01/22/2024 updated

**** ******** ****
100 % available

Data, AI, 3D Tech & Full-Stack Dev Expert

Asia, Bangladesh
Only remote
Bsc in Mechanical Engineering
Asia, Bangladesh
Only remote
Bsc in Mechanical Engineering

Profile attachments

Pankaj_Pramanik_Full_Stack_Developer_CV.pdf

InnovationJavaScriptArtificial IntelligenceAutomationInformation EngineeringDevOpsDjangoInnovation ManagementPython (Programming Language)Machine LearningMaintenanceNode.jsWebGLThree.jsData ScienceReact.jsLarge Language ModelsFull Stack DevelopmentData Pipeline
Welcome to my professional space! I am Pankaj, a dynamic professional with 7 years of remote work experience, specializing in Data Science, Machine Learning, Web3D Development, DevOps, and Data Engineering. In my career as a Data Scientist and Data Engineer, I focus on transforming complex data into actionable insights and driving strategic decisions in various industries. In Machine Learning, I concentrate on automating processes and creating innovative solutions that significantly enhance user experiences.

As a Web3D Developer, I utilize Three.js and WebGL to create immersive, interactive digital experiences, combining visually appealing environments with robust, scalable full-stack solutions. My expertise in Full-Stack Development includes Python, JavaScript, Node.js, React, Django, and a range of AI and Machine Learning technologies.



The integration of Large Language Models into applications demonstrates my commitment to cutting-edge technology. My proficiency in DevOps ensures efficient implementation and maintenance of complex systems. In Data Engineering, I am skilled in architecting and managing data pipelines, ensuring accuracy and accessibility of data for informed decision-making.

I am eager to take on new challenges and contribute to impactful projects in any data-driven, innovative environment. Let's connect and explore opportunities for collaboration.

Learn more about my journey and skills at: https://pankajpramanik.com/#/resume

Experience

Professional experience5 - 10 years
Freelancer since2016

Languages

HungarianBasic knowledge

Project history

Full Stack Blockchain Engineer

Sign atu re Ai
Created smart con tracts u sin g solidity programmin g




In volved in DAPP developmen t u sin g HTML, JavaScript an d Node.js, an d in teract with Eth ereu m
Blockch ain by u sin g Web3 JS API.
Deployed th e smart con tract code in Testrpc an d performed testin g O Created private n etwork
with Go-Eth ereu m.
Deployed smart con tracts in differen t en viron men ts u sin g tru ffle
In volved in in tegratin g Eth ereu m blockch ain with Metamask browser.
2 years of An alytical Sr 3D/WebGL Software En gin eer experien ce in Design , Developmen t, Su pport,
an d Implemen tation of global en terprise produ cts an d services with m-tier clien t-server
arch itectu re.
Optimized loadin g of h ierarch ical level of detail mesh es to redu ce data u sage by 30-50%.
Design in g an d presen tin g in teractive session s abou t Bitcoin an d Eth ereu m protocols an d
presen tin g th em to differen t agen cies.
Experien ce with mu ltiple Blockch ain Tech n ology platforms (Eth ereu m/ Hyperledger/ Ripple).
Developed a web ch an n el for th e Retail in du stry u sin g Blockch ain tech n ology u sin g Node.js.
Con figu red an d completed th e en d-to-en d setu p of th e Pyth on project Hyper ledger Cello, A
"Blockch ain as a service" in Amazon AWS u sin g Ubu n tu in stan ces.

React Native Developer

STARSCRAPER.IO
En gin eered login fron t-en d fu n ction ality - in clu din g RESTfu l service calls, keych ain , creden tial
storage, rou tin g, token verification , an d error n otification s for in tern ation al.
Developed a h ybrid mobile platform for au tomotive application s u sin g JavaScript an d React
Native, resu ltin g in 88% code sh are between iOS an d An droid wh ile redu cin g developmen t time by
33%.
Arch itected application followin g Atomic Design Prin cipal, leadin g to 44% in creased reu sability of
compon en ts.
Ch an ged Redu x action s to Promises an d Lifecycle Meth ods to asyn ch ron ou s fu n ction s u sin g ES7
asyn c await to man age Reacts level state better an d cu t Redu x con tain er developmen t time by
80%.
Developed Un it an d E2E test cases u sin g Jasmin e an d Gru n t, Node JS.

