Tanmay Shinde
COBOL Developer
4+ years exp
SQL
Groovy
Node JS
C#
Java
COBOL
JavaScript
Python
Scala
TypeScript
UI Component Architecture: 4/10
State Management & Data Flow: 4/10
UX & Visual Polish: 4/10
Active 1 day ago
+1 (508) 4259978
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Overview
Technical skills
Timeline
Roles
Overview
UI-focused frontend developer (mid-level) with a strength for creating polished visual systems and local UI state primitives. The strongest proven skill is custom client-side UI state and UX polish as shown by a hand-authored global toast implementation and a tailored design token system in src/hooks/use-toast.ts and src/index.css. There is limited evidence of server-state discipline, testing, cross-team libraries, or production-grade performance measurement in public code.
Technical skills
SQL
Groovy
Node JS
C#
Java
COBOL
JavaScript
Python• 4y+
Scala• Junior
TypeScript• Middle
C#
ASP.NET Core
COBOL
CICS
File-AID
IBM Enterprise COBOL for z/OS
JCL
TSO/ISPF
VSAM
Xpediter
Python
Django
Flask
Databases
Db2
Google BigQuery
MySQL
PostgreSQL
Redis
Snowflake
Apache Kafka• 3y+
Databricks
Frontend
React.js
Tailwind CSS
Vite
ESLint
PostCSS
autoprefixer
Radix UI
React Query
React Router
React Hook Form
Zod
Recharts
DevOps
Ansible
AWS
Azure
Blue-Green Deployment
CI/CD
GCP
Puppet
Docker• 4y+
Git• 4y+
Amazon EKS• 3y+
ArgoCD• 3y+
Azure AKS• 3y+
GitHub Actions• 3y+
Grafana• 3y+
Jenkins• 3y+
Kubernetes• 3y+
Prometheus• 3y+
Terraform• 3y+
AI/ML
LightGBM
MLFlow
NumPy
Pandas
Scikit-learn
Spark
XGBoost
Analytics
Power BI
Tableau
Cybersecurity
SonarQube• 3y+
Trivy• 3y+
Timeline
Worcester Polytechnic Institute
Master's Degree •
Information Technology
Tech Support Intern
•
Junior
IBM
•
Internship
Analyzed the architecture of two internal IBM tools and proposed a hybrid integration plan supported by system diagrams and an API interaction model. Built a visualization GUI for the zAutomation team to support z/OS log analysis and support-case diagnostics with multiple chart and time-series views. Validated a solution using real or representative support cases and incorporated feedback from support engineers, then delivered a technical demo and Q&A to stakeholders. Coordinated with zAOA to define an automation opportunity using the zDevOps API surface and implementation approach.
Teaching Assistant
•
Middle
Worcester Polytechnic Institute
•
Full-Time
Performed finite element structural analysis on multiple mechanical components using ANSYS Workbench, identifying critical stress points to reduce failure risk. Automated extraction and visualization of simulation data using Python scripting to speed up report generation and support faster engineering decision-making.
Python
Graduate Assistant
•
Middle
Worcester Polytechnic Institute
•
Full-Time
Built scalable data pipelines using Databricks and Scala to process daily records while following data handling and privacy requirements. Ran Stata-based workflows to clean and improve the quality of academic datasets at scale. Focused on correctness and secure processing in the pipeline.
Databricks
Scala
DevOps Engineer
•
Middle
Wipro Technologies
•
Full-Time
Built and migrated CI/CD pipelines using Jenkins, GitHub Actions, and Argo CD, adding security scanning with Trivy and SonarQube to improve release safety. Provisioned AWS and Azure Kubernetes environments with Terraform and operated blue-green and canary deployment strategies across microservices. Managed Kafka/Confluent infrastructure for high-throughput real-time transactions and created Prometheus/Grafana dashboards to right-size cluster resources and reduce cloud costs.
Jenkins
GitHub Actions
ArgoCD
Trivy
SonarQube
Terraform
Kubernetes
Amazon EKS
Azure AKS
Apache Kafka
Prometheus
Grafana
Intern
•
Junior
Wipro Technologies
•
Internship
Containerized legacy applications into Docker images to standardize development and testing environments. Wrote Python and Bash scripts to automate recurring deployment tasks and reduce manual operational effort. Collaborated with engineering teams to standardize Git workflows and documented deployment procedures and system architecture diagrams in Confluence.
Docker
Pythonsince 2022
Git
Confluence
Pune University
Bachelor's Degree •
Mechanical Engineering (Honors in Artificial Intelligence and Machine Learning)
Middle Frontend Developer
Confidence: Medium UI Engineer
UI-focused frontend developer (mid-level) with a strength for creating polished visual systems and local UI state primitives. The strongest proven skill is custom client-side UI state and UX polish as shown by a hand-authored global toast implementation and a tailored design token system in src/hooks/use-toast.ts and src/index.css. There is limited evidence of server-state discipline, testing, cross-team libraries, or production-grade performance measurement in public code.
UI Component Architecture
4/10
How interface parts are built
Shows deliberate UI architecture with a custom global toast hook and a tailored design system, but lacks evidence of a reusable component library or advanced composition patterns authored by the developer.
