nivaan vedante
INTERNSHIPS
engineering & software
TECHNO ENGINEERS
Sintering machine for making stone cutting tools
ENGINEERING INTERNSHIP AT
This machine can produce various types of diamond tools which are used for cutting stones such as marble, granite, kota, concrete, glass, ceramics, etc. The cutting tools are made up of various metal powders (such as cobalt, iron, copper, bronze, tin,tungsten metal and tungsten carbide powders) and synthetic industrial diamonds.
This machine consists of four/five major parts namely:
1. Machine base fabrication
2. Press structure
3. Heating transformer
4. Hydraulic power pack
5. Electrical control panel
- Machine base fabrication provides a foundation on which the parts of the sintering machine rest.
- Press structure is the basic hydraulic press which presses the component with hydraulic power.
This press structure consists of:
- Two fixed platens
- Two movable platens
- Four guide rods with gun metal bushes
- Clamping nuts
- Two hydraulic cylinders
- Hydraulic power pack serves the function of converting the hydraulic power into mechanical energy
in order to compress the component into its desired form.
It consists of:
1. Hydraulic pump
2. Coupling
3. Electric motor
4. Manifold
5. Hydraulic valves like direction control valve, pressure proportional valve, etc.
6. Suction & return line filters
7. Oil heat exchangers for cooling
- The electrical control panel controls all the movements, pressure, temperature & it also monitors the
entire sintering process. All signals go from the panel to the other components of the machine.
Electrical control panel consists of components such as:
1. PLC (Programmable Logic Controller)
2. Colour display monitor
3. PID temperature controller, thyristor control card, Thermocouple
4. Amplifier card for pressure proportional valve
5. Various starters for motors
6. Various control switches
- Heating transformer is basically a resistance heating transformer mounted on the back of the base and its function is to convert high 440V to 4V and give very high current for heating the moulds by short circuiting the secondary side of the transformer.
SOFTWARE INTERNSHIPS (REMOTE)
codeclause | java development intern (1 month)
During my internship at CodeClause, I worked on developing Java-based applications, strengthening my understanding of object-oriented programming, data structures, and backend development. I collaborated with mentors and fellow interns to build and debug projects, apply core Java concepts, and work with tools such as IntelliJ, Git, and JDBC. This experience enhanced my coding efficiency, problem-solving skills, and ability to follow clean code practices in a team-based development environment.
letsgrowmore | python development intern (1 month)
As a Python Development Intern at LetsGrowMore, I developed and deployed multiple Python-based projects, focusing on automation, data handling, and GUI applications. I applied core programming concepts, worked with libraries such as Pandas, Tkinter, and NumPy, and followed clean coding practices. The internship helped me improve my problem-solving skills, understand real-world software development workflows, and gain confidence in writing efficient, modular Python code.
oasis infobyte | graphic design intern (1 month)
At Oasis Infobyte, I worked on creating visually engaging designs for digital media, including posters, social media creatives, and UI mockups. I gained hands-on experience with tools like Adobe Photoshop, Illustrator, and Canva, while improving my sense of layout, typography, and color theory. This internship sharpened my creative thinking and taught me how to design with purpose and clarity for real-world audiences.
cipherbyte technologies | web dev intern (1 month)
During my internship at CipherByte Technologies, I contributed to the development of responsive and user-friendly websites using HTML, CSS, JavaScript, and frameworks like Bootstrap. I collaborated on frontend and basic backend tasks, improved my understanding of web architecture, and gained experience with version control tools like Git. The internship enhanced my skills in writing clean, maintainable code and building websites that align with client requirements.
shadowfox | UI/UX intern (1 month)
As a UI/UX Intern at ShadowFox, I worked on designing intuitive user interfaces and improving user experiences for web and mobile applications. I created wireframes, prototypes, and design assets using tools like Figma and Adobe XD. I also conducted user research and usability testing to inform design decisions. This experience strengthened my skills in user-centered design and taught me how to balance aesthetics with functionality in real-world projects.
code alpha | machine learning intern (1 month)
During my internship with CodeAlpha as a Machine Learning Intern, I applied core machine learning concepts to real-world projects, gaining hands-on experience in data analysis, model development, and performance optimization. I worked with both supervised and unsupervised learning techniques, implementing algorithms such as linear regression, decision trees, support vector machines, and neural networks.
My responsibilities included data preprocessing and feature engineering—cleaning, transforming, and preparing raw datasets to enhance model accuracy and generalization. I also evaluated model performance using metrics like accuracy, precision, recall, and F1-score, and improved results through hyperparameter tuning and cross-validation.
unified mentor | machine learning intern (3 months)
In this role, I will be working on cutting-edge machine learning projects, gaining hands-on experience in model development, data preprocessing, and real-world deployment scenarios. The internship offers a dynamic environment where I will be collaborating with talented professionals, learning about scalable ML pipelines, and enhancing my practical understanding of AI-driven solutions.
While the position is temporary, I’m grateful for the opportunity to grow in a professional setting that emphasizes innovation, learning, and impactful work.
🔍 Key Focus Areas:
- Machine learning model development & evaluation
- Data cleaning, feature engineering, and model optimization
- Collaboration with cross-functional teams on data-driven solutionsExploring real-world applications of AI in business contexts