The Cipher Stack

I’m Md Shahanur Islam Shagor, a Full-Stack Web Developer, AI Engineer, and Founder of OpenMindAI Technologies Ltd. focused on building dependable software and intelligent systems that connect the web, AI, edge computing, and the physical world.

My work spans full-stack product engineering, machine learning, computer vision, autonomous systems, distributed architectures, and applied cybersecurity. I enjoy taking complex problems from idea to implementation—designing the architecture, building the product, integrating intelligent components, validating performance, strengthening security, and shipping systems that are practical to use and maintain.

Across my projects, I have worked on scalable web platforms, local-first AI applications, edge-AI systems, UAV navigation and sensor fusion, privacy-preserving machine learning, secure connected systems, and research-driven engineering prototypes. What matters most to me is not adding technology for its own sake, but choosing the right engineering approach for the problem and making the result reliable in real-world conditions.

I approach engineering with a strong product and systems mindset: clean architecture, secure-by-design decisions, measurable performance, maintainable code, thoughtful UI/UX, automation, and reliable deployment. I’m especially interested in work where software must do more than function—it needs to be useful, resilient, scalable, and technically sound.

• Based in Voronezh, Russia · UTC+3
• Portfolio: https://smshagor.com
• GitHub: @smshagor-dev
• Email: smshagor.dev@gmail.com
• Company: OpenMindAI Technologies Ltd. — Founder
• Core Focus: Full-Stack Engineering · Local AI · Autonomous Systems · Edge AI · Applied Security

I am the Founder of OpenMindAI Technologies Ltd., building practical AI software, portable developer tools, and research-driven engineering systems. The focus is local-first AI, accessible computing, privacy-aware workflows, and dependable developer experiences.

OpenMindAI A local-first desktop AI workspace featuring on-device inference, offline chat, model and runtime management, persistent local history, project-aware tools, and optional connected workflows. Stack: Rust · Tauri 2 · React · TypeScript · SQLite · llama.cpp Desktop releases · Android on RuStore

OpenMind Studio A portable desktop IDE for restricted and shared computers: Monaco editor, integrated terminal, portable language runtimes, debugging, Git, supported VS Code extensions, and configurable local or cloud AI assistance. Stack: Rust · Tauri 2 · React · TypeScript · Monaco Editor Download releases · Source repository

Part of the wider ecosystem: OpenMindAI Cloud, a web and backend platform for hosted chat, research workflows, and API integration. Cloud features depend on the configured hosting and providers; local model execution remains a separate workflow.

Contribution data is generated automatically by the profile artwork workflow and refreshed daily.

Automatically synchronized from my public ORCID record every 6 hours. Last sync: 04 Nov 2026, 06:37 UTC.

1. ACOUSTIC LOCALIZATION FOR DECENTRALIZED SWARMS OF UNMANNED AERIAL VEHICLES IN THE ABSENCE OF GPS — MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 : Proceedings of the International Scientific and Practical Conference dedicated to the 5th anniversary of the Faculty of Computer Science and Technology, Voronezh, Marth 30, 2026 · 2026-06-30 · Conference Paper