Responsive & Cross-browser
3/10
Works on all screens and browsers
Responsive basics are in place via Tailwind container and responsive type utilities, with prefers-reduced-motion support, but no advanced cross-browser feature-detection or RTL/i18n scaffolding is evident.
Performance Optimization
2/10
Speed of the interface
Minor performance-aware choices are present in CSS and a reasonable Vite config, but there is no measured optimization evidence, bundle analysis, virtualization, or advanced code-splitting patterns.
Accessibility & Semantics
2/10
Usable for everyone
Small accessibility signals exist such as prefers-reduced-motion and controlled toast dismissal hooks, but there is little explicit ARIA, focus management, keyboard handling for custom widgets, or CI a11y tooling shown.
State Management & Data Flow
4/10
Managing data in the app
Custom client-side state discipline is implemented for toasts using a reducer, in-memory state, listeners and timeouts, demonstrating thoughtful local-state architecture but no server-state handling or cancellation patterns.
UX & Visual Polish
4/10
Look and feel quality
Strong visual polish and a coherent design system with tokens, gradients and animation utilities are present, indicating solid UX sensibilities although advanced UX flows like skeletons, undo, or progressive loading are not shown.
Expertise
React• Middle
Frontend Architecture & Build Tools• Middle
HTML & CSS• Middle
Technologies
TypeScript• Middle
Tailwind CSS
React.js
Vite
React Query
Radix UI
PostCSS
ESLint
Zod
Recharts
React Hook Form
React Router
autoprefixer
Recommendations
- Lead development of component-driven portfolio sites and marketing microsites using React, Vite and Tailwind, reusing the existing design token system.
- Build and document a small component library (Button, Toast, Modal) with explicit accessibility and keyboard-focus behavior, extracting and testing patterns from the current custom hook.
- Implement measured performance work for an SPA - add bundle analysis, code-splitting, and a simple RUM/Lighthouse comparison before and after optimizations.
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories:
Junior Game Developer
Confidence: Low Generalist
Junior frontend developer specializing in modern Vite and React UI scaffolding and build tooling. The strongest proven skill is configuring frontend toolchains and developer workflows, evidenced by rybnd/Tammy/vite.config.ts with a development plugin and custom alias plus rybnd/Tammy/eslint.config.js and rybnd/Tammy/tailwind.config.ts. Public human-authored code contains no game-specific gameplay systems, rendering shaders, deterministic physics, or networking systems.
Gameplay Systems & Mechanics
How game logic works
Not evidenced in public code
Graphics & Rendering
Drawing game visuals
Not evidenced in public code
Physics & Math
Game physics and math
Not evidenced in public code
Engine Proficiency
3/10
Skill with the game engine
Shows practical proficiency with frontend engine/tooling configuration beyond defaults (custom Vite config, plugins, ESLint and Tailwind theme customization).
Performance & Frame Budget
1/10
Keeping the game smooth
Minimal or no frame-budget and performance engineering evidence; only basic server and plugin configuration is present without profiler data or hot-path optimizations.
Evidence
Content Pipeline & Tooling
3/10
Tools for game content
Basic content pipeline and tooling setup is present via Tailwind, PostCSS and build-time plugins indicating pipeline awareness for frontend workflows.
Expertise
Game Development Tools & Pipeline• Junior
Game UI/UX• Junior
Recommendations
- Assign to small-to-medium web UI projects that need reliable Vite/React + Tailwind setup and developer tooling configuration.
- Use to build design-system driven frontends, admin dashboards, or UI prototypes where component tooling and linting matter.
- Have them extend build and pipeline automation, for example adding targeted dev plugins, asset pipelines or CI build configs for frontend projects.
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories:
Intern Backend Developer
Confidence: Medium Generalist
Junior frontend/generalist engineer focused on Vite/React project setup and tooling. The strongest proven skill is configuring build and UI tooling, evidenced by vite.config.ts and tailwind.config.ts. There is no public backend, database, API design, or observability instrumentation in the human-authored code.
API Design
How well APIs are designed
Not evidenced in public code
Data Layer & Database
Working with databases
Not evidenced in public code
Scalability & Performance
1/10
Handling load and speed
Minimal build and server configuration present but no deliberate scalability or performance engineering patterns.
System Architecture
2/10
Overall system structure
Basic project organization and tooling choices are present (module aliasing, linting, Tailwind theme customizations) but no service decomposition or systemic architecture design.
Security & Auth
1/10
Protecting data and access
Very limited security evidence; basic lint and config hygiene exist but no auth, token lifecycle, or input boundary protection code is present.
Reliability & Observability
1/10
Stability and monitoring
Little to no reliability or observability work is present; only development server and plugin setup are visible.
Expertise
Node.js• Intern
Technologies
Java
C#
Node JS
Groovy
Flask
Django
ASP.NET Core
Apache Kafka• 3y+
Recommendations
- Build and maintain frontend single-page applications and component libraries using Vite, React, and Tailwind to leverage existing configuration skills.
- Own developer tooling and build pipelines such as custom Vite plugins, aliasing, and linting configurations to improve DX and release velocity.
- Develop a small Node.js API backend (routing, error handling, simple DB migrations) to broaden backend and data-layer experience.
- Add observability and reliability improvements like structured logging, request timeouts, and basic metrics instrumentation for production readiness.
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories: