Crystal Complete Solutions

2 Job openings at Crystal Complete Solutions
Business Operations Associate Thane West, Thane 0 - 1 years INR 0.84 - 1.2 Lacs P.A. On-site Full Time

Key Responsiblities: Prepare and organize technical, commercial, and compliance documents. Coordinate with internal teams for document updates (GST, PAN, MSME, etc.). Ensure timely and error-free submission of tender documents. Review and process incoming Purchase Orders. Coordinate production or stock availability for confirmed orders. Communicate lead times and delivery updates to clients. Generate invoices, packing lists, and dispatch-related documents. Handle logistics coordination for timely dispatch of goods. Share dispatch status and tracking info with clients. Respond to client queries via email, phone, or portal. Provide both pre-sale and post-sale client support. Follow up with internal teams to resolve client issues. Identify new potential clients and government buyers. Build and maintain a lead database with regular follow-ups. Assist in product promotions and business development activities.

Python – IoT – Machine Learning – AI Engineer thane west, thane 3 - 31 years INR 3.0 - 3.72 Lacs P.A. On-site Full Time

Role & Responsibilities: Python Development: Design, develop, and maintain Python applications for data processing and automation Handle real-time sensor data processing and analytics Develop REST APIs and backend services Implement TCP/IP, UDP, and HTTP-based communication systems Optimize code for performance and reliability IoT & Embedded Systems: Integrate and manage IoT devices and sensors (IMU, GPS, LiDAR, Cameras, etc.) Work with ESP32, Arduino, and Raspberry Pi platforms Implement real-time data streaming and logging solutions Debug hardware–software integration issues Support field deployment and testing activities Machine Learning: Develop, train, and evaluate machine learning models Perform data preprocessing, feature engineering, and model optimization Analyse time-series and sensor-based datasets Deploy ML models for real-time or batch inference Artificial Intelligence / Computer Vision: Implement AI and computer vision algorithms for image and video analytics Work on object detection, segmentation, and tracking models Use frameworks such as PyTorch, TensorFlow, or YOLO-based models Optimize inference pipelines for CPU/GPU/edge devices System Integration & R&D: Perform end-to-end integration of multi-sensor systems Conduct system calibration, testing, and performance validation Prepare technical documentation and analysis reports Collaborate with cross-functional hardware and software teams Required Skills: Programming & Software Strong proficiency in Python (mandatory) Experience with NumPy, Pandas, OpenCV Understanding of software architecture and modular design Basic knowledge of C/C++ (preferred) IoT & Hardware Experience with ESP32 / Arduino / Raspberry Pi Familiarity with sensors and data acquisition systems Communication protocols: TCP/IP, UDP, MQTT, Serial Basic understanding of ADC, I2C, SPI, and power management Machine Learning & AI Solid understanding of ML algorithms and workflows Hands-on experience with ML/DL frameworks (PyTorch / TensorFlow) Experience in training, evaluating, and deploying models Computer Vision experience is a strong plus Databases & Tools Experience with SQL / SQLite and CSV-based data storage Git and version control systems Experience working on Linux and Windows environments Good to Have (Preferred Skills) Experience with real-time or edge AI systems Knowledge of Flask / FastAPI for backend services Exposure to industrial, automotive, or railway systems Experience with cloud platforms or MLOps tools Educational Qualification B.E / B.Tech / M.Tech / M.Sc in Computer Science, IT, Electronics, or related fields Strong practical experience preferred over academic background Key Attributes Strong problem-solving and debugging skills Ability to work independently and in teams Passion for building real-world, production-grade systems Research and innovation-oriented mindset