Advice on Software Development Services - Where to Start?

I'm diving into a new project and need recommendations for reliable software development services. Whether you've worked with a fantastic team or have insights on the selection process, I'd love to hear your thoughts. What key factors do you consider when choosing a software development provider? Any specific industries or technologies they excel in? Share your experiences, tips, and potential red flags to help fellow developers make informed decisions. Your input could be a game-changer for someone embarking on the software development journey. Thanks for being an awesome resource!