A structured, factual archive of 27 technical systems spanning hardware, autonomous robotics, computer vision, data engineering, cloud infrastructure, and modern Generative AI. Every entry is categorized by domain and supported by verifiable evidence.
27Verified Projects
7Engineering Domains
10Years Timeline
2Peer-Reviewed Papers
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Showing 27 of 27 verified projects
ROBOTICS AND EMBEDDED SYSTEMSACADEMIC PROJECT
Solar-Powered Electric Vehicle with Multi-Sensor Accident Detection
July 2021 – November 2021 · PRJ-EMB-001
Electric micro-mobility platform featuring autonomous hazard identification and rapid accident alerting to protect operators in transit while maximizing solar PV energy harvesting.
Verified Contribution:
Conceptualized system architecture; authored Arduino Mega 2560 embedded C/C++ firmware; integrated ultrasonic proximity ranging, infrared hazard sensors, and 3-axis accelerometer collision trigger thresholds; wired solar PV charge controller.
Arduino Mega 2560Embedded C/C++Ultrasonic SensorsInfrared Sensors3-Axis AccelerometerSolar PV Controller
✓Physical hardware vehicle photograph featured on page 1 of author's Technical Project Portfolio document. Academic project work.
Academic Archive
ROBOTICS AND EMBEDDED SYSTEMSPROTOTYPE
Servo-Motor Robotic Arm (4-Axis Articulated Manipulator)
2018 – 2019 · PRJ-EMB-002
Four-axis articulated robotic arm utilizing PWM-driven servo motors and microcontroller logic for multi-degree-of-freedom spatial positioning and wireless Bluetooth control.
Verified Contribution:
Assembled 4-axis mechanical linkage; programmed PWM servo motion trajectories and angular boundaries in Arduino C++; implemented serial command handling for wireless Bluetooth (HC-05) control.
ArduinoServo Motors (SG90/MG995)HC-05 Bluetooth ModulePWM ControlEmbedded C++
✓GitHub repository documentation outline; portfolio document listing. Awaiting full circuit schematics and verified bench test metrics before presenting as fully validated build.
Dual-Axis Solar-Tracking Photovoltaic Optimization System
2018 – 2019 · PRJ-EMB-003
Light-seeking solar photovoltaic tracking platform utilizing light-dependent resistor (LDR) sensor arrays and servo actuators to dynamically orient PV panels toward maximum solar irradiance.
Verified Contribution:
Designed differential light-sensing circuit using 4 LDRs; programmed tracking feedback loop with deadband threshold in Arduino C++ to eliminate motor jitter; mounted dual-axis servo gimbal.
ArduinoLDR SensorsServo MotorsMicrocontrollerEmbedded C++
✓Documented in author's Technical Project Portfolio document (Section 2). Energy generation percentage improvement not claimed due to lack of comparative baseline setup.
Academic Archive
ROBOTICS AND EMBEDDED SYSTEMSACADEMIC PROJECT
Autonomous Line-Follower Ground Robot
2017 – 2018 · PRJ-EMB-004
Autonomous ground vehicle designed to follow high-contrast optical track boundaries at steady speed using reflective infrared sensing arrays and closed-loop motor control.
Verified Contribution:
Built 2WD differential drive chassis; calibrated 5-channel infrared reflectance array; programmed bang-bang and proportional steering feedback algorithms in Arduino C++ for rapid line recovery.
Arduino Mega 2560Infrared Sensor ArrayH-Bridge Motor DriverDifferential DriveEmbedded C++
✓Verified robotics competition and academic archive. Documented without unconfirmed performance figures in portfolio document.
IoT-Based Digital Information & Notice Board System
2021 – November 2022 · PRJ-EMB-005
Wireless electronic bulletin board architecture replacing physical paper displays with real-time digital announcements pushed over embedded microcontrollers and IoT protocols.
Verified Contribution:
Authored embedded firmware interfacing microcontroller with wireless communication modules (ESP8266/Bluetooth); structured MQTT/serial message payloads; authored peer-reviewed paper in IRJMETS (2022).
ArduinoESP8266 Wi-FiMQTTLiquidCrystal / Dot Matrix DisplayEmbedded C++
✓Published peer-reviewed research: IRJMETS Volume 4, Issue 11, November 2022.