Machine Learning Engineer

Most Loved Workplace
Worked for Text An alytics, developin g differen t Statistical Mach in e Learn in g an d Data Min in g
solu tion s to variou s bu sin ess problems an d gen eratin g data visu alization s u sin g Pyth on .
Worked on tran sformin g bu sin ess requ iremen ts in to an alytical models, design in g algorith ms,
bu ildin g models, an d developin g data min in g an d reportin g solu tion s th at scale across a massive
volu me of stru ctu red an d u n stru ctu red data.
Implemen ted mach in e learn in g algorith ms on large datasets to u n derstan d h idden pattern s an d
captu re in sigh ts.

Full Stack Developer

ByDesign
Workin g on bu ildin g ou t th e static UI an d addin g th e dyn amic attribu tes to large au tomotive
application s. Created cu stom Pu sh Notification s, RESTfu l APIs, an d in teraction s u sin g React-
Native-Camera.
In volved in Fron t en d validation an d server-side validation .
Workin g with th e Middleware u sin g Redu x-Th u n k, Redu x-Saga, Redu x-Logger, an d Un iversal React
Redu x. Expertise in Reacts frameworkto develop th e SPA.
Deployed application to th e GooglePlay Store an d Apple Store.In volved in creatin g, Debu ggin g an d
testin g web services.
Optimized Microservices u sin g NodeJS an d ESO as in terfaces to Cassan dra NoSQL database.
Han ds-on UML complian t h igh -level design with data flow diagrams, Class Diagrams, Sequ en ce
Diagrams, Activity Diagrams, an d Use Cases an d docu men tation for peer developers.

Full Stack Engineer

Crewfare.com
Worked on writin g API an d Web Services in Node.js. Good kn owledge in developin g web
application s an d implemen tin g Model View Con trol (MVC) arch itectu re u sin g server-less
application s with Node.js, an d AWS Serverless Framework.
Ch an ged Redu x action s to Promises an d Lifecycle Meth ods to asyn ch ron ou s fu n ction s u sin g ES7
asyn c await to man age Reacts level state better an d cu t Redu x con tain er developmen t time by
80%.
Bu ilt featu res for 100,000+ u sers th rou gh CSS3, Flexbox, Storybook, React Navigation , Layou t
An imated, an d An imated API in respon se to u ser scroll an d click even ts to
Implemen ted APIs with AWS Lambda an d Serverless Framework in Node.js
Bu ilt Gu lp process to watch all th e n ew typescript code ch an ges con verted in to ES6 format for
recen t browsers.
Did proof of con cept work for deployin g th e in -h ou se application to th e AWS clou d u sin g AWS
services, in particu lar EC2 an d RDS.
Worked on developin g application s u sin g amazon web services like EC2, Clou d Search , Elastic Load
balan cer ELB, S3, an d Clou dFron t.

Full Stack Engineer

Prime Lab
Worked with Fron t-en d JavaScript frameworks like React, React Native, Next.js, NodeJS. An d with
th e creation of RESTfu l Web service.
I was comfortable workin g in depen den tly an d also a good team player. High ly motivated to take
in depen den t respon sibility as well as can con tribu te an d be a produ ctive team member.
Implemented server-side technologies with restful API and MVC design patterns with node and Typescript.
Worked on developin g Sin gle Page Application s (SPA) u sin g React
Developed complex SQL qu eries, Stored Procedu res, Fu n ction s, an d Packages, alon g with
performin g DDL an d DML operation s on th e database.
Developed application s u sin g amazon web services like EC2, Clou d Search , Elastic Load balan cer
ELB, S3, an d Clou d Fron t.
Worked with complete software developmen t life cycle, arch itectin g scalable platforms, objectorien
ted programmin g, database design , an d agile meth odologies.
Collaborated with project man agers to select ambitiou s, bu t realistic codin g mileston es on prerelease
software project developmen t.

