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full stack developer (web & mobile) Jobs in Karachi

full stack developer (web & mobile)

full stack engineer

digital.enterprises

<div>
 
 About Digital.enterprises
 
 
 
 
 Build the Complete Experience of ADAPT
 
 
 
 digital.enterprises is shaping the future of the energy sector. We help companies run smarter integrating people, data, and technology to create intelligent, adaptive, and human-centred operations. Based in Doha, the LNG and GTL capital of the world, we fuse deep industry expertise with cutting-edge digital thinking to transform how energy companies work, connect, and grow. If you are driven by impact, speed, and purpose not titles or bureaucracy you will fit right in.
 
 
 
 About ADAPT
 
 
 
 ADAPT is our flagship platform, a real-time digital mesh connecting the energy sectors Maintenance, Repair &amp; Operations (MRO) ecosystem. Instead of long procurement cycles, ADAPT matches buyer demand with supplier capability instantly, using live data and AI to surface qualified options with governance, auditability, and human-in-the-loop controls.
 
 
 
 About The Role
 
 
 
 We are hiring a
 
 Full Stack Engineer
 
 to design and deliver complete, end-to-end features that power ADAPT from data models and APIs to responsive, intuitive interfaces. You will build and integrate seamless user experiences and robust backend services that make complex supply-chain operations simple, efficient, and reliable.
 
 
 Your work will enable engineers, procurement teams, and suppliers to operate in real time building confidence and agility across the energy ecosystem.
 
 
 
 Key Responsibilities
 
 
 
 
 Frontend Development and Implementation
 
 
 
 <ul>
 <li>
 Design and develop engaging, responsive user interfaces using React, HTML, CSS, and modern JavaScript.
 </li>
 <li>
 Build scalable, maintainable frontend architectures using modular React components and efficient state management.
 </li>
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 Implement reusable design patterns aligned with best practices and clean-code principles.
 </li>
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 Ensure cross-browser compatibility and optimise applications for maximum speed and performance.
 </li>
 <li>
 Collaborate with UX/UI designers to transform design concepts into pixel-perfect, functional experiences.
 
 
 
 </li>
 </ul>
 
 Backend Development and Architecture
 
 
 
 <ul>
 <li>
 Design and implement stateless RESTful APIs to support data exchange and system interoperability.
 </li>
 <li>
 Architect and develop microservices-based solutions ensuring high availability, scalability, and maintainability.
 </li>
 <li>
 Design efficient database schemas, optimise queries, and ensure integrity for both SQL and NoSQL data stores.
 </li>
 <li>
 Implement robust authentication and authorisation mechanisms using OAuth 2.0 with Azure Active Directory.
 </li>
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 Deploy serverless applications leveraging cloud-native services for cost-effective scalability.
 
 
 
 </li>
 </ul>
 
 End-to-End Integration
 
 
 
 <ul>
 <li>
 Develop full-stack features from database to user interface, ensuring seamless data flow and user experience.
 </li>
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 Integrate frontend applications with backend APIs, managing state and performance across the stack.
 </li>
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 Implement error handling, data validation, and strong consistency between frontend and backend systems.
 </li>
 <li>
 Ensure alignment between API contracts, data models, and functional requirements.
 
 
 
 </li>
 </ul>
 
 Code Management and Quality
 
 
 
 <ul>
 <li>
 Use Git and version-control best practices to manage code across distributed teams.
 </li>
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 Implement and maintain CI/CD pipelines for efficient deployment of full-stack components.
 </li>
 <li>
 Write comprehensive technical documentation for code, APIs, and integration workflows.
 </li>
 <li>
 Participate in code reviews and foster a culture of quality and collaboration.
 
 
 
 </li>
 </ul>
 
 Problem Solving and Optimisation
 
 
 
 <ul>
 <li>
 Debug and troubleshoot complex issues spanning multiple system layers.
 </li>
 <li>
 Conduct performance audits and implement optimisations from database operations to UI rendering.
 </li>
 <li>
 Identify and address security vulnerabilities at all application layers.
 </li>
 <li>
 Implement monitoring and logging to ensure performance, stability, and traceability.
 </li>
 <li>
 Stay informed about emerging technologies and evaluate adoption opportunities where relevant.
 
