Ashish S.

Vadodara, India

100% Job Success

Top Rated Plus

Expert Data Visualization Professional, D3.js, Graphs, Data Analysis

$100.00/hr

Work with me for: ✅ Extremely High-Quality Results + 💯 Total Client Satisfaction. With over a decade of professional experience in the industry, I can help you build bespoke data visualization and tools that assist with answering business questions, developing insights, and making informed decisions. Having worked on over 100 client projects, I can guide you on your data visualization and analysis requirements across the following areas: • Custom dashboard, application and tools for data visualisation • Interactive or static bespoke visualisation • Storytelling/Scrollytelling visualization Related areas where I can help you with are: • Dataset import, preparation and analysis • Selecting best tools/tech-stack for the project • Design ideation to represent data insights • Building and deploying the solution 🛠 My preferred toolset: • Data – R, NodeJS, Excel, Mapshaper, Observable • Charting – D3.js, Charts.js, AmCharts, WebGL, Plot, Cytoscape and many other charting libraries • Mapping – MapboxGL, Leaflet • UI – Vue, HTML5, JavaScript, CSS If you have anything related to data visualization, please drop me a message. I would love to talk about it in detail. Client testimonials: ★★★★★ "It was an absolute pleasure to work with Ashish on this follow-on project. He is a very talented, personable developer and always eager to learn to keep his skills relevant. He asks good questions to ensure he understands the requirements fully and the nature of the problems that need to be solved, so that he can recommend solutions accordingly. He is an excellent communicator and takes the initiative to lead, ensuring project momentum is maintained. Ashish works very well in a team environment. Once again, his can-do attitude demonstrated his commitment to ensuring a successful project outcome." ★★★★★ "Ashish demonstrated excellent work ethic and integrity on this project. He is an effective communicator and team player committed to delivering successful outcomes for his clients. His depth and breadth of technical expertise in full-stack development was complemented by his interest in learning and ability to thoroughly research requirements and recommend solution options. In times of encountering various hurdles, his can-do attitude towards problem solving was truly inspirational. I have very much enjoyed working with Ashish and look forward to continuing the collaboration on future projects." ★★★★★ "Ashish is one of the best developers I've worked with on Upwork. He can find ways to put together dynamic charts/graphs/maps based on anything I can imagine. Excellent communicator and very reliable all around. I've worked with Ashish on multiple projects and am looking forward to continuing our partnership!" ★★★★★ "We have worked with Ashish previously. As with our prior experience, Ashish brought insight into visualisation, flexibility and broad experience to the table. We completed the project within the contract. Largely due to Ashish's insight, we gained further support to progress the bigger project. We are working with him again. Highly recommended." ★★★★★ "Outstanding resource." ★★★★★ "Ashish was thorough, professional and prompt. I had asked for a bit of an unexpectedly rushed timeline, and he came through with flying colors. Great knowledge of craft. Would work with again." ★★★★★ "Superior knowledge of D3 and coding skills. Will certainly work with Ashish again."

Work History

D3 simple area chart

5.00 May 26, 2022 - May 27, 2022

Private earnings

D3 developer for visualisation of UK election data

5.00 Mar 16, 2022 - May 9, 2022

"Ashish is an exceptionally talented D3 developer, with great communication skills. Throughout the project he asked smart questions that allowed him to work out exactly how we were hoping the visualisation would work, and was also great at offering recommendations where there was a choice to be made. Ashish was very accommodating too when there was an unavoidable delay to the project kicking off. All in all this means I wouldn't have any hesitation about hiring Ashish to work on a similar project again."

Private earnings

NFT as SVG animation (data set based)

5.00 Feb 12, 2022 - Apr 10, 2022

"Perfect work and perfect service. Due to high work pressure on our side, we were very slow in our reactions, still Ashish showed patience and professionality. We will hopefully work again and Ashish is recommended. Thanks."

Private earnings

AmCharts 4 animated chart and interactive map

5.00 Mar 19, 2020 - Jul 1, 2020

Private earnings

Animated chart and interactive map (AmCharts, d3.js, etc.)

5.00 May 16, 2019 - Jun 14, 2019

"We are delighted with the cooperation with Ashish. Everything from the beginning to the end went very smooth and without any problems. Jobs was done even before the deadline and quality of code was very good. We can truly recommend Ashish!"

Private earnings

Add Some Data Visualization Using Leaflet + D3.js to an existing Application

5.00 Nov 20, 2018 - Dec 7, 2018

"Quick Solution, perfect execution! Provided exactly what I needed with very little explanation. Will be hiring again soon!"

Private earnings

US Census Data Visualization

5.00 Sep 10, 2018 - Sep 24, 2018

"Ashish was thorough, professional and prompt. I had asked for a bit of an unexpectedly rushed timeline, and he came through with flying colors. Great knowledge of craft. Would work with again."

Private earnings