WordPress Fullstack Developer (HTML5, PHP) at Staffnixcom · Mumbai · 4 - 8 years · ₹10L - ₹12L / yr · Bootstrapped · Posted 30 Jul 2026

Strong WordPress Developer / HTML5 Banner Developer Profile
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Mandatory (Experience 1): Must have minimum 4+ years of experience as a Frontend / Full Stack Developer with strong expertise in HTML5, CSS3, JavaScript, and WordPress development.
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Mandatory (Experience 2): Must have 3+ years of hands-on experience in WordPress development, including custom themes, website development, customization, and PHP-based coding.
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Mandatory (Experience 3): Must have 3+ years of hands-on experience in HTML5 Banner Ad / Rich Media Ad Development using Adobe Animate and/or Google Web Designer.
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Mandatory (Experience 4): Must have experience developing interactive HTML5 display ads while adhering to Google Ads/IAB specifications, file size optimization, and cross-browser compatibility.
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Mandatory (Experience 5): Must have experience supporting and maintaining PHP-based web applications, with exposure to MySQL databases and LAMP stack (Linux, Apache, MySQL, PHP).
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Mandatory (Experience 6): Must have experience working with Git-based version control systems.

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Job Description
- Build and maintain WordPress sites from scratch, including custom themes, plugins and widgets
- Convert Figma/PSD designs into pixel-perfect, responsive pages
- Create custom post types and custom fields for case studies, services, blogs and job listings
- Optimize for speed, Core Web Vitals, SEO and scalability
- Own site security, backups, updates and deployments
- Integrate forms, CRM, analytics and third-party APIs
- Write clean, documented, reusable code that follows WordPress coding standards
Key Responsibilities
- 4+ years of hands-on WordPress development, including full builds from scratch
- Strong PHP, JavaScript, jQuery, AJAX, HTML5 and CSS3
- Solid grasp of WordPress core functions, hooks, filters and the template hierarchy
- Proven experience building custom themes and plugins
- Responsive design and cross-browser compatibility
- Good knowledge of WordPress security best practices
- MySQL knowledge
- Clear verbal and written communication
ABOUT THE COMPANY
Spikegrow is a full-service digital marketing agency. Since 2018, we have offered a variety of services to customers across different sectors, such as search engine optimisation (SEO), pay-per-click (PPC) advertisements, Amazon shop optimisation, copywriting, conversion rate optimisation (CRO), and more.
Website - https://spikegrow.com/
Location : Noida (Work from Office)
Timing : 10:00 AM to 7:00 PM
Working Days : Monday to Saturday
Salary : ₹20,000–₹25,000 (based on skills and experience)
Experience Required :1 year - 3 years
ROLES & RESPONSIBILITIES
- Develop and maintain WordPress websites
- Customize WordPress themes and plugins
- Build responsive and mobile-friendly websites
- Create and manage pages using Elementor/Gutenberg
- Develop custom WordPress features using PHP, HTML, CSS, and JavaScript
What This Role Actually Is
We're a B2B marketing agency. Our clients' websites aren't portfolio pieces — they're live sales tools that generate pipeline. When something breaks, it costs them deals. When a page loads slowly, it costs them SEO rankings. When a Figma design doesn't translate correctly on mobile, it costs them credibility.
We need one person who owns all of that. Not someone who builds sites and hands them off. Someone who builds them right, deploys them cleanly, and stays accountable for what happens after go-live.
If your definition of 'done' is pushing to production, this isn't the right role.
About Pangolin Marketing
We're a fully remote B2B marketing agency working with SaaS, climate tech, and enterprise software clients. We run websites, campaigns, content, and brand work for companies that want to own their category. Our web work spans new builds, redesigns, landing pages, and ongoing maintenance across multiple client accounts.
You'll Fail Here If:
- Your involvement ends at launch — you've never owned a site post-go-live
- You've never diagnosed a 'site is down' incident without someone walking you through it
- You build pixel-perfect pages but have never looked at a GTmetrix or Core Web Vitals report and known what to do with it
- You use page builders as a substitute for understanding what's happening in the code
- You've never touched server configuration, DNS records, or a hosting control panel
- You treat performance optimisation as something you do only when a client complains
- You need a detailed brief to start — our Figma files are thorough but real-world websites always have gaps
- You've never set up or managed a staging-to-production deployment workflow
- 'It works on my machine' has ever been your answer to a cross-browser issue
What You'll Own
Development (60%):
- Build pixel-perfect, responsive websites from Figma designs — no approximations, no 'close enough'
- Develop custom WordPress themes and templates from scratch — not just Elementor configurations
- Build and maintain landing pages, microsites, and campaign pages at speed — one page per day is the baseline, not the ceiling
- Integrate third-party APIs: CRMs, marketing automation tools, analytics platforms, form handlers
- Work in Webflow when clients require it — you don't need to be an expert but you can't be a beginner
- Write clean, commented code that another developer can pick up without a 45-minute handover call
Web Ops & Maintenance (40%):
- Own L1 and L2 incident response: site down, pages not loading, SSL errors, plugin conflicts, DB connection failures, frontend breaking due to plugin conflicts, SEO hack attacks, PHP mismatch, builder conflicts — you have a diagnostic process and you run it
- Manage server-side configuration: hosting environments, caching layers (Redis, Varnish, WP Super Cache), CDN setup, PHP and MySQL tuning
- Own website performance: Core Web Vitals, GTmetrix/PageSpeedInsight scores, image optimisation (WebP, lazy loading, compression), and caching strategy
- Manage WordPress multisite setups where required for multi-lingual or multi-geography sites
- Run and verify staging-to-production deployments — you don't push untested code to live
- Keep plugins, themes, and core updated without breaking things — you test before you update
- Own DNS management and domain configurations when clients need changes
- Set up and maintain uptime monitoring — you know when a site goes down before the client does
Technical Requirements
Must-Have
- WordPress: custom theme dev from Figma, hooks/filters, child themes
- Page builders: Elementor and/or Divi — know when to use them and when not to
- PHP, HTML, CSS, JavaScript — not a full-stack dev but comfortable in all four
- Basic React/JS — enough to build interactive components and integrate headless setups
- Server management: cPanel/Plesk/WHM, SSH, FTP, DNS configuration, shared and VPS servers, 1Panel, Cloudflare, DigitalOcean, Hostinger
- Performance optimisation: Core Web Vitals, image formats, caching, CDN
- Multisite WordPress setup and management
- API integrations: REST APIs, webhooks, third-party plugin development
- Git-based version control and staging/production workflows
- SSL certificate installation and renewal
Strong Advantage
- Webflow — build and manage sites, not just edit content
- WooCommerce — setup, configuration, and troubleshooting
- Headless WordPress with React front-end
- Basic SEO technical implementation: schema markup, sitemap setup, robots.txt, redirect management
- Google Search Console and GTmetrix — can read a report and act on it
- Experience with hosting platforms: Kinsta, WP Engine, Cloudways, SiteGround
What You Get
- Variety: no two client sites are the same — SaaS, climate tech, enterprise software, all with different stacks and different problems
- Ownership: you're not a ticket-taker. You make the technical calls.
- Remote, async-first: your output matters more than when you're online
- Speed over bureaucracy: decisions get made fast, you won't wait two weeks for approval to fix something
- Work that actually ships: no 6-month projects that die in review
How to Apply
No portfolio of mockups. Live URLs only. If a site you built no longer exists, describe it and explain why.
About the team
SecurITe’s mission is to build an Agentic‑AI driven security platform that protects critical infrastructure from modern cyber threats. Our focus is on delivering highly performant, resilient, and intelligent network security systems that help defenders stay ahead of adversaries.
About the Role
We’re looking for an exceptional Front-End Developer to help lead the development of our next‑generation cybersecurity AI platform. This is a rare opportunity to shape how agentic AI transforms the future of cyber defense.
In this role, you will be instrumental in bringing our innovative Agentic graphical programming language to life. As a senior front-end developer, you will work closely with our systems architect to shape the technological direction of our project. Your responsibilities will include ensuring that our user interface is both functional and visually appealing, contributing to an exceptional user experience.
What You’ll Do
● Collaborate with the systems architect and development team to design and implement a robust front-end architecture.
● Develop, test, and maintain high-quality user interfaces using modern front-end technologies.
● Translate UI/UX design wireframes into code, producing visually appealing and user-friendly interfaces.
● Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability.
● Identify and troubleshoot front-end issues and implement effective solutions.
● Stay up-to-date with the latest industry trends and technologies to keep our product at the cutting edge.
● Own and drive project delivery end-to-end
● Guide and mentor other engineers to ensure high-quality code and best practices
Required Experience
● Proficiency in Languages HTML5, CSS3, and Angular 17+.
● Frameworks node.js, Flask, RESTful APIs, Strapi (CMS) ,Swagger/OpenAPI and related front-end technologies.
● Experience with front-end frameworks and libraries for Angular.
● Strong understanding of responsive design and mobile-first development.
● Knowledge of version control systems (e.g., Git).
● Excellent problem-solving and debugging skills.
● Strong communication and collaboration skills.
● Bachelor’s degree in Computer Science, Information Technology, or a related field.
● 15+ years of experience as a Front-end Developer, with a demonstrated track record in federal projects.
Nice to Have
● Advanced Skills: Experience with state management patterns (Redux, NgRx, Zustand) and building custom interactive components using SVG, Canvas, or libraries like GoJS, D3.js and React Flow.
● Experience working in cybersecurity products.
● Building enterprise UI/UX.
● Using AI for daily work.
● Early stage startup experience.
The Mindset
● Problem Solver: You thrive on complex, ambiguous challenges and engineer elegant solutions.
● Ownership‑Driven: You take initiative, move fast, and deliver outcomes without hand‑holding.
● Continuous Learner: You stay ahead of the curve in AI, ML, and emerging technologies.
● Startup DNA: You excel in fast‑moving environments where priorities evolve and impact is immediate.
About VerbaFlo.AI
VerbaFlo.AI is a fast-growing AI SaaS startup revolutionizing how businesses leverage AI-powered solutions. As a part of our dynamic team, you’ll work alongside industry leaders and visionaries to drive innovation and execution across multiple functions.
About the role:
We are looking for a Senior Frontend Engineer to design and develop user-friendly, scalable, and high-performance web applications. This role requires deep expertise in frontend technologies, attention to detail, and the ability to collaborate with cross-functional teams.
Job Type: Onsite [Mon - Fri]
Timings: 12 pm to 8 pm IST
Responsibilities:
- Develop and maintain scalable, high-performance, and user-friendly web applications.
- Work closely with design, product, and backend teams to implement seamless user experiences.
- Ensure cross-browser compatibility, responsiveness, and accessibility of web applications.
- Write clean, maintainable, and efficient code while following best practices.
- Optimise application performance, scalability, and security.
- Conduct code reviews, write unit tests, and improve CI/CD workflows.
- Stay updated on the latest technologies, frameworks, and UI/UX trends.
Requirements:
- 5+ years of experience in frontend development, preferably in SaaS or AI-based applications.
- Expertise in JavaScript, Redux, TypeScript, React.js, Next.js, and modern frontend frameworks.
- Strong understanding of HTML, CSS, Tailwind, and component-based architecture.
- Experience with RESTful APIs, GraphQL, and state management (Redux, Zustand, or similar).
- Proficiency in performance optimisation, debugging, and accessibility best practices.
- Familiarity with Git, CI/CD pipelines, and frontend testing frameworks.
- Strong problem-solving skills and a passion for creating exceptional user experiences.
Why Join Us?
- Work directly with top leadership in a high-impact role.
- Be part of an innovative and fast-growing AI startup.
- Opportunity to take ownership of key projects and drive efficiency.
- A collaborative, ambitious, and fast-paced work environment.
- Perks & Benefits: gym membership benefit, workation policy and company-sponsored lunch.
Job Description:
https://drive.google.com/file/d/12Fcie5u0rhyHeE_xhsNTeGk3mlPId1Mb/view?usp=drive_link
About GeoIQ:
GeoIQ(a Lenskart subsidiary) is a location intelligence platform that provides comprehensive data and insights to help businesses make informed decisions about their retail operations and expansion. It offers a range of data points, including demographic information, commercial activity, and market performance indicators, to give users a detailed understanding of a specific location or market.
About the team:
Our agile team, consisting of 40+ members, is led by a founding team with extensive experience in data analytics, machine learning, and product development. Embrace the opportunity to collaborate with seasoned professionals in a dynamic and innovative work environment.
Responsibilities:
- Develop and maintain GeoIQ's products primarily using React, Redux, and NextJS.
