Teaching is learning twice! I designed and delivered web development courses that helped students and professionals master the most in-demand web development technologies.

Major Achievements/Contributions:

• Taught modern libraries and frameworks while building awesome apps/websites
• React + Next JS with TypeScript (Build full-stack web apps with react, next.js, and TypeScript)
• Vue 3 Essentials (Build the solid foundation of Vue & take your web development to a Next Level.)
• Vue.JS Crash Course + Guide (Modern Front End Web Development Framework Vue JS complete course - Components, Single Page Applications, Forms & more ...)

Build an end-to-end solution to power venture capitalists’ decision flow by enabling fast and secure collaboration & data sharing. Re-architected the existing app that lead to improved performance, better readability, modularity and helped realize complex requirements.

Major Achievements/Contributions:

• Clean up tech-debt including unused code and outdated dependencies - improved development velocity by 4x+
• Atomized front-end architecture and increase code reuse by up to 60%
• Redesigned code with modular and composable code enhanced performance
• Create dynamic UI - reduce UI update requests from sales, product and API teams by a factor of 10
• Collaborated with designers, API team, and product owners to deliver the best user experience at a rapid pace
• Created pixel-perfect functional UI from Figma designs

With a fully remote team at DataCabinet, we created "the computer lab on the cloud" concept. Orchestrated the complete overhaul of the front-end, and formulated mechanisms to improve performance that lead to enhance user experience.

Major Achievements/Contributions:

• Migrate old codebase from AngularJS to a modern stack using Next.js and React - Removed dependency on third party services to serve prebuild UI to search engines for enhancing SEO
• Created seamless UX - instead of making user wait until their project is ready, I created mechanism to serve static version of the project until the user decides to work on the project. This helped reduce cost by order of 2 or 3 by drastically reducing the number of active pods serving huge projects. It also reduced the perceived delay as user could see the static content much faster.
• Implemented advanced data transformation tactics to generate static content resembling the actual working labs
• Upgrade and maintain rest-APIs

Created MVP for an intelligent Interactive Voice Response system reinforced by AI-based cognitive capabilities and data analytics in a very short time span. The IVR talked like humans and understood human language. No press 1 for this, 2 for that, etc. It was powered by AI and Big Data to resolve customer issues, pitch sales, etc.

Major Achievements/Contributions:

• Designed and created an Integrated Voice Response System capable of human-like interactions
• Used advanced AI and cloud technologies for an optimized and cost-effective solution

Photonic Crystals (PCs) are artificially made materials to harness the power of photons in applications such as cloaking, optical computers that could be a million times faster than electronic computers, optical fiber transmissions, and more. In this project, I developed algorithms and used them to simulate and identify the optical properties of a subclass of PCs called 2D magnetized plasma metallic photonic crystals.

Major Achievements/Contributions:

• Enhanced Finite Difference Time Domain Algorithms and created entire simulation code
• Created a mathematical model for light propagation in plasma metallic photonic crystals
• M. K. Chaudhari, “Non-conventional discretization grid based FDTD for EM wave propagation in magnetized plasma metallic photonic crystal,” Prog. Electromagn. Res. M, vol. 49, 2016
• M. K. Chaudhari and S. Chaudhari, “Tuning photonic bands in plasma metallic photonic crystals,” Phys. Plasmas, vol. 23, no. 11, p. 112118, 2016

Building high quality webapp - packed up with complex functionalities - for highly standardized and regulated pharma and packaging industry.

Major Achievements/Contributions:

• Creating performant & clean UI code thereby reducing bug counts by 70%
• Architecting code that scales and thus save $$ spent on inefficient processes
• Implementing CI/CD, QA, Compliance checks & ensuring high quality, secure product

Major Achievements/Contributions:

• Eliminated poor practices thereby brought lighthouse score from below 30 to above 80
• Mentored devs to code and decode old code effectively thus increasing delivery speed by a factor of 3 or more
• removing tech-debt & making apps more secure - saving 30-40% cost overall
• Revamp overall user experience to increase sells by order of 2 or more

At BarRaiser, we offer Interview as a Service leveraging inhouse AI enabled infra structure. Helping great companies and talent come together by designing and conducting interviews the right way. Conducting consistent yet personalized interviews and encouraging candidates to get best out of them.

Major Achievements/Contributions:

• Bringing great companies and talent together by conducting effective interviews
• consistent yet personalized interviews enhance clients' brand perception
• Providing actionable hiring signals while ensuring great candidate experience
• Conducted over 80 technical interviews

Rearchitected customized event management platform that helped company speed up the development process and achieve their goals effectively.

Major Achievements/Contributions:

• Performance Optimizations - Ensuring proper code reuse, code splitting, and prefetching.
• Remove tech debts thereby increasing productivity of the team to 4x
• Provided vital feedbacks for redesigning UX to get consistent UX & brand identity
• Mentored devs & fine tuned performance - making webapp 2x faster

At FriendPass, we are building innovative communities. Implement MVPs at high pace to help us incorporate user feedback into the product, make quick productive decisions and move at a fast pace.

Major Achievements/Contributions:

• Design reusable & extensible UI components - increased speed to market by 3x
• Set up CI/CD pipeline for fast deployments and feedback loops leading to reduction in release time by 5x
• Performance optimization, setting the right balance between speed and quality
• Redesigning database and API implementation to improve API response time by 2x
• Ensuring excellent UX - working with UX designers to optimize user experience

Built secure, reliable, and performant systems to share and operate on sensitive data and thus enable faster collaboration and decision-making.

