Abhishek Kumar

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Co-Founder and CTO

Nexolvi

Jan 2026 - Current (7 months)

Associate Director Engineering

Deltatech Gaming Limited

Aug 2024 - Sep 2025 (1 year 2 months)

Frontend Architect with 18+ years of handson experience in building scalable, highperformance web applications using React, Angular, and Node.js. Strong expertise in Frontend Architecture, MicroFrontend Design, JavaScript (ES6+), TypeScript, Webpack, Vite, UI Performance Optimization, and Design Systems. Proven track record of designing resilient, componentdriven architectures for hightraffic systems. Skilled in state management (Redux, Zustand), API integrations, CI/CD, code quality, and crossbrowser compatibility. Experienced in mentoring teams, conducting code reviews, and collaborating with product, UX, and backend stakeholders. Adept at building secure, accessible, and maintainable applications with a strong focus on user experience an

Principal Architect

Deltatech Gaming Limited

Apr 2018 - Oct 2023 (5 years 7 months)

Frontend Architect with 18+ years of handson experience in building scalable, highperformance web applications using React, Angular, and Node.js. Strong expertise in Frontend Architecture, MicroFrontend Design, JavaScript (ES6+), TypeScript, Webpack, Vite, UI Performance Optimization, and Design Systems. Proven track record of designing resilient, componentdriven architectures for hightraffic systems. Skilled in state management (Redux, Zustand), API integrations, CI/CD, code quality, and crossbrowser compatibility. Experienced in mentoring teams, conducting code reviews, and collaborating with product, UX, and backend stakeholders. Adept at building secure, accessible, and maintainable applications with a strong focus on user experience an

General Manager- Technology

Incaendo Technologies Pvt Ltd

Oct 2016 - Mar 2018 (1 year 6 months)

General Manager (Technology) with strong hands-on expertise in React.js, PHP, Node.js, and full-stack web development. Experienced in leading end-to-end delivery of web platforms, architecting scalable solutions, and managing cross-functional engineering teams. Actively involved in client interactions, presales discussions, solutioning, and proposal development. Skilled in UI/UX review, code quality, system design, and performance optimization for high-traffic systems. Strong background in developer training, mentoring teams, and implementing best practices and coding standards. Proven leadership in managing technology roadmaps, executing strategic initiatives, and ensuring successful project delivery with customer satisfaction.

Technical Lead

Logicladder Technologies

Jun 2015 - Oct 2016 (1 year 5 months)

Worked as a Technical Lead fully involved in hands-on development using Angular. Built a real-time SaaS web application for environmental pollutant monitoring and analytics, focusing on metrics like PM2.5, PM10, SOx, NOx, CO₂, and industrial emission parameters. Led the frontend architecture, optimized real-time data processing pipelines, and implemented scalable UI components for live dashboards, charts, sensor monitoring, and alerting systems. Collaborated closely with backend and IoT teams to integrate sensor data using REST/WebSockets. Responsible for code quality, performance tuning, UX improvements, and delivering a highly reliable, production-grade platform used by enterprise clients.

Technical Lead

Kellton Tech Solutions Limited

Feb 2012 - Jun 2015 (3 years 5 months)

Worked as a Technical Lead and Individual Contributor, delivering multiple customer-facing projects using PHP and modern frontend technologies. Started adopting frontend development with AngularJS and contributed to migrating legacy modules into structured component-driven architecture. Led end-to-end development—from requirement understanding and solution design to coding, deployment, and performance optimization. Built scalable backend services using PHP and improved UI workflows using AngularJS for better usability and maintainability. Worked closely with clients and internal teams to deliver high-quality solutions within timelines.

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Senior Software Engineer

Dbydx Softwares Private Limited

Oct 2009 - Jan 2012 (2 years 4 months)

Worked as a Senior Software Engineer and contributed to the development of HeadHonchos.com, a large-scale job and recruitment platform. Responsible for backend development using CakePHP, implementing new features, fixing production issues, and improving overall platform stability and performance. Collaborated closely with product and design teams to deliver business-driven modules. Also mentored junior developers, guided them on coding best practices, and supported their technical growth within the team.

Project Coordinator

SynapseIndia

Aug 2008 - Jul 2009 (1 year)

Worked as a Project Coordinator managing client-facing PHP projects, ensuring smooth delivery, requirement clarification, and coordination between development, QA, and client stakeholders. Responsible for gathering requirements, preparing task breakdown, planning sprints, and ensuring timely delivery. Actively supported the development team by understanding the technical stack (PHP, MySQL) and helping translate business needs into technical tasks. Handled client communication, demos, status meetings, and issue resolution to maintain project quality and customer satisfaction.

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Technical Lead

McCoy info systems pvt limted

Aug 2006 - Jul 2008 (2 years)

Started as a Software Engineer and grew to Senior Software Engineer and later Technical Leader by consistently delivering high-quality solutions across multiple projects. Worked on UK-based client projects, developing and maintaining web applications using ASP and PHP. Played a critical role in designing backend modules, improving workflows, and ensuring smooth delivery. As a Technical Leader, handled technical decision-making, reviewed code, mentored team members, and worked directly with UK clients for requirement understanding, clarifications, and solution discussions.

Trainee

Pinnacle Technology

Sep 2005 - May 2006 (9 months)

Started career as a Trainee Software Engineer, working on internal projects using Java. Focused on learning core programming concepts, understanding software development processes, and contributing to small modules under guidance. Gained experience in writing basic backend logic, debugging, and collaborating with senior developers. This role helped build a strong foundation in programming, problem-solving, and application development.

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