Proof of work

Engineers who ship. The same bar we match to your JD.

Engineers in our network prove they can build before they reach clients. These live products show the caliber behind every JD-fit profile we send.

FanGround fanground.online
Live Flagship product
FanGround: Stop watching matches alone.
A live football fan hub. Real-time banter, predictions, and lineup reactions with rival fans worldwide. Match rooms open 2 hours before kickoff, home vs away, color-coded by club, with live scores updating every 30 seconds.
LiveMatch rooms
2hBefore kickoff
30sScore refresh
fanground.online
Mental Mint mentalmint.xyz
Live Brain training · Casual games
Mental Mint: Refresh your mind with brain-boosting games.
Quick mental breaks that actually matter: memory, logic, reflex, and zen games designed for short, effective brain training sessions. Free and accessible for everyone.
9+Brain games
FreeAlways accessible
QuickShort sessions
mentalmint.xyz
Career Pages careerpages.co.in
Live Job search · Careers
Career Pages: Simplifying your job search.
A focused platform for discovering roles and navigating your career path without the noise, built to make job hunting clearer, faster, and less overwhelming.
FocusedCurated discovery
SimpleStreamlined UX
Indiacareerpages.co.in
careerpages.co.in
Core differentiator
JD-fit rationale
We don't forward résumés. We map skills to your job description and explain why each engineer belongs on your shortlist.
Core differentiator
Top 2% selectivity
Mid–senior engineers only, 3–4+ years minimum. We represent the top 2%, not everyone who applies.
Core differentiator
70–100 hour delivery
Qualified, rationale-backed profiles on a predictable timeline, built for hiring managers who need speed without sacrificing match quality.
Core differentiator
80% interview-to-hire
Precision matching converts. Our clients interview fewer candidates and hire more often because fit is established before the first call.
Want this caliber, matched to your JD?
Optimum Labs is a precision hiring agency, not a staffing desk. Share your role and get qualified profiles with fit rationale in 70–100 hours.