I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- **Employment and project experience** **Senior Developer** Salesforce Inc. _January 2017 - March 2017_ **Full-stack Developer** Microsoft Inc. _January 2019 - March 2019_

Harsh Dagar

I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- **Employment and project experience** **Senior Developer** Salesforce Inc. _January 2017 - March 2017_ **Full-stack Developer** Microsoft Inc. _January 2019 - March 2019_

Available to hire

I’m a developer who specializes in… from…

Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.


Employment and project experience

Senior Developer Salesforce Inc.
January 2017 - March 2017

Full-stack Developer Microsoft Inc.
January 2019 - March 2019

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent

Work Experience

Founding Senior Engineer at 0to16 Pvt Ltd
January 31, 2025 - September 18, 2025
As a founding engineer, pioneered the UI/UX, APIs and backend architecture with CI/CD pipeline, resulting in 99.9% uptime and zero reported incidents during the first month. Iterated Minimum Viable Product (MVP) design and performance that increased hit-ratio by 70%.
Founding Senior Engineer at 0to16 Pvt Ltd
January 1, 2025 - September 18, 2025
Pioneered the UI/UX, APIs and backend architecture with CI/CD pipeline, resulting in 99.9% uptime and zero reported incidents during the first month. Iterated Minimum Viable Product (MVP) design and performance that increased hit-ratio by 70%.
Founding Senior Engineer at 0to16 Pvt Ltd
January 1, 2025 - September 18, 2025
As a founding engineer, pioneered the UI/UX, APIs and backend architecture with CI/CD pipeline, resulting in 99.9% uptime and zero reported incidents during the first month. Iterated MVP design and performance that increased hit-ratio by 70%.
Founding Senior Engineer at 0to16 Pvt Ltd
January 1, 2025 - September 18, 2025
Pioneered UI/UX, APIs and backend architecture with CI/CD pipeline, resulting in 99.9% uptime and zero incidents during the first month. Iterated MVP design and performance, increasing hit-ratio by 70%.
Frontend Engineer at Optiphoenix Xperts Pvt Ltd
June 30, 2022 - September 18, 2025
Enhanced communication channels with clients and CROs by creating detailed documentation of A/B test requirements, which is used by 20+ engineers. Crafted 35+ A/B Test variants with up to 90% page modifications. Enhanced web accessibility standards, reducing customer bounce rates by ~10%. Developed highly customizable atomic components for reusability , used by entire engineering team across 100+ A/B variants.
Frontend Engineer at Optiphoenix Xperts Pvt Ltd
June 1, 2022 - September 18, 2025
Enhanced communication channels with clients and CROs by creating detailed documentation of A/B test requirements, which is used by 20+ engineers. Crafted 35+ A/B test variants with up to 90% page modifications. Enhanced web accessibility standards, reducing customer bounce rates by ~10%. Developed highly customizable atomic components for reusability, used by entire engineering team across 100+ A/B variants.
Senior Software Engineer at Qube Cinema Pvt Ltd
June 1, 2022 - Present
Frontend heavy full-stack developer, led 4 associates. Contributed to 15+ UIs and 6+ backend services including micro-frontend. Developed internal CRM tool with integrated WebSocket, decreasing AHT by ~10 mins and increasing CSAT by 22%. Reduced UI load time by ~60% with code splitting, micro-frontend that resulted in LCP value < 1 sec. Manage internal component libraries, increasing developer productivity by 30%. Successfully completed 6+ OKRs and oversight associates.
Senior Software Engineer at Qube Cinema Pvt Ltd
June 1, 2022 - Present
Frontend heavy full-stack developer, led 4 associates. Contributed to 15+ UIs and 6+ backend services including micro-frontend. Developed internal CRM tool with integrated WebSocket, decreasing AHT by ~10 mins and increasing CSAT by 22%. Reduced UI load time by ~60% with code splitting, micro-frontend that resulted in LCP value < 1 sec. Managed internal component libraries, increasing developer productivity by 30%.
Frontend Engineer at Optiphoenix Xperts Pvt Ltd
June 1, 2022 - September 18, 2025
Enhanced communication channels with clients and CROs by creating detailed documentation of A/B test requirements, which is used by 20+ engineers. Crafted 35+ A/B test variants with up to 90% page modifications. Enhanced web accessibility standards, reducing customer bounce rates by ~10%. Developed highly customizable atomic components for reusability, used by entire engineering team across 100+ A/B variants.
Senior Software Engineer at Qube Cinema Pvt Ltd
June 1, 2022 - Present
Frontend heavy full-stack developer, led 4 associates. Contributed to 15+ UIs and 6+ backend services including micro-frontend. Developed internal CRM tool with integrated WebSocket, decreasing AHT by ~10 mins and increasing CSAT by 22%. Reduced UI load time by ~60% with code splitting and micro-frontend that resulted in LCP value < 1 sec. Managed internal component libraries, increasing developer productivity by ~30%. Completed 6+ OKRs and oversaw associates. Tech worked with: Next.js, TypeScript, React.js, SASS, Go, Express.js, Redux, PostgreSQL, Docker, AWS, Vue, Vite, Webpack, Esbuild, TailwindCSS, Jira, Figma, Git.
Frontend Engineer at Optiphoenix Xperts Pvt Ltd
June 1, 2022 - September 18, 2025
Enhanced client and CRO communication by documenting detailed A/B test requirements used by 20+ engineers. Created 35+ A/B test variants with up to 90% page modifications. Improved accessibility standards, reducing bounce rates by ~10%. Built highly reusable atomic components for team-wide use across 100+ A/B variants.
Senior Software Engineer at Qube Cinema Pvt Ltd
June 1, 2022 - Present
Frontend heavy full-stack developer leading a team of 4 associates. Contributed to 15+ UIs and 6+ backend services including micro-frontend. Developed internal CRM tool with integrated WebSocket, decreasing AHT by ~10 mins and increasing CSAT by 22%. Reduced UI load time by ~60% with code splitting and micro-frontend architecture achieving LCP < 1 sec. Managed internal component libraries, boosting developer productivity by ~30%. Completed 6+ OKRs and oversaw associates. Tech stack included Next.js, TypeScript, React.js, SASS, Go, Express.js, Redux, PostgreSQL, Docker, AWS, Vite, Webpack, Esbuild, Tailwind, Jira, Figma, Git.
Senior Technical Support Consultant at Teleperformance Pvt Ltd
December 31, 2021 - September 18, 2025
Reduced spam tickets by 37% by creating a browser extension to automate responses. Provided expert support to clients on optimizing networking solutions and customizing device UI configurations, improving client satisfaction scores by 78%. Consulted an average of 200+ clients and resolved over 40 tickets per day, enhancing overall customer satisfaction.
Senior Technical Support Consultant at Teleperformance Pvt Ltd
December 1, 2021 - September 18, 2025
Reduced spam tickets by 37% by creating a browser extension to automate responses. Provided expert support to clients on optimizing networking solutions and customizing device UI configurations, improving client satisfaction scores by 78%. Consulted an average of 200+ clients and resolved over 40 tickets per day, enhancing overall customer satisfaction.
Senior Technical Support Consultant at Teleperformance Pvt Ltd
December 1, 2021 - September 18, 2025
Reduced spam tickets by 37% by creating a browser extension to automate responses. Provided expert support to clients on optimizing networking solutions and customizing device UI configurations, improving client satisfaction scores by 78%. Consulted an average of 200+ clients and resolved over 40 tickets per day, enhancing overall customer satisfaction.
Senior Technical Support Consultant at Teleperformance Pvt Ltd
December 1, 2021 - September 18, 2025
Reduced spam tickets by 37% by building a browser extension to automate responses. Provided expert networking and UI customization support, raising client satisfaction scores by 78%. Consulted with 200+ clients daily and resolved 40+ tickets per day, improving overall satisfaction.