 
 
 </li>
 </ul>
 
 Collaboration and Communication
 
 
 
 <ul>
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 Work closely with product managers, designers, and developers to define and deliver impactful solutions.
 </li>
 <li>
 Translate business and technical requirements into cohesive system designs.
 </li>
 <li>
 Contribute to agile processes, sprint planning, and cross-functional collaboration.
 
 
 
 </li>
 </ul>
 
 Experience
 
 
 
 
 Required Qualifications
 
 
 
 <ul>
 <li>
 Minimum of five years of professional experience in full-stack or combined frontend/backend development post-graduation.
 </li>
 <li>
 Demonstrated success delivering high-quality, production-grade full-stack solutions.
 </li>
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 Experience working in agile or scrum environments.
 </li>
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 Proven ability to work across the entire application stack.
 
 
 
 </li>
 </ul>
 
 Frontend Technical Expertise
 
 
 
 <ul>
 <li>
 Expert-level proficiency in React.js and its core principles.
 </li>
 <li>
 Deep understanding of React Hooks (useState, useEffect, useContext, useReducer, useMemo, useCallback, and custom hooks).
 </li>
 <li>
 Strong knowledge of frontend architecture patterns, modern JavaScript (ES6+), HTML5, and CSS3.
 </li>
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 Experience with state management solutions (Redux, Redux Toolkit, MobX, Context API, or Zustand).
 </li>
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 Proficiency in React Router for navigation and routing.
 </li>
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 Experience applying performance optimisation techniques (memoisation, lazy loading, code splitting).
 </li>
 <li>
 Familiarity with testing libraries such as Jest, React Testing Library, and Enzyme.
 
 
 
 </li>
 </ul>
 
 Backend Technical Expertise
 
 
 
 <ul>
 <li>
 Strong proficiency designing and implementing microservices architectures.
 </li>
 <li>
 Experience developing RESTful APIs following best practices and design standards.
 </li>
 <li>
 Skilled in implementing secure authentication and authorisation (OAuth 2.0, Azure AD).
 </li>
 <li>
 Solid understanding of serverless computing and event-driven architecture patterns.
 </li>
 <li>
 Experience with SQL and NoSQL databases, including schema design, optimisation, and performance tuning.
 
 
 
 </li>
 </ul>
 
 Cross-Cutting Competencies
 
 
 
 <ul>
 <li>
 Knowledge of security best practices across the full stack, including OWASP Top 10 vulnerabilities and mitigations.
 </li>
 <li>
 Advanced proficiency with Git and collaborative development workflows.
 </li>
 <li>
 Experience with testing frameworks across frontend and backend systems.
 </li>
 <li>
 Familiarity with CI/CD pipelines and DevOps methodologies.
 </li>
 <li>
 Excellent problem-solving, debugging, and optimisation skills across all layers of the stack.
 
 
 
 </li>
 </ul>
 
 Industry and Domain Knowledge
 
 
 
 <ul>
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 Oil and gas sector experience preferred but not required.
 </li>
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 Understanding of procurement processes, supply-chain analytics, and operational performance metrics.
 </li>
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 Experience with real-time systems supporting operational environments is advantageous.
 
 
 
 </li>
 </ul>
 
 Core Competencies
 
 
 
 <ul>
 <li>
 Outstanding written and verbal communication skills.
 </li>
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 Strong organisational and time-management abilities.
 </li>
 <li>
 Attention to detail and commitment to delivering quality work.
 </li>
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 Ability to work independently while thriving in a collaborative environment.
 </li>
 <li>
 Passion for continuous learning and staying current with technology trends.
 </li>
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 Willingness to travel for client implementations and operational support.
 
