Vaibhav Kumar

Senior Software Engineer

Hyderabad, Telangana, India4 yrs 10 mos experience

Key Highlights

Led development of a mutual funds investment platform.
Improved workflow efficiency by 10% through automation.
Achieved 40% improvement in frontend performance.

Stackforce AI infers this person is a SaaS-focused Frontend Engineer with expertise in performance optimization and secure web applications.

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Skills

Core Skills

Frontend DevelopmentSaasAgile Methodologies

Other Skills

3-D printerAPIsAlgorithmsApplication Programming Interfaces (API)Arduino IDECAD/CAM SoftwareCSSCascading Style Sheets (CSS)ChatEngine APICommunicationComputer-Aided Design (CAD)Content Management Systems (CMS)Core JavaDOMData Structures

About

Senior Software Engineer leading end-to-end web platforms with a builder’s mindset—owning architecture, DX, and delivery from idea to impact. Recently led a mutual funds investment platform for a large NBFC, integrated DigiLocker/CKYC for sub-30 min onboarding, and shipped a cross‑browser AI interaction tracker extension capturing 100% LLM events securely. Passion areas: SaaS, security, AI extensions, and performance-first frontend at scale. Open to - Collaborations on SaaS platforms, security‑focused frontends, AI/browser extensions, and performance audits. Let’s connect - If building secure, scalable, and delightful web products is on the roadmap, happy to jam on problems, trade notes, or co‑create a solution that ships with confidence.

Experience

4 yrs 10 mos

Total Experience

1 yr 2 mos

Average Tenure

1 yr 3 mos

Current Experience

Webileapps (india) pvt. ltd. (a kfin technologies company)

Senior Software Engineer

Mar 2025 – Present · 1 yr 3 mos · Hyderabad, Telangana, India · On-site

Swift security(acquired by concentric ai)

Senior Frontend Engineer

Oct 2024 – Mar 2025 · 5 mos · Fremont, California, United States · Remote

Developed a feature to capture prompts and responses from AI websites by intercepting their APIs, enhancing data visibility and workflow efficiency.
Spearheaded the development of customer extensions for Swift Security, a SaaS platform specializing in secure and automated online workflows.
Authored TypeScript scripts to automate website events like Enter, Submit, Download, and Print, leading to a 10% improvement in workflow efficiency.
Collaborated with cross-functional teams to align frontend functionalities with business objectives, ensuring seamless and timely delivery of impactful features.

TypeScriptAPIsSaaSFrontend Development

Tata consultancy services

Software Engineer

Jan 2022 – Sep 2024 · 2 yrs 8 mos · Kolkata, West Bengal, India · Hybrid

Client: Pfizer Inc
Designed and built UI interfaces for the Data Management Platform (DMP), integrating 25+ REST APIs and improving feature delivery speed by 50%.
Led Agile efforts for a 7-member team, delivering user stories with 20% faster turnaround using Jira and implementing daily stand-ups that improved cross-team communication.
Developed 30+ reusable React.js components with Tailwind CSS, reducing development time by 30% and establishing a component library that standardized UI across the platform.
Optimized frontend performance through code splitting and lazy loading techniques, achieving a 40% improvement in page load times and enhancing overall user experience.

React.jsREST APIsAgile MethodologiesJiraTailwind CSSFrontend Development

Ayushya healthcare services pvt. ltd.

Frontend Developer

Jun 2021 – Dec 2021 · 6 mos · Mumbai, Maharashtra, India · Remote

1. Engineered the 'About Us' page from inception to implementation, utilizing HTML, CSS, and JavaScript to ensure 100% responsiveness and pixel-perfection.
2. Collaborated closely with product managers and stakeholders, working in a team of 5 to streamline project requirements. Resulted in a remarkable 30% increase in project delivery efficiency.
3. Curated engaging content sections, integrating 10+ data points for enhanced user engagement. Achieved a remarkable 23% improvement in loading time through meticulous asset and code optimization techniques, managed and deployed seamlessly via GitHub.

HTMLCSSJavaScriptGitHubFrontend Development

Skyfi labs

Skyfi Labs Student Leader Program

Aug 2020 – Oct 2020 · 2 mos · India · Remote

1. Spearheaded initiatives to foster practical knowledge among engineering students through engaging webinars and personalized sessions, aiming to bridge the gap between academia and industry.
2. Cultivated awareness and enthusiasm for practical learning methodologies, leveraging effective communication and collaborative skills. Engaged and impacted over 250 students, igniting their passion for hands-on learning and skill development.