- Ship simple, approachable, performant, and testable code.
- Enhance user experience by creating intuitive UIs that enable data visualization and discovery. Dive into legacy code to understand and improve current products.
- Facilitate and make informed technical decisions that drive the long-term vision for GeoIQ.
- Build workflow tools that allow users to explore GeoIQ's data repository, visualize spatial data, and create no-code AI models.
- Solve complex architecture problems in an extensible and maintainable way.
- Bring clarity to complex technical problems across the organization.
- Participate in the design process by listening to users, attending design critiques, and providing guidance and feedback informed by a deep understanding of technical constraints.
- Collaborate with team members to achieve clean and efficient code.
Requirements:
● Fluent and proficient in React with a minimum of 2 years of experience.
● Previous experience working with geo-spatial data.
Why Explore a Career at GeoIQ:
- Be part of a team that is revolutionizing decision-making for businesses across India.
- Work in a dynamic and innovative environment with ample opportunities for professional growth and learning.
- Contribute to the growth and success of a leading hyperlocal location AI startup in India.
If you are passionate about creating intuitive and efficient front-end solutions and meet the requirements listed above, we would love to hear from you. Apply now to join our team at GeoIQ!
Role Overview
We are looking for an experienced React + Java Developer with strong expertise in frontend development using React.js and working knowledge of Java backend development. The ideal candidate should have a strong focus on React (70%) and Java (30%) with experience in developing and maintaining scalable web applications.
Key Responsibilities
- Develop responsive and user-friendly web applications using React.js.
- Build reusable UI components and manage application state.
- Integrate REST APIs with frontend applications.
- Develop and maintain backend services using Java.
- Work with Java-based business logic and backend integrations.
- Debug, troubleshoot, and optimize application performance.
- Collaborate with cross-functional teams to deliver quality solutions.
- Participate in code reviews and follow coding standards.
Mandatory Technical Skills
React.js – 70%
- Strong hands-on experience in React.js.
- JavaScript (ES6+) and HTML5, CSS3.
- React Hooks and functional components.
- State management (Redux / Context API).
- REST API integration.
- Responsive web design and UI development.
Java – 30%
- Good hands-on knowledge of Core Java.
- OOP concepts and Java Collections.
- Spring Boot / Spring Framework.
- REST API development and integration.
- Basic knowledge of backend development.
About the job
We are looking for a motivated and enthusiastic Web Development Intern to join our team. As an intern, you will have the opportunity to work on exciting web projects and gain hands-on experience in front-end and back-end development. This internship is designed to provide you with a solid foundation in web development while contributing to real-world projects.
Eligibility
- Access to a PC or Laptop with a reliable internet connection.
- Good understanding of the English language.
- Any graduate with a desire to become a web developer. Freshers are welcome.
- Knowledge of HTML, CSS, and JavaScript is a plus but NOT mandatory.
Freshers are encouraged to apply. Comprehensive training will be provided, so no prior coding experience is necessary.
Responsibilities
- Creating new websites from scratch.
- Redesigning and rebuilding existing websites.
- Creating sitemaps and designing wireframes.
- Collaborating with teams and managing workspaces.
- Creating effective content to ensure user engagement.
- Working on Front-End development to create interactive User Interfaces (UI).
- Building easy navigation for a solid User Experience (UX).
- Working on Back-End development to ensure fast and error-free website performance.
Benefits
- Internship Certificate
- Letter of Recommendation
- Performance-Based Stipend
- Part-time work from home (2-3 hours per day)
- 5 days a week, fully flexible shift
Responsibilities:
- Developing and implementing UI components using React.js
- Collaborating with cross-functional teams to design and ship new features
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across various web browsers
- Staying up-to-date with the latest industry trends and technologies
- Troubleshooting and debugging issues to ensure smooth user experiences
- Participating in code reviews to maintain code quality and consistency
Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Familiarity with RESTful APIs and integration
- Knowledge of modern authorization mechanisms, such as JSON Web Tokens
- Understanding of front-end build tools and pipelines
- Excellent problem-solving and communication skills
- A strong attention to detail, and a passion for delivering high-quality code
- Adaptability to changing project requirements and priorities
- Experience with version control systems (e.g., Git)
- A degree in computer science, software engineering, or a related field