 
 
 </li>
 </ul>
 
 Preferred Qualifications
 
 
 
 <ul>
 <li>
 Experience with cloud platforms (Azure, AWS, or GCP).
 </li>
 <li>
 Knowledge of containerisation technologies (Docker, Kubernetes).
 </li>
 <li>
 Experience with event-driven architectures and message-queuing systems.
 </li>
 <li>
 Familiarity with monitoring and observability tools (Application Insights, CloudWatch, Datadog).
 </li>
 <li>
 Knowledge of TypeScript for both frontend and backend development.
 </li>
 <li>
 Contributions to open-source projects.
 </li>
 <li>
 Experience with modern build tools (Webpack, Vite) and progressive web applications (PWAs).
 
 
 
 </li>
 </ul>
 
 Why Join Us
 
 
 
 At digital.enterprises, AI is a partner to people, not a replacement. This is Industry 5.0 in practice: technology amplifying human capability so energy operations become safer, more reliable, and more efficient delivering secure, affordable, cleaner energy at scale. You will join a mission-driven team led by credible industry leadership with the freedom to build technology that genuinely changes how an industry works.
</div>

Full Stack Engineer

HashOne Global

About the RoleWe're seeking an 1-2 year experienced Full Stack Developers who can bridge the gap between traditional web development and AI solution implementation. In this role, you'll work on building scalable web applications while integrating AI capabilities to enhance product functionality and user experience.Responsibilities<ul><li>Design, develop, and maintain full stack web applications using modern frameworks and technologies</li><li>Collaborate with AI engineers to integrate machine learning models and AI solutions into web applications</li><li>Build responsive, accessible front-end interfaces that deliver exceptional user experiences</li><li>Develop robust back-end services and APIs that power our applications</li><li>Implement and optimize database schemas and queries for performance and scalability</li><li>Create and maintain technical documentation for codebases and systems</li><li>Participate in code reviews and contribute to engineering best practices</li><li>Deploy and monitor applications in cloud environments</li><li>Stay current with emerging technologies and industry trends</li></ul>Required Qualifications<ul><li>1+ years of professional experience in full stack web development</li><li>Strong proficiency in modern JavaScript/TypeScript frameworks (React, Angular, or Vue)</li><li>Experience with server-side frameworks like Node.js, Express, Django, or Flask</li><li>Solid understanding of database technologies (SQL and NoSQL)</li><li>Experience with REST API design and implementation</li><li>Familiarity with DevOps practices and tools (CI/CD, Docker, Kubernetes)</li><li>Knowledge of cloud platforms (AWS, Azure, or GCP)</li><li>Experience integrating AI/ML models into production applications</li><li>Understanding of AI frameworks and libraries (TensorFlow, PyTorch, or Hugging Face)</li><li>Strong problem-solving skills and attention to detail</li><li>Excellent communication and collaboration skills</li></ul>We're looking for someone who is passionate about building the next generation of AI-powered web applications and ready to push the boundaries of what's possible with today's technology.Job Type: Full-timePay: From Rs150,000.00 per monthExperience:<ul><li>Full Stack Development: 1 year (Required)</li></ul>

One Click Solution

Position Title: Full Stack Developer Location: Karachi, onsite Shift: Monday to Saturday (10 am to 6 pm)OneClick is seeking a talented and motivated Full Stack Developer with expertise in building real-time, scalable applications.Key Responsibilities -Develop and maintain real-time applications using React, Next.js, Tailwind CSS, and Socket.IO. -Manage complex application state using Redux Toolkit and Context API. -Design and implement secure back-end services using Python (Django/DRF or FastAPI) or Node.js. -Build scalable and optimized databases using PostgreSQL, MongoDB, and SQL. -Develop and secure RESTful APIs, implement OAuth2/JWT authentication, and perform integration testing using Postman. -Containerize services using Docker and deploy applications on AWS or GCP with CI/CD pipelines, logging, and monitoring tools.Required Qualifications -Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related technical field. -Proven at least 2 years experience in full stack development, particularly in building real-time and high-performance applications. -Solid understanding of modern development workflows, microservices, and API security standards. -Familiarity with version control systems like Git and collaborative development environments like GitHub/GitLab. -Experience with conversational AI, chatbot development, or real-time messaging platforms is a plus.Job Type: Full-timeWork Location: In person

