Freelancers using Bootstrap in Dublin
Freelancers using Bootstrap in Dublin
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Bob Vasic
pro
Dublin, Ireland
Ping me from the edge of innovation | CTO at RaptorLabs.dev
$1k+
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2x
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5.0
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357
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Ping me from the edge of innovation | CTO at RaptorLabs.dev
20
Legacy Web Modernization — Morehouse College (Atlanta, founded 1867) This project reflects web development work delivered for Morehouse College, a historic HBCU in Atlanta. I implemented and stabilized student-facing web flows, resolved UI/API regressions, improved performance, and hardened deployments for predictable releases. Outcome: a smoother, feature-rich & secure digital journey for students and staff, with faster, more reliable day-to-day workflows. Screenshots are included to show the live application surface (sanitized).
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NULL is a complete mascot system built for a fictional cybersecurity company, proving that a single character can remain instantly recognizable across branding, posters, merchandise, social campaigns, motion, and environmental storytelling. The project explores how strong character design becomes a cohesive brand by combining identity, world-building, and consistent visual language into one unified ecosystem. NULL is the quiet guardian of /dev/null, the hidden place where corrupted code and dangerous software disappear forever. Calm, observant, and endlessly patient, NULL finds vulnerabilities before attackers can exploit them, protecting developers without ever seeking attention. Rather than fighting threats with force, NULL simply ensures they quietly cease to exist. Every application in this project expands that idea while preserving the same recognizable identity. Project: https://www.recraft.ai/project/b49a3f35-5c69-43f6-8da1-f293bc7d618f (https://www.recraft.ai/project/b49a3f35-5c69-43f6-8da1-f293bc7d618f)@Recraft x @Contra
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New case study live: ResponseRed.com (https://contra.com/p/OosRZZ7X-response-red-or-ai-native-incident-response-and-web3-forensics) Response Red (https://www.responsered.com/) was built for the moment when cybersecurity stops being theoretical. Active compromise. Ransomware pressure. Identity takeover. Cloud intrusion. Business email compromise. Endpoint breach. Data exposure. Operational disruption. The platform was designed to communicate one thing clearly: Response must be immediate, disciplined, intelligence-led, and executed by people who understand high-stakes cyber operations. Response Red brings together 24/7 global incident response, authorized offensive security, penetration testing, red teaming, digital forensics, proactive incident management, AI-assisted triage, and executive-grade cyber crisis reporting. The website and platform experience were built with a premium white-first enterprise identity, crimson red response signals, cinematic global threat visuals, structured incident intake, and security-conscious AI workflow design. This was not a brochure build. It was a full-stack cybersecurity presence designed for trust, speed, operational clarity, and market authority. Case study now published on Contra. Check it out (https://contra.com/p/OosRZZ7X-response-red-or-ai-native-incident-response-and-web3-forensics)
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Our favorite creative platform really doesn't stop surprising. So just the 6 days after the last rank up, tier went up again today, Contra nicely surprised with another small but sustainable growth and recognized execution quality once again. This is possible just because each and every one of you active and engaged community members in this beautiful supportive community, with a motivated spirit and thrive to move forward, tirelessly learns and colllaborates to widen the horizons, break the walls, dive in unknown, and let's continue doing it.
9
12
333
Bootstrap
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Joao Melo
Dublin, Ireland
Scalable Solutions with React & Python Expertise
9
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Scalable Solutions with React & Python Expertise
0
Automated Price Scraper, spreadsheet & WhatsApp Notifier
0
8
1
EN] Enterprise Medical Management Platform | [BR] Gestão Médica de Alta Escala [EN] Full-stack platform built for high-volume clinics. I eliminated 80% of scheduling conflicts and administrative bottlenecks using Next.js and Node.js+Prisma. Engineered a scalable PostgreSQL architecture with automated notifications, allowing the clinic to double its medical staff without increasing the administrative team. [BR] Plataforma Full-Stack arquitetada para clínicas de alto volume. Reduzi 80% dos conflitos de agenda e eliminei gargalos administrativos utilizando Next.js e Node.js+Prisma. Arquitetura escalável no PostgreSQL com notificações automatizadas, permitindo dobrar o corpo médico sem aumentar o time de recepção. 🛠️ Skills: Next.js, Node.js, PostgreSQL, TypeScript, API Integration.
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[EN] High-Conversion React E-Commerce | [BR] E-Commerce React de Alta Conversão 📝 Description: [EN] E-commerce architected for extreme performance and conversion. Migrating to React/TypeScript resulted in 1.2s load times (down from 5.8s), a 120% increase in online sales, and a drop in cart abandonment from 75% to 32% via optimized client-side caching and responsive UI. [BR] E-commerce arquitetado para conversão extrema e performance. A migração para React/TypeScript resultou em carregamento em 1.2s (antes 5.8s), aumento de 120% nas vendas e redução de 75% para 32% no abandono de carrinho através de cache otimizado (React Query) e UI responsiva. 🛠️ Skills: React.js, TypeScript, Tailwind CSS, MongoDB, UI / UX.
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[EN] Intelligence Web Scraping Engine | [BR] Motor de Web Scraping & Inteligência 📝 Description: [EN] High-complexity data extraction bypassing advanced WAF protections (Cloudflare/DataDome). Engine built with Node.js and Puppeteer Stealth, featuring an IP rotation system. Extracts massive datasets and synchronizes autonomously with Google Sheets via AWS for market intelligence. [BR] Extração de dados de alta complexidade com contorno de proteções WAF (Cloudflare/DataDome). Motor construído com Node.js + Puppeteer Stealth e sistema de rotação de rede. Realiza raspagem massiva e sincronização automatizada com Google Sheets via AWS para decisões de inteligência de mercado. 🛠️ Skills: Web Scraping, Node.js, Data Processing, JavaScript, Automation.
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