Verified Portfolios & Systems
Selected Work.
A factual breakdown of systems, platforms, and digital products engineered by Nexlyra Engineering Works. Every project listed reflects genuine code and architecture we have designed, built, and deployed.
Internal System
Nexlyra Meet & WebRTC Video Engine
Proprietary in-browser video conferencing platform with AI assistance.
Problem: Commercial video platforms impose high recurring subscription fees, strict room duration limits, and rigid vendor lock-in that cannot deeply integrate with custom client and workforce portals.
Solution: An in-house browser-based video infrastructure supporting WebRTC mesh and LiveKit server architectures with zero third-party software installation required.
What We Built: A complete video conferencing system featuring dynamic room provisioning, host access controls, screen sharing, MediaPipe virtual backgrounds, in-meeting chat, and an autonomous AI copilot.
Key Capabilities
- Zero-install browser rooms for client discovery calls and internal standups
- Dynamic background replacement via client-side MediaPipe WASM models
- Instant calendar integration with automated Google Calendar and .ics invitation generation
- Meeting wrap-up summaries and real-time audio chat transcription
Technology Stack
TypeScriptReact 19LiveKitWebRTCMediaPipeTanStack StartPostgreSQL
Outcome: All client discovery consultations and internal operations now run entirely on in-house video infrastructure.
Internal System
Nexlyra Academy & Verification Registry
Applied technical curriculum platform with cryptographic credential verification.
Problem: Technical training often relies on superficial tutorials with no verifiable proof of practical completion, leading to low employer credibility and unverifiable certificates.
Solution: A structured technical academy combining sequential video curriculums, rigorous practical examinations, and a publicly verifiable tamper-proof certificate registry.
What We Built: A multi-tier LMS application with streaming video player, final test evaluation engine, digital certificate generator, and an open verification portal accessible by license key or QR code.
Key Capabilities
- Modular course tracks with structured practical lessons and resources
- Automated evaluation engine with randomized test questions and pass thresholds
- High-resolution PDF certificate generation with unique license keys
- Public verification page (/verify/:licenseNumber) confirming credential status
Technology Stack
TanStack StartPostgreSQLSupabase RLSTailwind CSSCanvas APIHTML-to-Image
Outcome: Provides verified digital credentials for every graduate of Nexlyra's engineering tracks.
Institutional Client
Institutional Admissions & Management Portal
Unified digital enrollment and operations platform for educational institutions.
Problem: Educational institutions struggle with paper-based admissions, disjointed communication with parents, and manual record-keeping that delays enrollment turnaround.
Solution: A modern institutional web portal that digitizes student registration, fee tracking, document uploads, and administrative approvals into one secure system.
What We Built: A customized school and college platform featuring online admissions workflows, student profile registries, verified attendance tracking, and parent communication channels.
Key Capabilities
- Online student registration forms with document upload validation
- Role-gated administrative dashboard for admissions review and approval
- Verified attendance tracking with photo verification telemetry
- Automated invoice and fee receipt generation
Technology Stack
TypeScriptReactPostgreSQLCloudflare PagesTailwind CSS
Outcome: Replaced manual paperwork with a centralized digital portal tailored to institutional workflows.
Confidential Client
Confidential Client — Commercial Web System & Scoping Engine
High-performance business website with interactive solution scoping and booking.
Problem: A growing service company was losing qualified inbound inquiries due to an outdated, slow website that lacked interactive scoping or clear pricing transparency.
Solution: A tailored high-speed web presence with an interactive scoping calculator, transparent package breakdowns, and instant meeting reservations.
What We Built: A performant marketing and customer acquisition website backed by an automated quote estimation engine, booking calendar, and client portal.
Key Capabilities
- Responsive, clean editorial design optimized for sub-second mobile page loads
- Interactive scope builder calculating package costs dynamically
- Direct consultation booking with automated slot conflict prevention
- Transactional email notifications sent to client and operational teams
Technology Stack
TanStack StartTypeScriptTailwind CSSPostgreSQLResend / SMTP
Outcome: Delivered a dependable digital storefront with sub-second page loads and zero template bloat.
Internal System
Nexlyra Workforce Operations & Attendance Engine
Role-based operations suite with verified biometric and photo attendance logging.
Problem: Managing distributed engineering teams across shifts required manual verification, resulting in inconsistent shift tracking and scattered task coordination.
Solution: A centralized workforce operations platform unifying attendance check-in with biometric selfies, corporate shift tracking, internal team chat, and project task boards.
What We Built: An integrated operations suite featuring 7 distinct role portals (Admin, Manager, HR, PM, Sales, Employee, Student) with server-enforced permissions and shift management.
Key Capabilities
- Camera-verified attendance logging with anti-spoof telemetry
- 12-hour and 24-hour shift schedule configuration with automatic absence detection
- Real-time team chat channels with thread replies and media sharing
- Corporate calendar with Month, Week, and Day operational views
Technology Stack
TypeScriptReactSupabase AuthPostgreSQL RLSWebAuthnCanvas API
Outcome: Consolidated internal operations, shift management, and personnel records into one unified platform.
Concept / Demonstration
3D Spatial Architectural Walkthrough
Interactive 3D WebGL spatial walkthrough for real estate and architectural design.
Problem: Traditional architectural blueprints and 2D renders do not convey spatial scale, lighting atmosphere, or material texture to prospective clients before construction.
Solution: An interactive 3D browser-based environment allowing users to navigate architectural layouts in real-time with zero plugins or bulky CAD software.
What We Built: A WebGL-powered 3D spatial visualizer featuring realistic interior lighting, material exploration, orbit controls, and smooth mobile touch navigation.
Key Capabilities
- Real-time 3D camera navigation across residential and commercial floor plans
- Optimized 3D geometry with Draco compression for fast web loading
- Interactive lighting and material palette toggles
- Full mobile touch responsiveness across phones and tablets
Technology Stack
Three.jsReact Three FiberGLSL ShadersBlenderDraco Compression
Outcome: Demonstrates practical web-based 3D visualization capabilities without requiring desktop CAD software.
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