Blockchain Developer

XR FOUNDATION
Bu ild au tomation tool to con solidate wh ole Blockch ain scripts for produ ction deploymen t.
Forked an d modified th e bitcoin blockch ain u sin g mu ltich ain to create a test n etwork.
En abled digital sign in g of stocks by cu stodian ban ks for makin g offers in a federated blockch ain .
Deployed smart con tracts in differen t en viron men ts u sin g tru ffle In volved in in tegratin g.
Eth ereu m blockch ain with Metamask browser.
2 years of Analytical Sr 3D/WebGL Software Engineer experience in Design, Development, Support,
and Implementation of global enterprise products and services with m-tier client-server
arch itectu re.
Worked with 3D Graph ics Programmin g, WebGL, Open GL, Web Graph ics (Can vas/Svg). Th ree.js,
Fabric.js, 2D & 3D Graph ics Ren derin g Works.
Worked on editin g of Glass pan els an d resizin g don e u sin g Th ree.js, Babylon .js, 2D & 3D Graph ics
Ren derin g Works.

Blockchain Developer

Vircadia, Remote
Created smart con tracts u sin g solidity programmin g.
In volved in DAPP developmen t u sin g HTML, Java Script, an d Node.js an d in teract with Eth ereu m
Blockch ain by u sin g Web3 JS API.

Developed meth ods for accu rate an d simu ltan eou s ren derin g of h eterogen eou s an d
mu ltiresolu tion mesh es with ou t visu al artifacts th rou gh th e application of a Biva Visibility Test
(paten t pen din g) o Worked on Min dben ders WebGL en gin e, an d performed optimization s on both
Virtu al Textu rin g an d ren derin g passes.
Obj/3DS files with Blen der & Con vertin g in to CTM/FBX Loader. 3D Graph ics Programmin g, WebGL,
Open GL, Web Graph ics (Can vas/Svg).
Th ree.js, Fabric.js, 2D & 3D Graph ics Ren derin g Works Editin g of Glass pan els an d resizin g were
don e u sin g Th ree.js, Babylon .js, 2D & 3D Graph ics Ren derin g Works.
Design in g an d presen tin g in teractive session s abou t Bitcoin an d Eth ereu m protocols an d
presen ted th em to differen t agen cies

Fron t-En d Developer

PODSCRIBE
Worked as a Fron t-en d web developer in developin g an d design in g u ser experien ces of
In tern et/In tran et application s u sin g HTML, HTML5, XML, DHTML CSS, CSS3, SASS, LESS, JavaScript,
React JS, Redu x, ES6, Saga, th u n k Web pack, Flex, jQu ery, JSON, Node.js, Ajax, JQUERY Bootstrap.
Worked for an alyzin g th e Docu men t Object Model (DOM) Layou t, DOM Fu n ction s, JavaScript
fu n ction s, an d Cascadin g Styles across cross-browser u sin g Firebu g, Developer Tool Bar.
Used React, Typescript an d worked with React Flu x arch itectu re too.
Worked with CVs an d SVN for software con figu ration .
Worked with Lin u x system admin istration , DevOps, an d AWS clou d platform.
Developed application s u sin g amazon web services like EC2, Clou d Search , Elastic Load balan cer
ELB, S3, an d Clou dFron t.

Full Stack Developer

SPOTTER LABS
Worked on developin g Application s u sin g Pyth on 3.4/2.7, Djan go 1.9, CSS, HTML, JavaScript, React,
jQu ery, an d Node.js by followin g W3C stan dards.
Implemen ted server-side tech n ologies with restfu l API an d MVC design pattern s with n ode JS an d
Djan go framework.
Worked on developin g Sin gle Page Application s (SPA) u sin g React.
Developed complex SQL qu eries, Stored Procedu res, Fu n ction s, an d Packages, alon g with
performin g DDL an d DML operation s on th e database.
Developed application s u sin g amazon web services like EC2, Clou d Search , Elastic Load balan cer
ELB, S3, an d Clou dFron t.
Worked with complete software developmen t life cycle, arch itectin g scalable platforms, objectorien
ted programmin g, database design , an d agile meth odologies.
Collaborated with project man agers to select ambitiou s, bu t realistic codin g mileston es on prerelease
software project developmen t.

Full Stack Engineer

BREAKER NATION
Worked on bu ildin g ou t th e static UI an d addin g dyn amic attribu tes to large au tomotive
application s. Created cu stom Pu sh Notification s, RESTfu l APIs, an d in teraction s u sin g React-
Native-Camera.
Refactored error message h an dlin g design by implemen tin g React Native alert dialog resu ltin g in
th e poten tial decrease of u ser in pu t errors by 44%.