Peer-Reviewed Paper (IRJMETS 2022)
ROBOTICS AND EMBEDDED SYSTEMSREPOSITORY COLLECTION
Open-source collection of robotics sub-modules, circuit interfaces, obstacle avoidance routines, Bluetooth teleoperation, robotic arm control, and GPS rover concepts.
Verified Contribution:
Curated, implemented, and documented diverse microcontroller robotics firmware routines, sensor pinout mappings, and motor driver calibration scripts.
✓Documented in Technical Project Portfolio document (Page 2). Listed as concept project; no unverified navigation accuracy or successful flight-test results are claimed.
Academic Concept Archive
COMPUTER VISION AND AUTONOMOUS SYSTEMSPROTOTYPE
Autonomous Lane Detection Pipeline & CARLA Bridge
2023 – 2024 · PRJ-CV-001
Deterministic computer vision pipeline for roadway boundary detection under variable lighting, featuring synthetic evaluation tests and a modular CARLA simulator adapter.
Verified Contribution:
Engineered end-to-end vision pipeline: HSL/grayscale colorspace transformation, Canny edge detection, trapezoidal ROI masking, Hough line extraction, temporal lane line smoothing, and synthetic image test harness.
✓Fully documented GitHub repository with reproducible unit tests and synthetic test harness. Classical vision pipeline; CNN-based steering-angle prediction and extensive scenario testing are not claimed.
COMPUTER VISION AND AUTONOMOUS SYSTEMSLEARNING PROJECT
Vehicle and Pedestrian Visual Detection System
2023 – 2025 · PRJ-CV-002
Project-based exploration of real-time object detection models (YOLOv8) for identifying vehicles, pedestrians, and cyclists in urban traffic video streams.
Verified Contribution:
Configured YOLOv8 pre-trained model weights; evaluated bounding box detection on traffic video snippets; benchmarked inference latency on CPU environments.
PythonYOLOv8OpenCVPyTorchComputer Vision Tooling
✓Documented in Technical Project Portfolio document (Section 3). Exploratory learning project; Jetson hardware acceleration and TensorRT runtime optimization were not performed.
Curated repository collection of applied computer vision architectures, transfer learning workflows, YOLOv8/DeepSORT tracking examples, and image segmentation tests.
Verified Contribution:
Implemented notebooks and scripts demonstrating transfer learning, image augmentation, object tracking basics, and model evaluation.
Scalable enterprise data analytics blueprint integrating Azure Data Factory, Azure Data Lake Gen2, Synapse Analytics, Terraform automation, and Python forecasting on simulated telemetry.
Verified Contribution:
Authored Terraform templates for Data Lake Gen2 storage and Synapse workspaces; designed ELT data flow pipelines; wrote Python forecasting models evaluating time-series patterns.
Microsoft AzureAzure Data FactoryAzure Data Lake Gen2Synapse AnalyticsTerraformPython
✓Documented in GitHub repository and Technical Project Portfolio document (Section 4). Reference architecture on simulated telemetry; not an active production deployment.
CLOUD COMPUTING AND DATA ENGINEERINGREPOSITORY COLLECTION
Data Engineering Projects (Distributed Pipelines & ETL)
2023 – 2025 · PRJ-DATA-002
Collection of data engineering implementations exploring Apache Airflow DAG orchestration, Apache Spark/PySpark batch processing, AWS S3/Redshift warehousing, Kafka streaming, and PostgreSQL data modeling.
Verified Contribution:
Authored PySpark transformation jobs, Airflow DAG schedules, schema migration scripts, and streaming ingestion handlers for heterogeneous data sources.
Exploratory project investigating API-based machine learning model serving with Flask/Docker, container deployment on AWS ECS, and AI-assisted triage of operational infrastructure log anomalies.
Verified Contribution:
Prototyped Flask API model wrappers; containerized service using Docker; investigated LLM prompting routines for parsing structured error logs and generating incident summaries.
FlaskDockerAWS ECSPythonOpenAI APILangChain
✓Documented in Technical Project Portfolio document (Section 4). Project-based exploration; no percentage reduction in incident triage time is claimed without production verification.