Fullstack Developer

Moonshot Animations

Company: Sabaq / Moonshot Animation Location: NASTP, Shahrah-e-Faisal, Karachi Timings: 8:00 PM &ndash; 5:00 AM (Monday to Friday)About the RoleWe are looking for a skilled and passionate Full Stack Developer to join our growing team. The ideal candidate will have hands-on experience working across the full stack, with a strong focus on building, optimizing, and integrating modern web solutions &mdash; including AI-assisted website development and API integrations.Responsibilities:<ul><li>Work across the full stack (front-end and back-end) using modern frameworks and tools.</li><li>Customize and optimize AI-generated websites for enhanced performance and user experience.</li><li>Integrate APIs and third-party tools to extend functionality.</li><li>Collaborate with design, product, and strategy teams to deliver seamless digital experiences.</li></ul>Requirements:<ul><li>Proven experience as a Full Stack Developer (3+ years preferred).</li><li>Strong command of HTML, CSS, JavaScript, React, Node.js, Express, MongoDB, SQL, or similar technologies.</li><li>Familiarity with AI-based website builders and ability to refine generated code.</li><li>Solid understanding of RESTful APIs and cloud deployment (AWS, Firebase, etc.).</li><li>Experience with HubSpot CMS / API integration is a strong plus.</li><li>Experience or understanding of GoHighLevel customization and API work.</li><li>Strong debugging, optimization, and problem-solving skills.</li><li>Excellent communication and collaboration abilities.</li></ul>Nice-to-Haves:<ul><li>Experience with Next.js, TypeScript, or Python (for AI integrations).</li><li>Knowledge of automation workflows, CRM integrations, and webhooks.</li></ul>Why Join Us:<ul><li>Opportunity to work at the intersection of technology and creative innovation.</li><li>Collaborative work environment with exposure to diverse tech projects.</li><li>Competitive salary and growth potential.</li></ul>Apply Now: Send your resume to careers@moonshotanimations.com with the subject line &ldquo;Full Stack Developer &ndash; Night Shift&rdquo;Job Type: Full-timeWork Location: In person

Full Stack Developer

TGT Nexus Pvt Ltd

We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full stack developers are responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties.Full stack developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.Full Stack Developer Responsibilities:<ul><li>Developing front end website architecture.</li><li>Designing user interactions on web pages.</li><li>Developing back-end website applications.</li><li>Creating servers and databases for functionality.</li><li>Ensuring cross-platform optimization for mobile phones.</li><li>Ensuring responsiveness of applications.</li><li>Working alongside graphic designers for web design features.</li><li>Seeing through a project from conception to finished product.</li><li>Designing and developing APIs.</li><li>Meeting both technical and consumer needs.</li><li>Staying abreast of developments in web applications and programming languages.</li></ul>Full Stack Developer Requirements:<ul><li>Degree in computer science.</li><li>Strong organizational and project management skills.</li><li>Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.</li><li>Familiarity with JavaScript frameworks such as Angular JS, React, and Amber.</li><li>Proficiency with server-side languages such as Python, Ruby, Java, PHP, and .Net.</li><li>Familiarity with database technology such as MySQL, Oracle, and MongoDB.</li><li>Excellent verbal communication skills.</li><li>Good problem-solving skills.</li><li>Attention to detail.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>Are you able to do a night shift?</li><li>Current Salary Package?</li><li>Your experience?</li></ul>Work Location: In person

Full Stack Developer (Night shift)