1. Personalized Federated Learning Under Severe Statistical Heterogeneity: A Multi-Dataset Analysis of Accuracy, Tail Performance, and Client Fairness — 2026-09-21 · Preprint
2. An Identity-Aware Permissioned Blockchain Architecture for Secure Connected Vehicle Communication — 2026-09-18 · Preprint
3. Beyond Dirichlet Alpha: Realized Client Heterogeneity for Privacy–Utility–Fairness Evaluation in Federated Learning — 2026-09-18 · Preprint
4. Confidence-Aware ESKF–MSCKF Fusion of Visual–Inertial and UWB/TDOA Measurements for Robust UAV Localization in GPS-Denied Environments — 2026-09-18 · Preprint
5. Post-Quantum and Trust-Aware Authentication for Permissioned Vehicular Blockchains: Session-Amortized V2X Security with Historical Key Continuity — 2026-09-18 · Preprint
6. Tamper-Evident Incident Response and Digital Evidence Management for Connected Vehicles Using Permissioned Blockchain — 2026-09-18 · Preprint
7. WVAB: Temporal Risk-Gated Multimodal Guidance and Trusted Edge Streaming for Offline Assistive Vision — 2026-09-18 · Preprint
8. Replay-Resistant Admission and Permissioned Quorum Consensus in Connected Vehicle Networks: A Fail-Closed, Implementation-Grounded Security Study — 2026-09-17 · Preprint
9. A Severity-Calibrated Adversarial Benchmark for Federated Learning: From Label Corruption to Structured Model-Update Injection — 2026-09-10 · Preprint
10. Native Byzantine-Robust Aggregation for Trustworthy Federated Learning: A C++20 Evaluation of Krum, Multi-Krum, Trimmed Mean, and Coordinate-wise Median — 2026-09-10 · Preprint
11. Policy-Gated Zero-Trust Federated Learning: Identity-Bound Enrollment, Replay-Resistant Control, and Secure Coordination — 2026-09-10 · Preprint
12. Quorum-Bounded Asynchronous Federated Learning under Non-IID Data and Adversarial Clients: A Systems Study of Stale-Update Exclusion and Convergence — 2026-09-10 · Preprint
13. Adaptive Edge Intelligence for Low-Latency Assistive Vision under Dynamic Network and Computational Constraints — 2026-09-03 · Preprint
14. Fabrication-constrained tandem inverse design of photonic crystal fiber SPR sensors with uncertainty-aware Pareto screening — 2026-09-03 · Preprint
15. Risk-Aware Adaptive Video Processing with Freshness Control for Low-Latency Assistive Vision — 2026-09-03 · Preprint
16. A Secure Offline Edge Architecture for Wearable Vision Assistance: Raspberry Pi-ESP32-CAM Integration and Reproducible Software Validation — 2026-09-02 · Preprint
17. WVAB: A Low-Latency Wireless Assistive Vision Framework for Risk-Aware Navigation and Multilingual Audio Guidance — 2026-08-31 · Preprint
18. Toward Blockchain-Assisted Zero-Trust Secure Communication for Decentralized UAV Swarms in GPS-Denied Environments: A Mathematical Security and Scalability Framework — 2026-08-27 · Preprint
19. Cyber-Resilience and Trust-Aware Command Authorization for Autonomous UAV Swarms in GPS-Denied Environments — 2026-08-26 · Preprint
20. Decentralized Coordination and Acoustic Source Localization in Autonomous Drone Swarms — 2026-08-26 · Preprint
21. OmniGuard V2X: A Hybrid-Security Prototype Framework with Assumption-Aware Validation for Smart Vehicle Systems — 2026-08-26 · Preprint
22. Policy-Gated Firmware Trust and Anti-Rollback Resilience for Autonomous UAV Edge Platforms: A Formal Security and Software Validation — 2026-08-26 · Preprint
23. Sequence-, Epoch-, and Integrity-Aware Detection of Replay and Peer-Spoofing Attacks in Decentralized UAV Mesh Networks: A Software-Validated Security Framework — 2026-08-26 · Preprint
24. Toward Secure Decentralized Coordination and Acoustic Source Localization in Autonomous Drone Swarms — 2026-07-31 · Preprint
25. CyberPhotonics-SPR: An auditable research workflow for uncertainty-aware inverse design of PCF-SPR sensors — 2026 · Preprint

These are public GitHub repositories with the strongest visible star activity, not a claim that every experimental project is widely adopted. Star and fork badges refresh dynamically.

Repository	GitHub activity	Engineering focus
UAV GPS-Denied Navigation		Autonomous drones, sensor fusion, resilience, and GPS-denied localization
Next-Gen V2X Security		Connected vehicle security, cryptography, and distributed trust
OpenMindAI		Private, local-first desktop AI
Federated Learning on Non-IID Data + DP		Privacy-aware and reproducible distributed ML

Snapshot (1 November 2026): UAV GPS-Denied Navigation led this selection with 29 stars and 11 forks. OpenMind Studio and CodeTwin-ML are featured for technical scope and active development, not for star counts.

My core research portfolio spans autonomous systems, trustworthy and privacy-preserving AI, cyber-physical security, edge intelligence, V2X, photonic sensing, and safety-oriented industrial AI.

