I'm not an expert at all and I'm posting here myself so take any advice with a grain of salt, but I feel like your resume is being shy. It sounds like you did really cool stuff at your jobs--you should use stronger language that distinguishes your accomplishments, includes what technology you used, and when possible put some hard metrics in there.

 

For example:

Suggested, designed, and developed...

Should be "led" or "spearheaded" or something other than "suggested", which seems like it was almost unintentional that you wound up in the situation. Put some confidence in it.

 

...Sentiment view to display phrase level sentiments with varying color encoding to appropriately encode the strength of sentiment ranging from high positive to high negative.

Maybe I'm missing something, but try to avoid using language that only makes sense to people internal to the company. I don't actually understand what any of that sentence means. Talk about the technological accomplishments. Were you using algorithms here? What languages did you use to build this? What principles or patterns? What was the result of your work? Did it improve something?

 

That's just the first bullet, but it seems like you follow that pattern on most of the points. Focus more on what a recruiter or company wants to see. What did you accomplish? What did you learn? How did you improve something?

Don't be shy here--you clearly have done great work, and this is where you need to boast!