You will get a contact form, map, or chat button added to your website
Project details
I'll add the feature your site is missing - a working contact form, Google Map, WhatsApp or chat button, social links, image gallery, or popup - in clean code and tested on mobile. Send me the link and what you want; I confirm the spot and the behaviour, build it, and make sure it works on every device. Custom HTML/CSS/JS or React/Next.js, no bloated plugins - and I confirm anything unclear before building.
Programming Languages
HTML & CSS, JavaScriptWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
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ST
Sylvio T.
Aug 19, 2026
Excel Assistance Needed
he is very good
About William King
Automation & Internal Systems Consultant | Excel, Dashboards, Web Apps
San Francisco, United States - 5:44 pm local time
I'm an independent consultant and developer with a Management Information Systems degree (Ateneo de Manila) and 10 years in product management, technical pre-sales, and software delivery across fintech and IT, including GCash / Globe Fintech (Mynt). Most recently I served as Project Director of iCASH, I-Remit's mobile e-wallet, leading it from concept to production launch. I've shipped real products end to end, so I focus on your goal, not just the task.
WHAT I DO BEST
- Excel & Google Sheets automation: dashboards, formulas (VLOOKUP/XLOOKUP, INDEX-MATCH, SUMIFS), pivot tables, and auto-calculating templates
- Data cleaning, merging & de-duplication: turn messy multi-file data into one reliable, consistently formatted master sheet
- Google Apps Script automation: auto-emails, scheduled triggers, PDF generation, and sheet-to-sheet sync
- Custom Python scripts: process and convert data, organize files, collect data into clean CSVs, and automate manual work
- Custom web & mobile apps for internal processes: dashboards and tools built in React/Next.js, Node.js, and PostgreSQL
- Live crypto & stock trackers: watchlists, portfolio profit/loss, and trading journals (I am an active trader myself)
- PDF / image to clean Excel or Word: typed and checked by hand, not just auto-converted
- Website add-ons: contact forms, maps, chat buttons, and fast, mobile-friendly landing pages
WHY CLIENTS WORK WITH ME
- Business and technical background, so I translate a real-world need into a working solution
- Clear communication and fast replies. I confirm anything unclear before I guess
- Detail-oriented. Every entry, formula, and result is double-checked before delivery
- Reliable and on time, always with a short how-it-works note so your team can run it without me
ITIL Foundation certified. Available 30+ hours a week and responsive across time zones. Send me a message with what you need, and I'll reply with a clear plan and timeline.
Steps for completing your project
After purchasing the project, send requirements so William King can start the project.
Delivery time starts when William King receives requirements from you.
William King works on your project following the steps below.
Revisions may occur after the delivery date.
Share the details
Send the link and what you want; I confirm the spot and behaviour.
I build & test
I build the feature in clean code and test it on mobile and desktop.