UAV GPS-Denied Navigation Autonomous UAV navigation in GPS-denied and dynamic environments using resilient localization, VIO, ESKF-based sensor fusion, UWB/TDOA, LiDAR-aware perception, fault injection, and deterministic validation. Research focus: Autonomous Systems · Robotics · Sensor Fusion · GPS-Denied Navigation	Secure Autonomous Drone Swarms Research on decentralized coordination, acoustic source localization, secure communication, distributed decision-making, swarm resilience, and cooperative behavior in autonomous UAV systems. Research focus: Multi-Agent Robotics · Swarm Intelligence · Acoustic Localization · UAV Security
Federated Learning on Non-IID Data + Differential Privacy Privacy-preserving federated-learning experimentation for heterogeneous non-IID environments, combining distributed training, differential privacy, convergence analysis, and reproducible evaluation workflows. Research focus: Federated Learning · Non-IID Data · Differential Privacy · Trustworthy AI	ZeroTrust-FL-Sim A federated-learning security testbed for zero-trust coordination, adversarial clients, Byzantine-robust aggregation, privacy mechanisms, replay-resistant control, secure transport, and systems-level resilience evaluation. Research focus: Secure Federated Learning · Byzantine Robustness · Zero Trust · Privacy-Preserving ML
Next-Gen V2X Security Connected-vehicle security research combining decentralized trust, blockchain-assisted coordination, authenticated communication, modern cryptography, post-quantum security concepts, and resilient V2X architecture. Research focus: V2X Security · Vehicular Networks · Blockchain · Cyber-Physical Security	WVAB — Wireless Vision Aid An edge-computer-vision assistive research platform for real-time scene understanding, object detection, risk-aware navigation, adaptive video processing, wireless inference, and multilingual audio guidance. Research focus: Edge AI · Computer Vision · Assistive Technology · Intelligent Systems
CyberPhotonics-SPR An auditable research workflow for photonic-crystal-fiber SPR sensing with fabrication-aware inverse design, uncertainty-aware optimization, Pareto screening, reproducible experiments, and software-backed validation. Research focus: Photonic Sensing · PCF-SPR · Inverse Design · Uncertainty-Aware Optimization	ForgeSense AI A hardware/software co-design research platform combining deterministic FPGA safety, ESP32-S3 edge intelligence, predictive-maintenance experimentation, protected low-voltage control, evidence-controlled calibration, and auditable maintenance workflows. Research focus: FPGA Safety · Edge AI · Predictive Maintenance · Industrial Cyber-Physical Systems

A curated set of technically interesting repositories covering software intelligence, computer vision, production-oriented web systems, communication, offline speech, and infrastructure. These are selected for engineering content, not presented as popular by star count.

CodeTwin-ML A local-first Software Digital Twin that indexes real projects, traces code relationships, records deterministic quality and AppSec evidence, and supports reviewable, hash-guarded repair workflows. Stack: Rust · Tauri 2 · Tree-sitter · SQLite · ONNX	AetherMotion Real-time gesture recognition and spatial interaction with camera tracking, landmark processing, AR-oriented workflows, telemetry, and replayable experiments. Stack: C++20 · OpenCV · MediaPipe · Qt6 · Go
B2B Global Trade Full-stack export/import marketplace covering suppliers, buyers, RFQs, quotations, realtime messaging, search, subscriptions, and operational administration. Stack: Next.js · TypeScript · Prisma · MySQL · Redis	SyncChat Realtime messaging and collaboration platform spanning direct/group chat, communities, media sharing, calling, notifications, and moderation workflows. Stack: React · Node.js · Socket.IO · MongoDB · Redis · WebRTC
Smart Finance Personal finance workspace with wallet and transaction tracking, budgets, savings goals, reporting, and team-oriented management features. Stack: Next.js · React · Node.js · Prisma · MySQL	Offline Speech-to-Speech Translator Offline speech translation prototype for Bangla, English, and Russian, connecting native recognition and speech synthesis with a desktop control workflow. Stack: C++ · whisper.cpp · Piper · Go · Python
Employee Management Workspace Enterprise workspace with role-based HR processes, authentication, background tasks, audit-friendly operations, and realtime updates. Stack: Next.js · NestJS · MongoDB · Redis · BullMQ	Server Monitor Dashboard for server and website health checks, latency, live telemetry, and operational visibility with optional host metrics instrumentation. Stack: React · TypeScript · Node.js · Socket.IO · Python

For autonomy, privacy-preserving ML, and cyber-physical security, explore the Research Projects section above.

A work-aligned stack built from the technologies I use across production web platforms, local-first AI, mobile and desktop applications, autonomous systems, edge computing, applied security, distributed systems, and research engineering.

TypeScript · JavaScript · Python · C++20 · Go · PHP · Rust · Dart · Kotlin · Java · Bash · PowerShell

HTML5 · CSS3 · React · Next.js · Tailwind CSS · Bootstrap · Material UI · Sass / SCSS · Vite · Three.js · Figma

Node.js · Express.js · Laravel · Strapi · PostgreSQL · MySQL · MongoDB · Redis · SQLite · Prisma ORM · Firebase

PyTorch · TensorFlow · Scikit-learn · OpenCV · Flutter · Android · Tauri · Raspberry Pi · Arduino · Qt · CMake

Docker · Nginx · Linux · Git · GitHub · GitHub Actions · AWS · Google Cloud · Kubernetes

_{Pull Shark ×3 · YOLO · Starstruck · Quickdraw}

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Build. Research. Secure. Automate.

_{Designing software and intelligent systems for the web, the edge, and autonomous environments.}