System

Full Stack Developer

Complete payment processing with React frontend and Node.js backend

ReactNode.jsExpressStripe API+2
MVP

Token Presale Platform

Smart Contract & Full Stack Developer

Multi-round token sales with vesting schedules and escrow

Anchor (Rust)Next.jsTypeScriptTailwindCSS+1
LIVE

Post Content

Full Stack Developer

AI-powered content posting & management system with Grok 4-1 fast reasoning

Next.jsTypeScriptNode.jsGrok API+2
LIVE

One Dollar Ventures (ODV)

Smart Contract & Full Stack Developer

Platform for affordable venture opportunities built with React and Node.js

ReactNode.jsTypeScriptSolana+2
LIVE MVP

P2P Marketplace Framework

Smart Contract & Full Stack Developer

Trustless escrow system for peer-to-peer transactions

SolanaNext.jsTypeScriptshadcn/ui+1

Work Experience

Building production systems and shipping real products

Current RoleActive

Full Stack Web3 Developer (Freelance)

Self-EmployedDec 2023 - PresentRemote • Philippines 🇵🇭
01

Built and deployed Snarbles, a live production token creation platform on Solana/Algorand serving real users with <30 second token generation

02

Developed complete Stripe payment integration with React + Node.js backend, implementing secure checkout and webhook handling

03

Architected P2P marketplace framework with trustless escrow smart contracts for peer-to-peer transactions

04

Built Post Content, an AI-powered content generation platform using Grok 4-1 fast reasoning for books, scripts, and X threads

05

Developed One Dollar Ventures (ODV), a live venture platform built with React, Node.js, and Solana smart contracts

06

Shipped production MVPs end to end, from smart contracts to mobile-optimized frontends

07

Handle full stack development including payment processing, blockchain integration, and UI/UX

Education & Certifications

Specialized blockchain & Web3 training

Bootcamp
Solana Bootcamp

Solana Development

Solana Web3.jsOn-chain ProgramsToken StandardsDApp Architecture
Certification
Anchor Framework

Anchor Framework Certification

Rust Smart ContractsProgram Derived AddressesCross-Program Invocations
Training
Smart Contract Security

Smart Contract Security

Vulnerability AuditingReentrancy PreventionAccess Control Patterns

Let's Work Together

Open to freelance projects, full-time roles, and interesting collaborations.

Based in the Philippines (UTC+8) — available for remote work worldwide.

Preferred contact method

idderfsalem98@gmail.com
or connect on