Project Ecosystem
Enterprise-grade systems engineered for scalability, resilience, and security. From high-security coordination platforms to autonomous infrastructure guardrails.
All projects listed here are independently built and showcase my personal engineering work.
Independent systems engineer focused on scalable, reliable software architecture.
Flagship Case Studies
Production-grade systems featuring 2,000+ word technical deep-dives into architecture and failure handling.
Inkly: Privacy-First Messaging with Horizontal Scaling and Sacred Bond Encryption
Inkly is a high-availability secure messaging platform engineered for zero-knowledge privacy and horizontal scalability. Built with Node.js, PostgreSQL, MongoDB, and Redis; clients are Flutter-based.
Aegis — Autonomous Infrastructure Guardrail System
An AI-assisted reliability and remediation platform designed to detect anomalies, enforce policy, and prevent unsafe self-healing in production systems.
LedgerX: Double-Entry Ledgers That Audit Themselves
LedgerX is a finance management application developed by Ancel Ajanga. PostgreSQL financial correctness and multi-tenant isolation power this production-grade platform for invoicing, payments, double-entry accounting, audit, fraud detection, and diagnostics.
Core Engineering Projects
Robust systems and applications demonstrating domain expertise in finance, AIOps, and distributed systems.
Fits by Aliv: E-Commerce That Never Oversells
Fits by Aliv is a full-stack e-commerce application developed by Ancel Ajanga: a Kenya-first marketplace for thrift and sustainable fashion. Production-grade checkout with M-Pesa STK Push, vouchers, and VAT/WHT; soft inventory reservations and verified payment reconciliation prevent oversell and double-spend.
NestFi — Resilient Financial Coordination Platform
A production-grade financial platform engineered for correctness under failure, asynchronous payments, and unreliable networks.
EduManage: One Platform, Many Schools, Zero Leaks
EduManage is an education application developed by Ancel Ajanga. Multi-tenant isolation and hierarchical RBAC enable multiple institutions on one platform. Failure-aware Express/NestJS backend with tenant-scoped access and Socket.io real-time events.
SignFlow: Real-Time Sign Language, Zero Latency
SignFlow is an accessibility application developed by Ancel Ajanga. A high-fidelity assistive technology platform for real-time sign language translation with WebSocket streaming, 3D avatar simulation, and WCAG-compliant accessibility-first design.
OpsFlow: When Incidents Hit, the System Already Knows
OpsFlow is a business and operations application developed by Ancel Ajanga. AI-driven anomaly detection and failure-aware automation in a production-ready incident platform. Dual-database (PostgreSQL + MongoDB), real-time WebSockets, team-based multi-tenancy, 50+ API endpoints.
EduChain: Tamper-Proof Certificates on the Blockchain
EduChain is an education and blockchain application developed by Ancel Ajanga. ERC721 NFTs and IPFS decentralized storage power tamper-proof academic certificates on Ethereum. Hybrid storage: MongoDB, IPFS, and blockchain for verification.
Supporting Labs & Experimental PoCs
Refined labs and technical experiments exploring new patterns in UI engineering and frontend optimization.
TaskForge: Real-Time Collaboration Without the Conflicts
TaskForge is a productivity and project management platform developed by Ancel Ajanga. A resilient, real-time collaborative platform for engineering teams with sub-second latency, conflict-free synchronization, and 100+ concurrent users per project.
E-Learning Platform: Sub-2s Loads for 10K+ Students
E-Learning Platform is an education learning management system developed by Ancel Ajanga. A resilient, scalable LMS for thousands of concurrent students and hundreds of courses, with sub-2-second page loads, course management, and real-time progress tracking.
Attendance System: 95% Accuracy, 70% Less Admin
Attendance System is a full-stack education application developed by Ancel Ajanga. A resilient attendance management system for educational institutions with automated tracking, analytics, and reports. Handles 500+ users with 95% accuracy improvement and 70% reduction in administrative overhead.
Rasoha Academy: One Site for an Entire School Community
Rasoha Academy is an education website developed by Ancel Ajanga. A modern, responsive site for a private school in Narok, Kenya, providing programs, events, and resources for students and parents.
Travelogue: Maps and Stories That Pull You In
Travelogue is a travel platform developed by Ancel Ajanga. It features interactive world maps, travel stories, destination exploration, and responsive design for travel enthusiasts.
Event Countdown: Never Miss a Milestone
Event Countdown is a utilities web application developed by Ancel Ajanga. A feature-rich countdown timer for creating and managing multiple countdowns for life events with recurring events and smart notifications.
Continuous R&D in Progress
I'm currently architecting new systems in the areas of decentralized identity and high-performance financial ledgers. Check back soon for more architecture deep-dives.