Education

B.Tech (Computer Science & Engineering) at J.C. Bose University of Science and Technology, YMCA Faridabad
January 1, 2017 - January 1, 2021
Senior Secondary at Kendriya Vidyalaya Palwal
January 1, 2017 - January 1, 2017
B.Tech (Computer Science & Engineering) at J.C. Bose University of Science and Technology, YMCA Faridabad
January 1, 2017 - January 1, 2021
Senior Secondary at Kendriya Vidyalaya Palwal
January 1, 2017 - January 1, 2017
B.Tech (Computer Science & Engineering) at J.C. Bose University of Science and Technology, YMCA Faridabad, HR, IN
January 1, 2017 - December 31, 2021
Senior Secondary at Kendriya Vidyalaya Palwal
January 11, 2030 - January 1, 2017
B.Tech (Computer Science & Engineering) at J.C. Bose University of Science and Technology, YMCA Faridabad
January 1, 2017 - January 1, 2021
Senior Secondary at Kendriya Vidyalaya Palwal
January 1, 2017 - January 1, 2017

Qualifications

Google Cloud Platform Fundamentals: Core Infrastructure
January 1, 2019 - September 18, 2025
Google Cloud Platform Fundamentals: Core Infrastructure
January 1, 2019 - September 18, 2025
Google Cloud Platform Fundamentals: Core Infrastructure
January 1, 2019 - September 18, 2025
Google Cloud Platform Fundamentals: Core Infrastructure
January 1, 2019 - September 18, 2025

Industry Experience

Software & Internet, Media & Entertainment, Professional Services