Raja Das
Technology Lead @ Infosys | Frontend Developer | ReactJS | Angular | React Native | Ionic | Flutter | JavaScript | Next JS | ES6 I Redux | Node
- Role
- Technology Lead at Infosys
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Raja Das
I am a results-driven Front-End Developer and Technology Lead with nearly 8 years of experience building high-performance, user-centric web applications. My technical foundation is rooted in the React ecosystem, modern JavaScript/TypeScript, and UI/UX optimization, backed by a strong track record of modernizing legacy systems and accelerating development timelines. Beyond writing clean, scalable code, I thrive at the intersection of technology and human collaboration. My career has transitioned from individual contributor to engineering leader, where I focus on aligning cross-functional teams, solving complex performance bottlenecks, and delivering projects within scope and budget. Core Soft Skills & Leadership Approach: Cross-Functional Leadership: Adept at guiding diverse teams, planning sprints, and translating project requirements into clear, actionable development phases to ensure timely deliveries. Mentorship & Team Growth: Passionate about fostering professional growth and strong work ethics. I actively mentor junior developers, sharing knowledge on React best practices, state management, and modern development standards. Collaborative Communication: Believer in transparency and open updates. I drive team productivity by working closely with UI/UX designers, stakeholders, and developers to align vision with execution. Proactive Problem Solving: Skilled in applying root cause analysis to troubleshoot complex system performance issues and prevent future recurrences. Continuous Innovation: Highly adaptable and continuously researching emerging technologies and AI tools to keep both my skills and my team\'s practices at the forefront of the industry. Tech & Tools: Core: React, Angular, JavaScript, TypeScript, HTML, CSS/SCSS, React Native, Ionic, jQuery Testing & Tools: Jest, GIT, JIRA, Figma, AmazonQ, KIRO Management: Team Management, Sprint Planning, Requirement Scoping Let’s connect to discuss front-end architecture, modern engineering practices, or building high-performing development teams! Contact: r••••••••@gmail.com Phone:+91••••••••22
Experience
Technology Lead
May 2022 — Present · Bengaluru, IN
Led cross-functional teams to successfully deliver complex technology projects within agreed timeframes and budgets. Increased team productivity through effective collaboration, clear communication, and regular progress updates. Troubleshot complex issues impacting systems performance, applying root cause analysis techniques to prevent future occurrences. Provided mentorship to junior team members, fostering professional growth and strong work ethics in the workplace. Enhanced application performance for increased user satisfaction by optimizing code and database queries.
Education
University of Kalyani
Bachelor of Technology - BTech, Electronics and Instrumentation Engineering
2012 — 2016
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