Location
Mumbai, Maharashtra, India
An enterprising professional aiming to contribute in Data Engineering and Full-Stack Engineering roles, leveraging expertise in data pipelines, Python, PySpark, SQL and analytics alongside C#, .NET, React, REST APIs and AWS to deliver reliable, scalable, business-focused solutions.
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Years Experience
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Organisations
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Business Domains
Data Engineering
Cloud & DevOps
Backend & APIs
BI & Analytics
About
Data Engineer | Full-Stack Engineer | Python | C# / .NET | SQL | Cloud
- Requirements
- Planning & Scope
- UX / UI Design
- Architecture
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Database DesignBackend & APIsData Pipelines / ETL
- Frontend Development
- Integration
- Testing & QA
- Security & Performance
- Deployment / CI/CD
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Monitoring & SupportBI & Dashboards
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Analytics & Insights
- SEO, Marketing & Growth
- Product Iteration
From requirements to deployment and growth, I build reliable, scalable, user-focused solution that solves real business problems.
Hi, I'm Dhaval, a Data & Full-Stack Engineer
I bring 11+ years of technology experience across data engineering, backend development, database architecture, analytics and cloud infrastructure. I work across the data lifecycle, from requirements gathering and ingestion to validation, transformation, data modelling, reporting and visualisation. Combining a strong Microsoft technology foundation with hands-on data engineering expertise, I turn complex operational requirements into scalable, business-focused solutions and collaborate directly with senior leadership, clients and operational teams.
My software engineering experience spans C#, ASP.NET, ASP.NET MVC, Web API, Entity Framework, SQL Server, MySQL, React and REST APIs. I manage the application development lifecycle, from requirements analysis and solution design to backend development, API integration, database design, frontend integration, deployment and production support. My experience includes e-commerce platforms, ERP and business applications, payment gateways, logistics solutions, marketplaces and mobile application backends.
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Based in Mumbai · Speaks English, Hindi, Gujarati & Marathi
Skills
Technical skills and expertise
Professional Expertise
Data Engineering & Analytics
- Data ingestion, transformation and validation
- ETL/ELT workflows and data pipelines
- Python, PySpark and SQL
- Data modelling, reporting and visualisation
Backend & Application Engineering
- C#, .NET, ASP.NET MVC and Web API
- REST API design and integration
- Entity Framework and database architecture
- React and frontend integration
Databases & Business Systems
- SQL Server and MySQL
- Database design, query development and optimisation
- ERP, e-commerce and enterprise application integrations
- Payment gateways, logistics platforms and marketplaces
Cloud & Production Operations
- AWS and application deployment
- Production support and troubleshooting
- Application lifecycle management
- Third-party system integrations
Professional Strengths
Hover over an icon to learn more.
Tech Stack
Technologies and tools I work with
Python
PySpark
Snowflake
Pandas
NumPy
C#
.NET
PHP
JavaScript
React
HTML5
CSS3
WordPress
WooCommerce
SQL Server
MySQL
Power BI
Excel
AWS
AWS EC2
AWS S3
Bitnami
Cloudflare
Apache
Nginx
Linux
Git
GitHub
Jupyter
Visual Studio
VS Code
Postman
Amazon
MS ProjectResume
11+ years across data engineering, full-stack development, analytics and cloud
Professional Journey
From software engineering to leading technology and data initiatives end to end.
Technology Consultant & Digital Solutions Lead
Blanco Retail Pvt. Ltd.2019–NOW
Spearheading the complete technology ecosystem: application development, database architecture, AWS infrastructure, Cloudflare, security, backup/recovery, Git workflows and production support.
- Drove e-commerce platform evolution across payments, order/fulfilment workflows, invoicing, reporting and marketplace connectivity
- Integrated payment gateways, Delhivery and Amazon Marketplace, handling authentication, exceptions and order reconciliation
- Consolidated customer, sales, website and marketing data into reporting views, cutting leadership reporting time by 50%
- Data-driven targeted campaigns and A/B testing led to a 20% increase in conversion rates
- Streamlined 3rd-party integrations, reducing onboarding time by 30%
- Led a cross-functional team on a new payment processing system, driving a 20% decrease in transaction errors
- Validated a headless architecture through a React frontend prototype on the existing commerce backend
Technology Consultant – Data Engineering & Analytics
Encore Healthcare Pvt. Ltd. (Deputation)2024–26
Deputation assignment alongside the primary role at Blanco Retail.
- Developed a Snowflake Proof of Concept: loaded production data, created database objects and tables, and validated data integration workflows
- Engineered a production-ready data pipeline covering 7+ production processes and 55+ machines, using Python and PySpark to ingest, validate, transform and convert 3-shift production data into Parquet datasets
- Instituted automated data-quality & validation controls, flagging 10+ inconsistencies and anomalies before they reached management reporting
- Created Power BI dashboards across 55+ machines, 70+ products, 10+ customers and 280+ batches
- Built a Python-based production planning and performance solution reconciling demand, plans and actual output, cutting planning and reporting effort by 75%
- Worked with the CEO, Associate Director, factory managers and production teams; delivered the corporate website and consulted on a Medical Representative application
Senior Software Developer
Infintrix Global2018
- Programmed backend APIs and data models for a mobile sports social platform covering players, facility owners, scheduling, bookings and payments
- Structured database schemas and backend workflows around user roles, facility availability and booking state transitions
- Directed delivery of the INS Hamla application, an internally hosted web portal for a defence establishment
Web Developer
Technople Solutions2016–18
- Delivered Jain Student Information System & College ERP using ASP.NET and ADO.NET
- Created ASP.NET Web APIs for a Medical Representative Management System and its mobile app
- Enhanced PQRS, a healthcare web application, and expanded Vataly, an ASP.NET MVC e-commerce application
- Optimised SQL Server and MySQL databases through schema design, stored procedures and query tuning
- Guided junior .NET developers and assisted mobile developers with backend integration
Software Engineer
L&T Infotech2015–16
- Implemented backend and database functionality using C#, ADO.NET and ASP.NET for a Smart City web application POC
- Constructed SQL Server tables and stored procedures supporting application workflows
- Drove project planning and tracking, maintaining delivery schedules via Gantt charts
Education & Certifications
Education
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BE in Computer Science
Certifications
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IBM Data Science Professional Certificate
View Credential (opens in a new tab) -
McKinsey Forward Program
View Credential (opens in a new tab) -
Data Cleaning in Python Essential Training
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Data Fluency: Exploring and Describing Data
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Learning Data Analytics: 1 Foundations
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Learning Data Analytics Part 2: Extending and Applying Core Knowledge
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Learning Data Visualization
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SQL: Data Reporting and Analysis
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R Essential Training: Wrangling and Visualizing Data
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Predictive Analytics Essential Training: Data Mining
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Power BI Essential Training
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Learning Excel: Data Analysis
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The Non-Technical Skills of Effective Data Scientists
Contact
Open to Data Engineering and Full-Stack Engineering opportunities
Contact Info
Feel free to reach out by phone, email or LinkedIn.
Phone Number
Email Address
Get In Touch
Have a role or project in mind? Send a message and I'll get back to you.