Major Achievements/Contributions:

• Clean up tech-debt including unused code and outdated dependencies - improved development velocity by 4x+
• Atomize front-end architecture and increase code reuse by up to 60%
• Create dynamic UI - reduce UI update requests from sales, product and API teams by a factor of 10
• Collaborated with designers, API team, and product owners to deliver the best user experience at a rapid pace

As a full-stack developer focused on the front end in a fully remote team, I contributed to the complete overhaul of the product. We formulated ways to improve performance and enhance user experience.

Major Achievements/Contributions:

• Migrate old codebase from AngularJS to a modern stack - Removed dependency on third party services to serve prebuild UI to search engines for enhancing SEO
• Created seamless UX - instead of making user wait until their project is ready, I created mechanism to serve static version of the project until the user decides to work on the project. This helped reduce cost by order of 2 or 3 by drastically reducing the number of active pods serving huge projects. It also reduced the perceived delay as user could see the static content much faster.
• Implemented advanced data transformation tactics to generate static content resembling the actual working labs
• Upgrade and maintain rest-APIs

As a freelancer, I work on a wide variety of Projects such as computer vision, Data Science and Analytics, web RPA, and Integrated Voice Response systems reinforced by AI-based cognitive capabilities and data analytics, as well as scraping. I got chance to work on various technologies as well as collaborate with exciting teams.

Major Achievements/Contributions:

• 100% Client satisfaction and 5-star ratings for all jobs
• Helped Microsoft, WHO, and Just Analytics scape Covid-19 data
• Helped automate 90% of client's repetitive tasks by creating RPA
• Design and implement an Integrated Voice Response System reinforced by AI-based cognitive capabilities and data analytics capable of human-like interactions
• Built several computer vision, intelligent bots, and cognitive services projects
• Optimized apps and reduced package size to 30% and improved UX

Major Achievements/Contributions:

• Mentoring, R & D, explore interdisciplinary subjects
• Created age and, expression detector using OpenCV

Major Achievements/Contributions:

• Designed, developed, and published quality Android Apps on Google Playstore.
• Create tools to automate various aspects of App development and data clean-up
• Contributed to open source projects GitHub

Thankful to NUS, Electronics and Computer Science department and MIT for opportunity to work on advanced research projects in collaboration with MIT.

Major Achievements/Contributions:

• CAP of 4.0/5 and 3.8/5 in the First and Second Semesters.
• Fabricated Si-Solar Cells
• Characterization of Si-Wafers and Solar cells
• Developed cost-effective Arduino-based I-V tracer for 1cm X 1cm mini-modules
• Enhancing the efficiency of advanced Advanced Tandem Solar Cells in a cost-effective manner
• Created an accurate simulation tool for triple-junction cells matching closely with the experimental data
• Guided selection of flooding wavelengths for measuring the response of individual cells
• Participation in Hackathon and EdTech Events organized by NUS N-House
• Presented MATLAB-based data analysis tools for online sales analysis at Hackathon
• Taught as a teaching assistant in Linear Electronics Lab and Design Systems and Automation Lab
• Assisted in Singapore Technology Endowment Programme (STEP) NUS-Sunburst camp, mentored teams for robotics projects

Main responsibilities include teaching, mentoring, and guiding students. I taught various concepts of Physics such as Relativity, Electromagnetism, Optics, Mechanics of Waves, Super Conductivity, etc. to B. Tech and B. Sc. students. I contributed significantly to research by developing simulation software and publishing research papers in highly competitive peer-reviewed journals.

Major Achievements/Contributions:

• Implemented and improved Finite Difference Time Domain Simulator
• Theoretically analyzed tunability of magnetized plasma metallic photonic crystals
• Taught and mentored students, contributed to the research, and managed labs
• Coordinated and attended teaching and R&D activities and training
• Implemented Result Preparation and Analysis tools
• Published Research Papers in Reputed Peer Reviewed Journals including one Single Authored Paper
  • M. K. Chaudhari, “Non-conventional discretization grid based FDTD for EM wave propagation in magnetized plasma metallic photonic crystal,” Prog. Electromagn. Res. M, vol. 49, 2016
  • M. K. Chaudhari and S. Chaudhari, “Tuning photonic bands in plasma metallic photonic crystals,” Phys. Plasmas, vol. 23, no. 11, p. 112118, 2016

Qualified national level IIT-JEE exam 2009 with 99 percentile and got the opportunity to complete graduation from world-renowned and India's most prestigious institutes of the time - IIT

Major Achievements/Contributions:

• Cumulative Average Point (CAP): 8.53/10.00▼
• Graduate Aptitude Test in Engineering 2013, Percentile 97.7
• Led a research project to investigate the role of photonic crystals to improve the efficiency of Dye-Sensitized Solar Cells
• Formulated and implemented coupled coherent and geometrical optics approach for accurate computation and visualization of optics inside layered media
• Implemented 1D optical simulator to substantiate TMM-based results
• Published first-authored and second-authored research papers in reputed journals
  • M. K. Chaudhari, B. K. Singh, and P. C. Pandey,“Enhanced light trapping in dye-sensitized solar cell by coupling to 1D photonic crystal and accounting for finite coherence length,” J. Mod. Opt., vol. 64, no. 21, pp. 2385–2393, Nov. 2017.
  • B. K. Singh, M. K. Chaudhari, and P. C. Pandey, “Photonic and Omnidirectional Band Gap Engineering in OneDimensional Photonic Crystals Consisting of Linearly Graded Index Material,” J. Light. Technol., vol. 34, no. 10, pp. 2431–2438, May 2016.
  • B. K. Singh, S. Tiwari, M. K. Chaudhari, and P. C. Pandey, “Tunable photonic defect modes in onedimensional photonic crystals containing exponentially and linearly graded index defect,” Opt. - Int. J. Light Electron Opt., vol. 127, no. 16, pp. 6452–6462, Aug. 2016.