Fission Tech

We are seeking a talented and experienced Full Stack Developer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining web applications using a full stack technology stack that includes React/Next.js, Java spring boot technologies, along with a PostgreSQL and MongoDB database. Additionally, experience with AWS serverless technologies would be a significant advantage.Requirements<ul><li>Design and build responsive front-ends with React (and Next.js is a plus) + Tailwind CSS.</li><li>Develop secure, scalable APIs in Java spring boot (mandatory).</li><li>Model and query relational data (PostgreSQL, SQL Server; MongoDB is a plus).</li><li>Experience with AWS serverless technologies, including Lambda, API Gateway, and DynamoDB.</li><li>Strong problem-solving skills and attention to detail.</li><li>Apply SDLC best practices: requirements analysis, planning, code reviews, testing, and docs.</li></ul>Qualifications Required<ul><li>Bachelor in computer science or computer engineering</li><li>Strong React; familiarity with Next.js and Tailwind CSS (is an addition).</li><li>Java spring boot expertise (both are mandatory).</li><li>Solid grasp of OOP, clean architecture, and API design (REST; GraphQL is an addition).</li><li>Relational DB skills: schema design, indexing, SQL tuning (PostgreSQL, SQL Server).</li><li>Version control.</li><li>Understanding of SDLC, planning/estimations, and stakeholder communication.</li></ul>If you are a skilled Full Stack Developer with experience in following technologies, we encourage you to apply and join our team to create innovative and cutting-edge web applications.Job Types: Full-time, Contract Contract length: 12 monthsExperience:<ul><li>Java spring boot: 1 year (Required)</li><li>Next.js: 1 year (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Full Stack Developer (Next.js / Java Spring Boot)

Backtech

Position: Full Stack DeveloperLocation: Room 510, 5th Floor, Uni Tower, I.I Chundrigar Rd, Karachi, PakistanJob Type: Full-TimePay: 130k to 150kBenefits:<ul><li>Yearly bonus.</li><li>Comprehensive medical coverage, including family benefits.</li><li>Complimentary meals during shifts.</li><li>Leave Entitlements:</li><li>7 days sick leave annually.</li><li>7 days casual leave annually.</li><li>7 days annual leave.</li></ul>Timing: 8:00 PM to 5:00 AM, 5 days a week (aligned with US business hours)Roles and Responsibilities<ul><li>Develop and maintain web applications using MongoDB, Express.js, React.js, Node.js</li></ul>(MERN), and Python.<ul><li>Design, build, and optimize backend services, RESTful APIs, and third-party integrations.</li><li>Develop scalable, secure, and high-performing applications.</li><li>Write clean, efficient, and well-documented code.</li><li>Troubleshoot and debug applications, ensuring smooth user experiences.</li><li>Collaborate with cross-functional teams, including designers and product managers, to</li></ul>deliver feature-rich solutions.<ul><li>Work with cloud services (AWS Lambda, Google Cloud Functions) for deployment and</li></ul>scalability.<ul><li>Implement best practices in software engineering, including CI/CD and version control</li></ul>(Git).Required Skills and Abilities<ul><li>3+ years of experience in Full Stack development using MERN Stack &amp; Python.</li><li>Strong proficiency in Node.js, Express.js, React.js, MongoDB, and Python (Django/Flask).</li><li>Experience with building RESTful APIs and integrating third-party services.</li><li>Proficiency in front-end development with React.js, including state management (Redux,</li></ul>Context API).<ul><li>Strong knowledge of database design, optimization, and management (MongoDB,</li></ul>PostgreSQL, or MySQL).<ul><li>Hands-on experience with Git, cloud platforms (AWS, GCP), and CI/CD pipelines.</li><li>Ability to write efficient and scalable code with a focus on performance optimization.</li><li>Strong problem-solving skills and a collaborative mindset.</li></ul>Qualifications<ul><li>Educational Background: Bachelor's degree in Computer Science, Software</li></ul>Engineering, or a related field.<ul><li>Relevant certifications in Full Stack Development, Python, or Cloud Technologies are a</li></ul>plus.<ul><li>Project Management &amp; Software Proficiency: Proven track record in leading IT</li></ul>projects and proficiency with IT management tools and helpdesk software.Job Type: Full-timePay: Rs150,000.00 - Rs250,000.00 per monthExperience:<ul><li>US based industry: 2 years (Required)</li><li>Full Stack Developer: 2 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>Location:<ul><li>Karachi (Required)</li></ul>Work Location: In person

Explore 2085+ Full stack engineer in Karachi this November. Find roles across top companies and apply now to boost your career.

2085 full stack engineer jobs IN Karachi

Full Stack Engineer

Full Stack Engineer

Fullstack Developer

Full Stack Developer

Full Stack Developer (Night shift)

Full Stack Developer (Next.js / Java Spring Boot)

Full Stack Developer