App LogoApp name
KB

Krishna Bhandari

Open to work3 years experience

Frontend Developer

Pune, Maharashtra, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Frontend Developer with 3 years of experience building scalable SaaS apps.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

30 skills
html5css3javascripttypescriptreact.jsnext.jstailwind cssscssframer motionshadcn/uirest apisgraphqlsupabasefirebaseclerk authenticationgraphcmsstrapi cmscursorreplitlovablegoogle antigravityopenai sdklangchainn8ngitgithubvercelvs codenpmyarn

Work Experience

Frontend Developer

ControlShift AI

Aug 2025 - Present Pune Maharashtra India
  • Frontend lead responsible for building and scaling the product from scratch (0 → 1) at ControlShiftAI.
  • Architected and developed a production grade frontend using React / Next.js, with a strong focus on performance and UX.
  • Led a frontend team, set coding standards, and ensured high-quality, maintainable code.
  • Integrated AI powered APIs and complex data flows into intuitive user interfaces.
  • Worked cross functionally with backend, AI, and product teams to ship features end-to-end.

Frontend Developer

LLMate AI

Oct 2023 - Apr 2025
  • Built the full frontend of LLMate.ai’s AI-powered analytics platform and marketing site using Next.js, React, and Tailwind CSS.
  • Enabled natural language-driven data exploration.
  • Delivered dynamic dashboards and conversational UI for LLMate Studio, enabling users to ask questions, explore trends, and visualize real-time insights without technical barriers.
  • Built multiple RAG (Retrieval-Augmented Generation) chat applications to allow users to ask follow-up questions, explore documents, and extract contextual insights from their data sources.
  • Owned frontend architecture and rapid delivery of AI-first product features.
  • Implemented advanced features like pivot tables, custom chart widgets, AI-generated reports, file uploads (CSV/Excel), and automated publishing tools to support end-to-end data workflows.
  • Collaborated closely with product designers and backend engineers to integrate real-time data pipelines and LLM responses, ensuring a fluid, chat-like analytics experience.
  • Engineered SEO-optimized, blazing-fast landing pages, increasing organic traffic by 3x within the first 2 months.
  • Prioritized performance, achieving and 100% Lighthouse scores across key pages for improved user experience.

Front End Developer

Vedic Rishi Astro

Jul 2022 - Jan 2023
  • Developed a collaborative environment for all team members, creating a strong sense of community and empowerment
  • Designed a new web application to increase collaboration among design, engineering and sales teams, resulting in a 10% increase in revenue in one quarter
  • Built a custom web application for a major client, successfully delivering an integrated CRM system in just 2 weeks
  • Maintained a clean, professional and creative web presence for the company to convey the professional image of the organization
  • Used Adobe InDesign to design, edit and layout the company's print & digital collateral
  • Optimized web application performance by implementing lazy loading, code splitting, and caching strategies, resulting in a 40% faster page load time and improved user retention.

Projects

Promto.io

View Project
Next.jsReactSupabaseLemon SqueezypgvectorRedisPWA
  • Google OAuth & Supabase Auth
  • Admin panel to manage platform: feature flags, config, moderation
  • Social feed with hybrid ranking (following, trending, discovery)
  • Creator profiles, follow/like system, and prompt portfolios
  • Credit-based image generation (image-to-image + prompts)
  • Payments & subscriptions via Lemon Squeezy + webhooks
  • Pro creator tier and subscription-based premium prompts
  • Vector search (pgvector) for semantic “similar prompts”
  • SEO metadata generation (titles, descriptions, tags) at scale
  • Database triggers (e.g. auto SEO when post hits like threshold)
  • Short prompt codes (shareable links by code)
  • Installable PWA
  • Redis cache for high performance
  • CDN image optimization for high performance
  • Performance: memoized lists, skeleton loaders, error boundaries

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

SEO Optimization

Increased organic traffic by 3x within the first 2 months at LLMate AI.

Performance Optimization

Achieved 100% Lighthouse scores across key pages at LLMate AI.

Revenue Growth

Resulted in a 10% increase in revenue in one quarter at Vedic Rishi Astro.

Rapid Delivery

Delivered an integrated CRM system in just 2 weeks at Vedic Rishi Astro.

Performance Improvement

Improved page load time by 40% at Vedic Rishi Astro.

About Details

Professional Bio

Frontend Developer with 3 years of experience building scalable SaaS apps, analytics dashboards, and marketing sites. Skilled in React, Next.js, Tailwind CSS, and modern APIs. Strong at translating designs into responsive UIs, optimizing performance, and delivering full features end-to-end.

Diploma in Taxation Law (DTL)

Savitribai Phule Pune University ( - Present)

Bachelor of Commerce (B.com)

Dr. Babasaheb Ambedkar Marathwada University ( - Present)

Languages: English, Hindi
Email: Locked