pixotronics

Pixotronics is a tech startup focused on bridging the gap between showroom and online experiences for eCommerce businesses.

Our platform is used to create stunning interactive 3D visuals for various industries like jewellery, furniture, watches and more. Using our platform our clients can configure and showcase their products in a matter of minutes with outstanding visual quality.

Utilising the latest web based technologies in 3D visualisation and AR, our in house platform serves the eCommerce industry with real time 3D product visualisation, plug and play interactive & customisation tool, helping dramatically increase online sales
 
Our mission is to make the online 3D product experience look as good as they do in real life!

Founder

HomeLane

* Design and development of in house web based rendering engine to visualise home interiors
* Research on various real time 3d rendering algorithms
* Development of Physically Based Rendering(PBR), Screen Space Ambient Occlusion(SSAO), Parallax Cube mapping, Planar reflections, Linearly Transformed Cosine(LTC) Area lights, Texture Area lights, glossy refraction, material library 
* Mentoring team members in Software design, shader development, basic mathematics

Tech Lead, 3D Computer Graphics

Eduperiment

Experimental Learning Platform with a lots of simulations to easily understand the basic ideas in fundamental sciences.

* Researched on teaching methods in education and fundamental sciences
* Development of MVP for testing out the Product
* Implementing and testing the Product with a batch of students and teachers
* Implementing simulations to help students understanding various ideas like centre of mass, momentum conservation, rigid body physics, oscillations and waves

Exocortex

Worked on various 3d graphics rendering algorithms like, 
* Pre-filtered Mip Map Env maps (PMREM)
* Glossy mirror, Bloom, HDR Pipeline
* PCSS, Depth of Field, Physically Based Rendering( PBR)
* Implementation of auto UV unwrapping using Least Square Conformal Mapping(LSCM)
* Optimising and fine tuning all the algorithms on low end devices
* Implementation of efficient mesh data structures
* Implementation of geometry operations bevel, extrude, vertex/edge/face split
* Researched on various auto UV unwrapping algorithms like Least Square Conformal Mapping(LSCM), Angle based flattening(ABF), Island based UV unwrapping

Independent Graphics Contractor/ThreeJS Contributor

ESI Group

* Researched various algorithms used for Global Illumination like Photon mapping, Instant radiosity, path tracing
* Development of various lights including area, point, spot, directional in the in house path tracer and photon mapper
* Research and development of Physically based rendering(PBR) techniques
* Research and development of various BRDF based material models
* Research and development on Monte Carlo sampling methods
* Worked on in house Physics engine in constraints solving, collisions detection and response, friction simulation

Lead Software Engineer

Sourcebits, Inc.

* Design and development of 2D framework solutions that fit the need of the game titles being built in-house.
* Design and development of full feature 2D and 3D Rendering Engines that are cross platform, deployable on desktop and mobile, fully abstracted OpenGL ES 2.0 Shader sub-system and scene graph API, and post processing filters.
* Development of a 2D key frame based animation system with an interactive editor.
* Development of a 2D level editor with support for state based animation system, user defined game objects, generic triggers, interpolated zoom levels, static and dynamic collision markers, and multi layered parallax scrolling.
* Integration of physics engine in the existing architecture
* Research on 2D,3D Rendering algorithms for use in games and interactive visualisation.
* Development for creating in-house technology tools pipeline for game production.
* Support the team with solving various problems related to rendering, physics, geometry and software design.
* Research and development of various fragment shaders for post processing filters used in 2D game engine

Game Architect

SPA Computers (P) Ltd

* Designed and Developed a Product for 3D Content Creation and Publishing on the web using Java3d technology
* Responsible for technical architecture for 3D rendering.
* Researched algorithms related to 3D rendering
* Developed algorithms for various rendering techniques like Soft shadows, projective texture mapping, auto uv generation, ground reflections
* Guiding team members in problems of 3d rendering, 3d loaders, and basic mathematics related to 3d rendering and visualisation.

Senior Software Engineer

Bhabha Atomic Research Centre

Worked as a Nuclear Reactor Physicist, with strong focus on computational methods for solving integrodifferential equation.

* Research on Theoretical nuclear reactor physics
* Researched on Numerical methods related to finite difference, finite element methods
* Implementation and development of codes for steady state diffusion equation solution for different geometries.
* 3D Visualisation of nuclear reactor with animation of control rods, fuel channel arrangement
* UI Interface development to easily input data for the simulation program
* 3D Visualisation of various data output of simulation

Scientific Officer

ex-Nuclear Physicist, Developer, Entrepreneur, and a life long learner

Deep understanding and expertise in 3D Rendering Algorithms, Physically based rendering, Augmented Reality (AR), Opengl/OpenglES, WebGL, Shaders, GPU Programming, Physics based simulations, Product development, Entrepreneurship, and human mind.

In past have been part of the core team to commission India's first nuclear submarine reactor,
and currently focused on building Products to help eCommerce businesses to showcase their products online in 3D.

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