Custom App Development
Native iOS and Android apps, plus cross-platform builds, with offline-first architecture and reliable performance under load.
Custom apps, AI, ML, chatbots and Alexa skills — designed and shipped by senior engineers. Working prototype in week one, in production within the quarter.
Native iOS and Android apps, plus cross-platform builds, with offline-first architecture and reliable performance under load.
Marketing sites, dashboards, and e-commerce that load fast, stay accessible, and are easy to maintain.
Production LLM apps built with retrieval, evaluations, guardrails, and monitoring from day one.
Forecasting, recommenders, and computer vision trained on your data and deployed to your stack.
Chatbots for Slack, Teams, WhatsApp, and in-app, with a clean handoff to a human agent whenever it is needed.
Voice skills built and certified for the Alexa store, with multi-modal screens for Echo Show devices.
Clear scopes for the work clients ask us for most. Tell us what you need and a senior engineer will reply within one business day with a quote and a timeline.
One-page marketing site, ready in 7 days
A working product in 4 weeks — real users, real data
Production GPT/Claude assistant on your data
Web + WhatsApp + Messenger chatbot
Custom Smart Home or Flash Briefing skill
40 senior eng hours / month, your roadmap
1° Solutions delivered way ahead of schedule. The code quality is excellent and the documentation made handover effortless. Will absolutely work with them again.
1° Solutions delivered way ahead of schedule. The code quality is excellent and the documentation made handover effortless. Will absolutely work with them again.
Exceptional work. They understood our brief on the first call and produced exactly what we needed. Communication was clear and professional throughout.
Honestly, the best developer team I have worked with on Fiverr. Built our entire web platform from scratch in under three weeks. Highly recommended.
1° Solutions handled a complex AI integration that two other developers had given up on. Patient, skilled, and reasonably priced. 10/10.
Top-tier engineering. They suggested improvements to my spec that ended up saving thousands in hosting costs. Real partners, not order-takers.
Multiple projects with 1° Solutions now, never missed a deadline, never compromised on quality. Our go-to team for anything technical.
Shipped my custom dashboard in 4 days. Clean, well-documented code. Outstanding.
Pleasure working with 1° Solutions. They built our entire mobile app, fast, responsive, and exactly per spec.
Great communication and rapid delivery. The AI chatbot they built is now answering 70% of our support tickets.
Professional from start to finish. They explained every decision in plain English. Will hire again.
Three projects, three perfect deliveries. 1° Solutions just gets it done.
Hands down the best team I have worked with online. Built our trading platform faster than my in-house team estimated.
Quick, professional, and the price was very reasonable for the quality delivered. Recommended.
Helped us migrate from PHP to Next.js without breaking anything. Saved months of internal work.
Excellent developer. Delivered a complex e-commerce site in 10 days. Already discussing the next project.
1° Solutions handled our logistics dashboard end-to-end. Bug-free launch, clean handover. Five stars.
Outstanding work on our AI assistant. They handled the messy data we threw at them without complaint.
Fast, fair, and high quality. 1° Solutions does what they say they will, when they say they will. Rare.
Beautiful work on our landing page. Pixel-perfect Figma implementation in 3 days. Beyond happy.
Excellent communication, technical skill, and willingness to push back when my spec was wrong. Hired them three times now.
Built a working AI prototype in 5 days that my last vendor couldn't build in 3 months. Mind-blowing.
A 5-day sprint to map your outcomes, constraints, and the shape of a working prototype.
A clickable build in week one, with real data and real flows, not slides.
We release to production behind feature flags, with evaluations on every deploy.
An on-call rotation and a quarterly improvement budget keep us accountable after launch.
AI engineer at BMW. Master's in Autonomous Driving. Shipped 11+ production systems.
Operations, delivery, and client engagement. Years of client work via Upwork & Fiverr.
4.9★ apps in health, finance and creative tools.
We hire ~2 people a year. Senior IC, remote-first, four-day weeks.
See open roles →Tell us about your idea. We reply within one business day with a 30-minute consult slot, or an honest "not a fit." Either way, you always hear back.