Concept Exploration
INDUSTRIAL AUTOMATION AND DIGITAL TWINSCONCEPT
Digital-Twin Concept for Industrial Energy Management
2025 · PRJ-DATA-003
Conceptual blueprint of an industrial digital twin for HVAC, substation telemetry, and hybrid energy distribution systems, incorporating control topology and remote telemetry connectivity.
Verified Contribution:
Drafted system architecture linking simulated PLC sensors to Azure Digital Twins graph models; defined spatial relationship hierarchies and edge ingestion routes.
Azure Digital TwinsPLC / Network ArchitectureIoT TelemetryDigital Twin Modeling
✓Documented in Technical Project Portfolio document (Section 4). Explicitly a conceptual architecture blueprint, not an active production digital twin deployment.
Concept Architecture
INDUSTRIAL AUTOMATION AND DIGITAL TWINSCONCEPT
Predictive-Maintenance System (Equipment Fault Forecasting)
2024 – 2025 · PRJ-ML-002
Machine learning approach exploring equipment degradation and anomaly forecasting using simulated industrial vibration accelerometer time-series data.
Verified Contribution:
Engineered feature extraction pipeline for time-series vibration data; evaluated anomaly classification algorithms; formulated deployment model for edge gateways.
✓Documented in Technical Project Portfolio document (Section 4). Concept exploration using synthetic vibration signals; no unverified 72-hour forecast or accuracy figure is claimed.
Concept Exploration
HARDWARE ENGINEERING AND SYSTEM INTEGRATIONVERIFIED DEPLOYMENT
Custom PC Building & Workstation Design (Hardware Engineering)
2016 – Present (10+ Years Practice) · PRJ-CLOUD-004
Over a decade designing, building, and maintaining custom high-performance computing workstations for deep learning training, simulation, industrial edge inference, and office IT infrastructure.
✓Documented in Technical Project Portfolio document (Section 5: 8 detailed engineering competency areas across 10+ years of hardware practice).
10+ Year Practice
WEB ENGINEERING AND AUTOMATIONVERIFIED DEPLOYMENT
Enterprise Web Portal for PGCB Engineers
2023 – 2024 · PRJ-CLOUD-002
Full-stack institutional web portal engineered for the Power Grid Company of Bangladesh (PGCB) Engineers' Association, providing member administration, role-based access, automated notifications, and official notice boards.
Verified Contribution:
Developed full-stack web architecture, backend APIs, relational database schema, user authentication with role-based access control, admin dashboards, and automated unit tests; deployed live service on Render.
Collection of practical Python automation scripts, web scrapers, report generation utilities, data conversion tools, and document processing workflows.
Verified Contribution:
Authored automated web scrapers (BeautifulSoup/Selenium), CSV/JSON transformation utilities, and file system watcher scripts for workflow automation.
SPAROO — Online Shopping & Dynamic Auctioning Web Architecture
2021 – November 2022 · PRJ-ENG-001
E-commerce web architecture integrating fixed-price product purchasing with dynamic real-time auction bidding, product catalogs, user accounts, and database session handling.
Verified Contribution:
Designed relational database schema, server-side bidding logic with bid increment validation, session authentication, and dynamic front-end views; authored peer-reviewed research paper in IRJET (2022).
✓Published peer-reviewed research: IRJET Volume 9, Issue 11, November 2022.
Peer-Reviewed Paper (IRJET 2022)
SMART CITIES AND TRAFFIC OPTIMIZATIONCONCEPT
MoviSabio Enterprise Smart City System
2025 – 2026 · PRJ-GENAI-002
Territorial-intelligence and smart-city software architecture blueprint integrating geospatial analytics, traffic data ingestion, and urban decision support dashboards.
Verified Contribution:
Co-conceptualized system blueprint; structured geospatial data models and telemetry ingestion protocols for urban traffic optimization.
✓Private GitHub repository described as a territorial-intelligence and smart-city architecture blueprint. Access available on request for technical evaluation.
✓Private GitHub repository documented in Technical Project Portfolio document (Section 7). Formulated as concept/MVP architecture; recruiter access available on request.