Freelancers using OpenAI in Stockholm

Freelancers using OpenAI in StockholmFreelancers using OpenAI in Stockholm

Projects People

Stockholm, Sweden

Full-Stack Developer & AI Integration Specialist

Full-Stack Developer & AI Integration Specialist

Cover image for Built a SaaS learning platform

Built a SaaS learning platform that generates courses from expert interviews using AI. Telegram bot conducts interviews with experts, AI analyzes responses and generates curricula with lessons, quizzes, and video scripts. Key features: • Multi-tenant LMS for multiple organizations with custom branding • AI pipeline: Telegram bot → GPT-4/Claude analysis → auto-generated curriculum • Student portal with progress tracking and gamification • SCORM 1.2 export for Moodle, iSpring, GetCourse • Admin panel (React + TypeScript), 30+ pages • Two Telegram bots: interviewer and LMS assistant with RAG • Bitrix24 integration (user sync, notifications) • 70+ REST API endpoints, Docker + monitoring Stack: Python, FastAPI, React, TypeScript, PostgreSQL, Redis, Docker, OpenAI API, Claude API, aiogram 3

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Cover image for Built an AI-powered platform that

Built an AI-powered platform that automates content creation and distribution across 7 social networks. The system listens to GitHub webhooks, analyzes commits, generates content ideas via AI, and publishes tailored posts to each platform automatically. Key features: • AI content generation via Claude API with tone profiles per channel • Cross-posting to: Telegram, VK, Instagram, Facebook, LinkedIn, Threads, TG Stories • Image generation for 9 platform-specific formats • Content variety manager (prevents repetitive post types) • Campaign planning with monthly scheduling • Voice message transcription (Whisper) → content generation • Performance analytics dashboard • GitHub webhook integration for automated triggers Stack: Python, FastAPI, aiogram 3, Claude API, OpenAI Whisper, Instagram Graph API, VK API, Pillow, Playwright

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Cover image for Built a web studio platform

Built a web studio platform with a marketing landing page and 41 unique themed landing pages, each with its own design language. Main page (Apple/Cupertino dark style) presents services, pricing, and a filterable template gallery across 7 categories: Gaming, Cinema, Anime, Art, Fashion, Culture, Tech. Main landing features: • Glassmorphism nav, radial gradients, scroll-reveal animations • Contact form with anti-spam, page loader, stats counters 41 themed pages include: GTA VI, Cyberpunk 2077, Matrix, Dune, Akira, Ghibli, Nike, Balenciaga, Gucci, Chanel, Bauhaus, NASA, Synthwave, Japanese Zen, Ancient Egypt, and more. Each template features custom color palette, typography, CSS animations, Canvas/SVG effects, and responsive layout. Stack: PHP, HTML5, CSS3, JavaScript, Canvas API, Google Fonts

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Cover image for Built a Telegram bot with

Built a Telegram bot with Mini App for attracting investors to a chain of entertainment centers. The bot guides investors through projects, calculates ROI in real time, and collects meeting requests — all within Telegram. Key features: • Mini App with 3 tabs: Parks gallery, ROI calculator, Meeting request form • Real-time ROI calculation based on investment amount and project • Parks catalog with photos, documents, and status (operating / building) • Video tour section for each location • Dual registration: bot flow + Mini App web form • Manager notifications via Telegram groups • Telegram theme sync (light/dark mode) Stack: Python, aiogram 3, PHP, JavaScript, Telegram Bot API, Mini App API

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Richard Dahllöf

Stockholm, Sweden

I turn your idea into a launched, production-ready web app.

New to Contra

I turn your idea into a launched, production-ready web app.

Cover image for Debito
An AI-assisted accounting platform for

Debito An AI-assisted accounting platform for Swedish small businesses. Debito helps users upload receipts, invoices, and bank files, then suggests bookkeeping entries, VAT handling, reports, payroll, and financial insights in a simple founder-friendly workflow.

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Cover image for GEOMonitor
An AI visibility monitoring platform

GEOMonitor An AI visibility monitoring platform that tracks how brands appear across ChatGPT, Gemini, Perplexity, Claude, Grok, DeepSeek, and Google AI Overviews. It helps companies see whether AI recommends them or their competitors, with scoring, audit reports, and optimization guidance.

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Cover image for EkoRapport
A sustainability reporting platform for

EkoRapport A sustainability reporting platform for Swedish SMEs. It connects accounting data from systems like Fortnox, Visma, SIE, and CSV imports, calculates Scope 1, 2, and 3 emissions, and generates VSME/ESRS-ready reports with AI-driven improvement recommendations.

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Cover image for IdeaStream
A startup idea discovery and

IdeaStream A startup idea discovery and validation platform. IdeaStream uses market signals, competitor research, trend data, and structured scoring to generate validated business ideas, deep analysis reports, launch plans, lean canvases, and builder-ready product briefs.

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