JOB TODAY: 12x Faster Candidate-Matching Engine and Zero-Downtime Mobile Modernization

JOB TODAY, the rapidly scaling mobile hiring platform trusted by over 8 million users, connects jobseekers and employers across New York City and beyond through its flagship iOS and Android applications. As real-time candidate-matching volume surged, the platform began exhibiting 7.2-second matching delays, UI stutter, and mounting compliance risk in the face of New York’s evolving bias audit and data privacy laws.

Softaims was engaged as JOB TODAY’s dedicated engineering consultancy to deliver a zero-downtime modernization of its mobile stack over 16 weeks. Our New York-based team architected a high-performance candidate-matching engine, implemented bias-audit-ready workflows, and streamlined the mobile experience-resulting in 12x faster recommendations, $210k in annual cost savings, and crash-free session rates of 99.98%.

JOB TODAY, headquartered in New York, NY, is a high-growth recruitment technology company operating one of the largest real-time hiring platforms in North America. JOB TODAY’s mission is to accelerate employment by connecting millions of jobseekers and employers via instant mobile workflows. The application is available on the Apple App Store and Google Play Store with over 8 million downloads and a 4.7-star rating.

Peak hiring cycles and surging applicant traffic exposed critical operational and technical bottlenecks in JOB TODAY’s legacy mobile stack, risking both user experience and regulatory compliance amid New York’s strict privacy and bias audit mandates.

• Operational bottleneck: Candidate-matching latency of 7.2 seconds during peak traffic, causing recruiter and jobseeker frustration.
• Technical root cause: Legacy REST API overfetching, inefficient bridge serialization, and main-thread bottlenecks in the React Native layer.
• Financial liability: $210,000/year in lost premium subscriptions, support tickets, and cloud overages.
• Commercial risk: Negative user reviews, 4.2-star app rating, and rising uninstall rates impacting platform reputation in the New York market.

Softaims engineered a next-generation mobile candidate-matching engine for JOB TODAY, architected by our New York-based team for local compliance and ultra-fast user experience. The new mobile stack enables instant recommendations, secure data workflows, and audit-ready reporting for Local Law 144 and the NY SHIELD Act.

Key Capabilities Delivered

• Real-Time Matching Gateway: GraphQL-based matchmaking API with on-device scoring and edge-cached candidate data for sub-second response times.
• Optimized Core Engine: Hermes bytecode execution, asynchronous state management, and Redux selectors to eliminate UI lag and reduce main-thread blocking.
• Compliance-First Data Architecture: End-to-end encrypted user data, consent-driven flows aligned with NYCDPA, and in-app bias audit telemetry logged for Local Law 144.
• Modern Experience & Live Telemetry: Integrated live chat, instant notifications, App Center CI/CD pipelines, and Sentry-powered crash analytics for rapid iteration.

Given JOB TODAY’s production scale and compliance mandates, a high-risk big-bang migration was rejected in favor of Softaims’ phased, zero-downtime agile roadmap. Delivery was structured to guarantee uninterrupted hiring workflows and seamless user adoption.

1. Discovery & Architecture Planning (Weeks 1-3): Audited legacy React Native modules, assessed backend bottlenecks, and mapped candidate-matching data flows for NY compliance.
2. Core Platform Engineering (Weeks 4-9): Delivered GraphQL APIs, Hermes integration, and compliance-first data layers in parallel agile sprints.
3. Shadow Testing & Quality Verification (Weeks 10-12): Validated 100% data parity and bias audit logs under live user traffic, ensuring zero disruption and full telemetry.
4. Phased Rollout & Team Handover (Weeks 13-16): Staged feature releases to user cohorts, finalized documentation, and onboarded JOB TODAY’s in-house product team.

JOB TODAY’s mobile modernization delivered step-change performance, cost, and user experience improvements, positioning the platform for sustained growth in New York’s hyper-competitive hiring market.

• Candidate-matching latency: Reduced from 7.2s to 600ms (12x faster)
• Annual support and infra cost savings: $310,000 to $100,000 (66% reduction)
• App scalability: 1.2M to 8M monthly active users (6.6x capacity)
• App store rating: Improved from 4.2 to 4.7 stars (12% lift)
• Release velocity: 6 weeks to 2 weeks per release (3x faster)
• Crash-free sessions: 97.2% to 99.98% (71% reduction in defects)

Softaims’ engineering team delivered exactly what we needed-blazing fast candidate-matching, bulletproof compliance for New York’s regulatory landscape, and a seamless upgrade for millions of users. Communication was world-class, and not a single minute of downtime occurred during rollout. The ROI was immediate and measurable.

- Samantha Green, VP of Product, JOB TODAY

Live Mobile App: Available on the Apple App Store and Google Play Store.