Worked with th e Middleware u sin g Redu x-Th u n k, Redu x-Saga, Redu x-Logger, an d Un iversal React
Redu x. Expertise in Reacts framework to develop th e SPA.
Deployed application to th e Google Play Store an d Apple Store.
In volved in creatin g, Debu ggin g, an d testin g web services.
Lead team in th e adoption of React-Native best practices.
Han ds-on UML-complian t h igh -level design with data flow diagrams, Class Diagrams, Sequ en ce
Diagrams, Activity Diagrams, an d Use Cases an d docu men tation for peer developers.
Refactored th e app's n avigation from th e grou n d u p u sin g React Navigation to replicate n ative
in teraction s. Rebu ilt from scratch major featu re compon en ts to improve performan ce an d clean
u p code.

Full Stack Developer

An ekon n ect In corporated
Experien ce with Fron t-en d JavaScript frameworks like React, React Native, Next.js, NodeJS. An d
with th e creation of RESTfu l Web service.
Used An t Design , React.js an d Node.js in effective web design .
Worked with th e Middleware u sin g Redu x-Th u n k, Redu x-Saga, Redu x-Logger, an d Un iversal React
Redu x. Expertise in Reacts framework to develop th e SPA.
Bu ilt profession al relation sh ips with team an d clien ts to h elp speed commu n ication an d attain
project resu lts.
Modified existin g software systems to en h an ce performan ce an d add n ew featu res.
Used Agile/Scru m developmen t meth odology an d main tain ed Scru m-related in formation in Rally.
Design ed an d developed forward-th in kin g systems th at meet u ser n eeds an d improve produ ctivity.
Developed complex SQL qu eries, Stored Procedu res, Fu n ction s, an d Packages, alon g with
performin g DDL an d DML operation s on th e database

Full Stack Developer

Naked Media
Worked for in sigh t in to Model View Con trol (MVC) arch itectu re, Service Orien ted Arch itectu re
(SOA), Design Pattern s, an d UML.
Worked with Database developmen t skills u sin g Database Servers like MySQL, SQL Server 2005,
Oracle, an d Mon goDB.
Used Agile/Scru m developmen t meth odology an d main tain ed Scru m-related in formation in Rally.
Worked u n der a sen ior software arch itect, an d prototyped a Kafka-based message qu eu in g
system as a Sprin g.
Worked on UML-complian t h igh -level design with data flow diagrams, Class Diagrams, Sequ en ce
Diagrams, Activity Diagrams, an d Use Cases an d docu men tation for peer developers.
Worked with Fron t-en d JavaScript frameworks like React, React Native, Gatsby.js, an d NodeJS. An d
with th e creation of RESTfu l Web service.

Full Stack Developer

Haggerty & Haggerty Digital Services
Reviewed code, debu gged problems, an d corrected issu es.
Provided software application en gin eerin g an d main ten an ce for th e developmen t lifecycle.
Collaborated with fellow en gin eers to evalu ate software an d h ardware in terfaces.
In spected equ ipmen t, assessed fu n ction ality, an d optimized con trols.
Estimated work h ou rs an d tracked progress u sin g Scru m meth odology.
Experien ce with Fron t-en d JavaScript frameworks like React, React Native, Next.js, an d NodeJS.
An d with th e creation of RESTfu l Web service.
Collaborated on stages of th e systems developmen t lifecycle from requ iremen t gath erin g to
produ ction releases.

Full Stack Developer

Nivan Tech
Redesign ed an d re-implemen ted services u sin g NGINX, NodeJS, Express JS, Mon go DB, an d
MySQL.
Worked with Fron t-en d JavaScript frameworks like An gu lar, Typescript, NodeJS. An d with th e
creation of RESTfu l Web service.
Worked closely with systems an alysts, en gin eers an d programmers to u n derstan d limitation s,
develop capabilities an d resolve software problems.
Optimized Micro-services u sin g NodeJS an d ESO as in terfaces to Cassan dra NoSQL database.
Worked with version con trol tools like SVN an d git, GitHu b.
Created cu stom, gen eral u se modu les an d compon en ts wh ich exten d th e elemen ts an d modu les
of core Node.js
Use Object Orien ted Con cepts, Object Orien ted Design (OOD), Object Orien ted An alysis (OOA)
programmin g an d its implemen tation .

Contact form

Log in to get in touch

You need to be logged in to use the contact form.

Sign upLog in