App LogoApp name
SK

Sarthak Kale

Open to work1 years experience

Full-Stack Engineer

Chhatrapati Sambhajinagar, MaharashtraTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full-Stack Engineer with experience in Next.js, Node.js, TypeScript, and Python.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

25 skills
javascripttypescriptpythonjavasqlpostgresqlmysqlreact.jsnext.jshtml5css3tailwind cssmaterial uinode.jsexpress.jsspring bootrestful api designgitdockerlinuxunixjiraasynchronous processingobject-oriented designtest-driven development

Work Experience

Web Developer

URJA VITALITY

Dec 2024 - Jun 2025 MUMBAI, INDIA
  • Designed, developed, and optimized server-side components and data-driven product features using Node.js and JavaScript, increasing core system performance by 30%.
  • Integrated high-velocity development pipelines using AI-assisted engineering workflows (Cursor/Copilot) to drastically reduce feature implementation lifecycles.
  • Participated actively in robust peer code reviews, evaluating code accuracy, testability, and adherence to asynchronous engineering and scaling standards.
  • Contributed to technical engineering documentation, maintaining detailed architectural maps, API specs, and system logic matrices.
  • Triaged and debugged complex system bottlenecks, optimizing query paths and backend latency to ensure peak deployment quality.

Full Stack Developer

FREELANCER

Feb 2024 - Aug 2024 INDIA
  • Managed the complete Software Development Lifecycle (SDLC) for multi-tiered web and data automation applications, delivering maintainable production code from ambiguous, broadly defined problem sets.
  • Authored clean, scalable backend systems implementing strict Object-Oriented Programming (OOP) paradigms and defensive, structured error handling.
  • Designed relational database structures, ensuring secure transaction scopes, data serialization safety, and low-latency API integration points.

Projects

Paytimate

PythonNode.jsOpenAI APIPostgreSQLRelational Data Modelling
  • Engineered a full-stack transactional billing engine leveraging Python backend scripts to process data arrays and feed structured information pipelines.
  • Designed and managed a robust PostgreSQL schema, utilizing transaction atomicity to ensure strict data integrity and error- free indexing under concurrent workloads.
  • Parsed and mapped complex, unstructured JSON payloads into highly searchable, optimized database tables, integrating generative AI layers to handle unstructured user inputs.

Employee Management System

JavaSpring BootSpring Data JPAMySQLREST APIsGit
  • Designed a scalable server-side relational architecture to map and maintain complex multi-tiered enterprise organizational structures.
  • Optimized MySQL query efficiency and schema layout, implementing targeted database indexes to minimize service data retrieval latencies.

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

Oracle Certified AI Associate

Oracle Certified AI Associate (2025) - Certified in modern data-ingestion models, foundational multi-tier system logic, and machine learning/LLM integration paradigms.

About Details

Professional Bio

High-velocity, AI-augmented Full-Stack Engineer with professional experience building scalable web applications, data-intensive pipelines, and asynchronous automation workflows. Expert at leveraging modern AI development tools to independently ship production-ready features.

Bachelor of Technology (B. Tech)

( - Present)

Languages: English, Hindi
Email: Locked